CN105197701A - Control Panel For An Elevator - Google Patents
Control Panel For An Elevator Download PDFInfo
- Publication number
- CN105197701A CN105197701A CN201510324468.0A CN201510324468A CN105197701A CN 105197701 A CN105197701 A CN 105197701A CN 201510324468 A CN201510324468 A CN 201510324468A CN 105197701 A CN105197701 A CN 105197701A
- Authority
- CN
- China
- Prior art keywords
- control panel
- door
- actuator
- capture device
- breech lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 8
- 230000006378 damage Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/001—Arrangement of controller, e.g. location
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/461—Adaptations of switches or switchgear characterised by their shape or profile
- B66B1/465—Adaptations of switches or switchgear characterised by their shape or profile being resistant to damage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/306—Details of door jambs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/14—Double or multiple keys, e.g. with two or more bows or bits
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Door Apparatuses (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a control panel (1) for an elevator, the control panel comprising a base (2), side walls (3', 3''), a door (4) and also a lock mechanism (6, 7, 8, 9, 10, 11) for locking and opening the door. The lock mechanism comprises an arresting means (6), which is adapted to be movable between a locking position and a releasing position, and also an electrically controllable actuator (7) connected to the arresting means, the actuator being adapted to move the arresting means (6) in response to a wireless control signal.
Description
Technical field
The present invention relates to the structure of the control panel for elevator.
Background technology
Elevator comprises various electric component, such as Electronic Equipment Plug-in Board, relay, switch, safety device etc., and the operation of elevator is controlled by these.
The most electric component of elevator is arranged in independent control panel, and control cables and supply cable extend to the different piece of elevator device from this control panel.The main switch of elevator and elevator controlling electronic machine, in particular, be arranged in described control panel usually.Manually-operated device also can be arranged in this control panel, and by this device, elevator is during service and maintenance and operate when rescuing the passenger be stuck in lift car in case of a fault.
Control panel is arranged in independent machine room traditionally, touches this control panel and is limited.But now, many elevators do not have independent machine room.In the elevator of these so-called machine rooms, control panel such as can be arranged in elevator or in the dock floor being positioned at elevator outside of elevator.In this case, control panel is locked usually, can not touch parts in control panel to make undelegated people.
Problem is in floor levels and on the other hand in elevator control panel can be the target destroyed.The locking of control panel is not fully effectively to prevent the uncommitted of control panel from opening.In addition, the actual lock itself of control panel can be changed into the target of destruction; Such as, can attempt foreign body to be inserted in the lockhole in control panel.
An object of the present invention is to disclose a kind of elevator control panel, it obtains preventing destruction than better protection well known in the prior art.
In order to realize this object, the invention discloses a kind of elevator control panel and a kind of key (key).The preferred embodiments of the present invention are described in the dependent claims.The combination of some embodiments of the present invention and each embodiment is also provided in the specification sheets part of the application with in accompanying drawing.
Summary of the invention
One aspect of the present invention is a kind of elevator control panel, comprises base portion, sidewall, door and the lockout mechanism for locking and open door.This lockout mechanism comprises capture device, and it is suitable for being movable between latched position and releasing position, and is connected to the electric controollable actuator of this capture device, and this actuator is suitable in response to wireless control signal, described capture device being moved.In this case, described lock can open and close for controlling this actuator by sending wireless control signal electrically with actuator.Because wireless electron controls, the control panel with its lockout mechanism can be designed to do not have traditional lockhole in control panel door.In certain embodiments, control panel is mounted in the door frame of dock floor door, and the outside face of control panel forms not damaged finished surface, when being arranged on stopping floor as a part for door frame.In this case, the control panel in the door frame of dock floor door even must not be noted close to the people of dock floor door.
A second aspect of the present invention is the key of the lockout mechanism for locking and open the elevator control panel illustrated in the description.
In certain embodiments, control panel comprises the electronic machine being configured to the motion controlling lift car.In certain embodiments, control panel comprises inspection and drives attaching parts, and drive attaching parts via this inspection, maintainer can provide a control command for performing maintenance routine and/or rescuing program.
In a preferred embodiment of the invention, lockout mechanism comprises the manually-operated breech lock with actuator engagement, and this breech lock is suitable for preventing in primary importance and allowing capture device to move towards described releasing position in the second place.In certain embodiments, control panel has a spring, and the power caused by it attempts to make capture device towards releasing position displacement.In certain embodiments, capture device is suitable for making the gravity be applied on described capture device attempt to make capture device towards the displacement of described releasing position thus.In this case, by opening manually-operated breech lock, described capture device can by means of spring/gravitational displacement to releasing position, and in this case, opening when being disabled (such as possible power-off) for the electricity of operated actuator wherein of door is also possible.In a preferred embodiment of the invention, the S. A. of breech lock is on the direction on the surface of control panel door.In this case, smooth key can be pushed in control panel in the narrow gap from door or in the edge of door, and the breech lock/locking of door also can be opened by rotating described key on the direction in described gap.
In a preferred embodiment of the invention, breech lock is rotating.In a preferred embodiment of the invention, key comprises corresponding part, and it engages with manually-operated breech lock, around the S. A. of breech lock, and handle, by rotating from described handle, described breech lock can rotate around its S. A..In this case, breech lock can be released and door strikes with the hand open by rotating described key.
In a preferred embodiment of the invention, described capture device is the track of the elongation extended along the sidewall of panel, and this track has the drg being suitable for engaging with the corresponding part on door in the vertical.In certain embodiments, control panel extends, and in this case, it easily such as can be arranged in the door frame of dock floor door.In this case, described door can be locked by means of the continuous brake/in its substantially whole length range of the track extended continuous brake in orbit, and it makes to open the difficulty that described control panel does not have key.
In a preferred embodiment of the invention, control panel have elongation, tilt wall portion.In a preferred embodiment of the invention, track is suitable for extending along the outside face of the wall portion tilted, and actuator is mounted in the space between the wall portion of inclination and door.In a preferred embodiment of the invention, the wall portion tilted between base portion and the second sidewall, door continue from hinge-point on gateway bending with bend forward the direction being in the second wall portion and on the second wall portion with on the direction being in base portion to make the space for actuator remain between door and the wall portion of inclination.In this case, to produce outside control panel but below lid for the space of actuator and be subject to covering protecting and prevent destruction.Because actuator is outside control panel, the parts of control panel are also subject to well covering when operated actuator protecting.
In a preferred embodiment of the invention, the neck-out of the first side wall on reveal, it is detachably hinged that this edge of door correspondingly curves inwardly to make these curves to be formed between the first side wall and door.Like this, simple linkage can be formed, and by means of this linkage, described door can rotate in less space and the door opened also can easily during operation be dismantled from control panel.
In a preferred embodiment of the invention, the corresponding part of drg, this corresponding part, on door, the interior table being arranged on door is arranged in the part on the direction of its base portion.In this case, when lock door, drg wedge is by corresponding part, and the power that the effect due to drg causes is applied on door, makes door be pressed against contact between the power pressing door of gateway and gateway.
In a preferred embodiment of the invention, actuator comprises electronic control unit, and it comprises the input circuit for wireless control signal.In a preferred embodiment of the invention, this input circuit comprises the multiple magnetic pickup devices being relative to each other arranged on desired location, and control unit is configured to form the control command for actuator, for making capture device move when the result of a measurement received from all magnetic pickup devices corresponds to predetermined value.In a preferred embodiment of the invention, the equipment for the formation of wireless control signal comprises multiple permanent magnet, and it is assembled into so that location is to correspond to described magnetic pickup device mutually.This means to have been carried out by magnetic pickup device position encoded, in this case, the opening of door needs to carry out in the same way position encoded key and takes tram near electronic control unit to.
In a preferred embodiment of the invention, actuator is spindle motor.An advantage of spindle motor obtains enough power by undersized motor to be provided for track/drg and to move with enough reliability.
In a preferred embodiment of the invention, control panel comprises end door framework, and is gap for receiving key between end door framework and door.In this case, smooth key can take the tram near electronic control unit to from described gap, do not need to offer independent lockhole in the door of room.
In a preferred embodiment of the invention, described key comprises the equipment for the formation of wireless control signal.Alternatively, or except above-described, described key can comprise radio transmitter, and it sends the electromagnetic signal of being read by the receptor in electronic control unit.Substitute electromagnetic signal, such as ultrasonic signal also can be used.
The advantage that aforesaid summary and the additional characteristic sum illustrated below of the present invention add will be better understood by means of the description of following following examples, and described description does not limit field of application of the present invention.
Accompanying drawing explanation
Fig. 1 illustrates the front elevation of the elevator control panel in the door frame being assembled to dock floor door;
Fig. 2 shows the vertical portion of the control panel as the Fig. 1 seen from behind;
Fig. 3 schematically shows the control panel of Fig. 1 as seen from the following;
Fig. 4 schematically shows the lockout mechanism of the control panel of Fig. 1-3;
Fig. 5 illustrates the key of the lockout mechanism being suitable for Fig. 4;
Fig. 6 illustrates near the cross-sectional plane at the bolt 11 of Fig. 4 of groove 23.
Detailed description of the invention
Fig. 1 illustrates the control panel 1 of elongation, its be used for the elevator being arranged on machine room dock floor door side door framework in.Dock floor door refers to the door of the entrance of closing from floor levels to elevator.Elevator passenger can be transferred in lift car, and leaves lift car when lift car is positioned at the floor levels place near dock floor door via dock floor door.At other times, dock floor door is opened by the key of special service, and in this case, maintainer can enter into elevator via the dock floor door opened.
Be unlike in control panel well known in the prior art, the door 4 of the control panel of Fig. 1 does not have independent lockhole, but alternatively the outside face form of control panel as the unbroken finished surface of a part for door frame.Therefore, control panel is protected better and is prevented destruction.Unbroken outside face further improves the outward appearance of the door frame of dock floor door.Become possible according to the novel control panel of Fig. 1 due to the following novel locking mechanism that illustrates in greater detail.
Fig. 2 illustrates the back view of the control panel of Fig. 1.Fig. 3 schematically shows the control panel of Fig. 1 as seen from the following.Fig. 4, on the other hand, schematically shows the lockout mechanism of the control panel of Fig. 1-3.
Control panel comprises base portion 2, sidewall 3 ', 3 ", door 4 and the lockout mechanism for locking and open described door.The neck-out of the first side wall 3 ' on reveal face, this edge of door 4 is to correspondingly interior curve to make curve 5A, and it is detachably hinged that 5B is formed between the first side wall 3 ' and door 4.In this case, simple linkage is formed by the curve of door 5B and sidewall 5A, and by means of this structure, door can rotate in less space and the door opened also can be dismantled from control panel 1 during operation.
Wall portion 3 that control panel 1 has elongation, that tilt " ', it is positioned at base portion 2 and the second sidewall 3 " between.Lockout mechanism comprises the rail 6 of elongation extended along pin 25, the wall portion 3 that pin 25 is tilting " ' outside face on, described rail in the vertical direction is moved by the spindle motor 7 being fixed to rail 6.Is groove 24 in rail 6, and this groove is moving along pin 25 when making rail 6 in the vertical direction move.
Door 4 continues from hinge-point 5A, 5B bending with at the second wall portion 3 on gateway 14 " direction on and at the second wall portion 3 " on bend forward 4 ' with on the direction of base portion to make the wall portion 3 for door and inclination " ' between spindle motor 7 retaining space 13.
What be fixed to rail 6 in the vertical is the drg 9 of wedge shape, and this drg is suitable for the corresponding part 10 being pressed against the wedge shape in door when rail 6 upward movement.The corresponding part 10 of drg is arranged on the inside face of door, is arranged in the part 4 ' on the direction of its base portion.Drg 9 wedge of upward movement is by corresponding part 10 also lock door.Meanwhile, door 4 is pressed against gateway 14 tightly, and the parts of control panel 1 are covered to protect makes it from dust and moist impact.Door is opened by making rail 6/ drg 9 move downward to make drg 9 again separate with corresponding part 10.
Spindle motor 7 is controlled by electronic control unit 12, and this electronic control unit is arranged in the space identical with spindle motor 7.In other examples, but electronic control unit 12 is arranged in the inner space 21 of control panel, and in this case, it is subject to better protection and prevents from being subject to impact that is moist and dust.
Electronic control unit 12 has three reed switches 16 on circuit card, and these reed switches are arranged on desired location relative to each other.Electronic control unit 12 is configured to the control command of formation for spindle motor 7 to make rail 6 move when all three reed switches 16 are controlled to conduction state.This occurs by taking the keyboard 17 near circuit card to reed switch 16.Three permanent magnets on keyboard 17, the mutual location of these three permanent magnets corresponds to the mutual location (see Fig. 5) of reed switch 16 on circuit card.When the permanent magnet 15 on keyboard is orientated as near reed switch 16, the Magnetic control reed switch 16 of each permanent magnet 15 be about near it time contact to conduct electricity.
Is narrow gap between the end door framework 18 and door 4 of control panel 1, and via the gap that this is narrow, smooth key 17 is pulled to the inside of door 4 near electronic control unit 12.
As be well known in the art, spindle motor 7 is actuators, and the motion of rotating machine in the actuator becomes the motion of translation of main shaft.The control method itself of spindle motor 7 is known in the prior art, and is not schematically depicted in more detail at this.
The lockout mechanism of control panel 1 also comprises manually-operated breech lock.By rotating breech lock, the locking of door 4 also can be opened when spindle motor 7 does not have electric wherein.Breech lock comprises swivel bolt or thru-bolt 11, and its head is mounted in the jaw pawl 19 in key 17.Breech lock also comprises static pin 8, and it is pressed in the groove 23 in bolt 11.Bolt 11 is asymmetric to make pin 8 exit, see Fig. 6 from groove 23 when when rotating bolt relative to S. A..Lockout mechanism also comprises tension spring 22, and bolt 11 pulls downwards by it.When bolt 11 is rotated by key 17, pin 8 leaves groove 23, and breech lock is opened and tension spring 22 pulls bolt 11, spindle motor 7 and downward by rail 6, and in this case, the locking of control panel is opened.Bolt is arranged to the jaw pawl of key 17 and the head of bolt 11 are met, when breech lock closes, when the space 13 that key to be pushed into from the gap between door 4 and end door framework 18 below lid 4.
When control panel is opened from manually-operated breech lock, breech lock must reset before electric opening mechanism can reuse.This by first resist pulling force elevator bolt 11/ spindle motor 7 of spring 22 and get back to original position and after this by swivel bolt 11 to occur in the groove 23 making pin 8 push back in bolt 11.
In embodiment as above, control panel is shown as a part for the door frame of dock floor door.In some other embodiment, control panel is arranged in elevator, and it such as can be fixed to the wall of elevator there, to the guide rail of car or counterweight, or is connected with the electric powerplant of elevator.
Substitute reed switch, such as Hall sensor or magnetoresistive transducer can be used as magnetic pickup device 16.The variable number of magnetic pickup device; In principle, they instead of three of 2 – N units can be there are.Substantial be magnetic pickup device number and their mutual location be consistent at permanent magnet 15 on the key.
Substitute spindle motor 7, such as, because electric power causes the screw actuator of motion of translation, stepping motor or corresponding actuating device can be used in actuator.
The present invention is not limited only to be applied to embodiment as above, but alternatively many changes can be possible in the scope of the inventive concept be defined by the claims.
Claims (11)
1. the control panel for elevator (1), this control panel comprises base portion (2), sidewall (3 ', 3 "); door (4) and the lockout mechanism (6; 7,8,9; 10; 11) for locking and open described door, it is characterized in that, described lockout mechanism comprises:
Capture device (6), this capture device is suitable for being movable between latched position and releasing position; And
Be connected to the electric power controollable actuator (7) of described capture device, this actuator is suitable in response to wireless control signal, described capture device (6) being moved.
2. control panel according to claim 1, it is characterized in that, described lockout mechanism comprises the manually-operated breech lock (8 engaged with described actuator (7), 11), this breech lock is suitable for preventing in primary importance and allows in the second place described capture device (6) to move towards described releasing position.
3. control panel according to claim 2, is characterized in that, described breech lock (8,11) is rotating.
4. according to control panel in any one of the preceding claims wherein, it is characterized in that, described capture device (6) is the track of the elongation extended along the sidewall of described control panel, and this track has the drg (9) being suitable for engaging with the corresponding part (10) on described door (4) in the vertical.
5. according to control panel in any one of the preceding claims wherein, it is characterized in that, the neck-out of described sidewall (3 ') on described reveal, and be, it is detachably hinged that the edge of described door (4) correspondingly curves inwardly to make curve (5A, 5B) to be formed between the first side wall and door (4).
6. according to control panel in any one of the preceding claims wherein, it is characterized in that, described actuator (7) comprises electronic control unit (12), and this electronic control unit comprises the input circuit for wireless control signal.
7. control panel according to claim 6, is characterized in that, described input circuit comprises multiple magnetic pickup devices (16) of the pre-position be arranged on relative to each other;
And be that described electronic control unit (12) is configured to form the control command for actuator (7), for making described capture device (6) move when the result of a measurement received from all magnetic pickup devices (16) corresponds to predetermined value.
8. according to control panel in any one of the preceding claims wherein, it is characterized in that, described actuator (7) is spindle motor.
9. the key (17) for locking and open lockout mechanism (6,7,8,9,10,11) according to any one in claim 1 – 8.
10. key according to claim 9, is characterized in that, described key (17) comprises the equipment (15) for the formation of wireless control signal.
11. keys as requested described in 9 or 10, it is characterized in that, described key (17) comprises the corresponding part (19) that the S. A. around breech lock engages with manually-operated breech lock (11), and handle (20), by rotating from described handle, described breech lock (11) can rotate around its S. A..
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20145557A FI126639B (en) | 2014-06-13 | 2014-06-13 | Control panel for a lift |
| FI20145557 | 2014-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105197701A true CN105197701A (en) | 2015-12-30 |
| CN105197701B CN105197701B (en) | 2020-06-19 |
Family
ID=53267251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510324468.0A Active CN105197701B (en) | 2014-06-13 | 2015-06-12 | Control panel for elevator |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2955144B1 (en) |
| CN (1) | CN105197701B (en) |
| FI (1) | FI126639B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416657A (en) * | 2017-06-16 | 2017-12-01 | 派克诺电梯（苏州）有限公司 | A kind of intelligent elevator door handle and its control system and control method |
| CN108861915A (en) * | 2017-05-12 | 2018-11-23 | 奥的斯电梯公司 | Elevator device device with authorization access control |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274080A (en) * | 1978-11-03 | 1981-06-16 | Sachs-Systemtechnik Gmbh | Magnetic security system |
| US4547006A (en) * | 1978-06-22 | 1985-10-15 | Superior S.A. | Luggage closing device |
| FR2654767A1 (en) * | 1989-11-17 | 1991-05-24 | Vachette Sa | MOTOR VEHICLE DOOR OPENING MECHANISM AND DOOR COMPRISING SAME. |
| JP2003184368A (en) * | 2001-12-19 | 2003-07-03 | Marui Keiki Kk | Magnetic electronic key device |
| CN2890336Y (en) * | 2005-11-28 | 2007-04-18 | 高剑平 | Micro power consumption electronic lock powered by key |
| JP2008111311A (en) * | 2006-10-31 | 2008-05-15 | Tokai Rika Co Ltd | Electric door locking/unlocking device |
| WO2011015895A1 (en) * | 2009-08-07 | 2011-02-10 | Otis Elevator Company | Machineroom-less elevator system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211864A (en) * | 1999-01-27 | 2000-08-02 | Toshiba Corp | Lock device of jamb door of elevator |
| EP2376359B1 (en) * | 2008-12-19 | 2015-01-21 | Otis Elevator Company | Elevator door frame with electronics housing |
| JP2011043044A (en) * | 2009-10-05 | 2011-03-03 | R & D Communications:Kk | Electronic lock system and cylinder lock integral-type electric lock |
-
2014
- 2014-06-13 FI FI20145557A patent/FI126639B/en not_active IP Right Cessation
-
2015
- 2015-05-26 EP EP15169241.5A patent/EP2955144B1/en active Active
- 2015-06-12 CN CN201510324468.0A patent/CN105197701B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547006A (en) * | 1978-06-22 | 1985-10-15 | Superior S.A. | Luggage closing device |
| US4274080A (en) * | 1978-11-03 | 1981-06-16 | Sachs-Systemtechnik Gmbh | Magnetic security system |
| FR2654767A1 (en) * | 1989-11-17 | 1991-05-24 | Vachette Sa | MOTOR VEHICLE DOOR OPENING MECHANISM AND DOOR COMPRISING SAME. |
| JP2003184368A (en) * | 2001-12-19 | 2003-07-03 | Marui Keiki Kk | Magnetic electronic key device |
| CN2890336Y (en) * | 2005-11-28 | 2007-04-18 | 高剑平 | Micro power consumption electronic lock powered by key |
| JP2008111311A (en) * | 2006-10-31 | 2008-05-15 | Tokai Rika Co Ltd | Electric door locking/unlocking device |
| WO2011015895A1 (en) * | 2009-08-07 | 2011-02-10 | Otis Elevator Company | Machineroom-less elevator system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861915A (en) * | 2017-05-12 | 2018-11-23 | 奥的斯电梯公司 | Elevator device device with authorization access control |
| CN108861915B (en) * | 2017-05-12 | 2023-09-12 | 奥的斯电梯公司 | Elevator system apparatus with authorized access control |
| CN107416657A (en) * | 2017-06-16 | 2017-12-01 | 派克诺电梯（苏州）有限公司 | A kind of intelligent elevator door handle and its control system and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2955144A1 (en) | 2015-12-16 |
| CN105197701B (en) | 2020-06-19 |
| EP2955144B1 (en) | 2021-06-23 |
| FI126639B (en) | 2017-03-15 |
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