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DE3721146A1 - WATERPROOF SLIDING DOOR WITH INFLATABLE, i.e. ACTIVATED SEAL - Google Patents

WATERPROOF SLIDING DOOR WITH INFLATABLE, i.e. ACTIVATED SEAL

Info

Publication number
DE3721146A1
DE3721146A1 DE19873721146 DE3721146A DE3721146A1 DE 3721146 A1 DE3721146 A1 DE 3721146A1 DE 19873721146 DE19873721146 DE 19873721146 DE 3721146 A DE3721146 A DE 3721146A DE 3721146 A1 DE3721146 A1 DE 3721146A1
Authority
DE
Germany
Prior art keywords
door
seal
sliding door
inflatable
rollers
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
Application number
DE19873721146
Other languages
German (de)
Other versions
DE3721146C2 (en
Inventor
Hans-Joachim Franz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blohm and Voss GmbH
Original Assignee
Blohm and Voss GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Blohm and Voss GmbH filed Critical Blohm and Voss GmbH
Priority to DE3721146A priority Critical patent/DE3721146C2/en
Priority to FI883034A priority patent/FI883034L/en
Priority to GB8815074A priority patent/GB2206917B/en
Publication of DE3721146A1 publication Critical patent/DE3721146A1/en
Application granted granted Critical
Publication of DE3721146C2 publication Critical patent/DE3721146C2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/12—Roofs
    • B61D17/16—Hatches in roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/24—Arrangements of watertight doors in bulkheads
    • B63B43/26—Arrangements of watertight doors in bulkheads of sliding type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2318—Plastic, sponge rubber, or like strips or tubes by applying over- or under-pressure, e.g. inflatable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • E05D2015/1039—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely the wing sliding transversely on the carriage
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/514—Application of doors, windows, wings or fittings thereof for vehicles for ships

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

A water-tight sliding door or hatch cover which runs on rails has an inflatable seal 4 provided at the door periphery is characterised in that the roller 10 axles 11 extend perpendicular to the door surface such that when the seal is inflated the door is moved away from the periphery against the action of springs 12 acting on the rollers. The door is restrained by hooks 7, 8, 9 at each end. <IMAGE>

Description

Die Erfindung betrifft eine wasserdichte, mittels Rollen auf Schienen laufende Schiebetür mit einer an dem Türumfang vorgesehenen aufblasbaren, d.h. aktivierbaren Dichtung.The invention relates to a waterproof, by means of rollers Rail sliding door with one on the door perimeter provided inflatable, i.e. activatable seal.

Der Erfindung liegt die Aufgabe zugrunde, die aufblasbare Dichtung während des Verschiebevorganges mit Sicherheit gegen Beschädigungen zu schützen. Die Lösung dieser Aufgabe ist in den Ansprüchen beschrieben.The invention has for its object the inflatable Seal against during the displacement process To protect damage. The solution to this problem is in described the claims.

Einzelheiten der erfindungsgemäßen Ausbildung einer solchen Schiebetür gemäß der Erfindung werden nachstehend anhand eines zeichnerisch dargestellten Beispieles näher erläutert. In der Zeichnung zeigen:Details of the invention Forming such a sliding door according to the invention Below using an example shown in the drawing explained in more detail. The drawing shows:

Fig. 1 eine Schiebetür gemäß der Erfindung in geschlossenem Zustand mit nicht aktivierter Dichtung, Fig. 1 is a sliding door according to the invention in the closed state with non-activated seal,

Fig. 2 eine Schiebetür gemäß Fig. 1 geschlossen mit aktivierter Dichtung, Fig. 2 is a sliding door according to Fig. 1 are closed with activated seal,

Fig. 3 Die Verriegelung der geschlossenen Schiebetür gemäß Fig. 1 als Ausschnitt in vergrößertem Maßstab und Fig. 3 The locking of the closed sliding door according to FIG. 1 as a section on an enlarged scale and

Fig. 4 eine Schiebetür gemäß Fig. 1 in halbgeöffneter Stellung. Fig. 4 shows a sliding door according to Fig. 1 in the half-open position.

Gemäß Fig. 1 ist eine Öffnung 1 in einer Wandung 2 mittels einer Schiebetür 3 verschlossen und mit Hilfe einer aufblasbaren Dichtung 4 an dem Türumfang abgedichtet. Die Dichtung 4 ist in einer Zarge 5 angeordnet, das rund um die Öffnung 1 der Wandung 2 verläuft und, wie aus Fig. 1 und Fig. 4 ersichtlich Halterungen 6 und 7 für die Längs- und Querverriegelung der Schiebetür trägt. Die Halterungen 6 und 7 sind zu diesem Zweck mit entsprechenden Auflagen 8 versehen, bzw. als Haken 9 ausgebildet.Referring to FIG. 1, an opening 1 is closed in a wall 2 by means of a sliding door 3 and sealed by an inflatable seal 4 to the door screen. The seal 4 is arranged in a frame 5, which extends around the opening of the wall 1 and 2, as shown in Fig. 1 and Fig. 4 seen 6 and 7 carries supports for the longitudinal and transverse locking of the sliding door. For this purpose, the brackets 6 and 7 are provided with corresponding supports 8 or designed as hooks 9 .

Die Schiebetür 3 wird mit Hilfe von an der Tür befestigten Rollen 10 auf Achsen 11, die rechtwinklig zu der Türebene verlaufen, auf Schienen 13 im allgemeinen maschinell von der Offen- in die Schließstellung und umgekehrt bewegt, wobei die Dichtungen 4 nicht aktiviert sein sollen. Das ergibt folgenden Funktionsablauf:The sliding door 3 is generally mechanically moved on rails 13 from the open to the closed position and vice versa with the aid of rollers 10 attached to the door on axes 11 which are perpendicular to the plane of the door, the seals 4 not being activated. This results in the following functional sequence:

Die Schiebetür 3 ist geöffnet. Durch Knopfdruck/Schalter wird durch einen oberhalb der Tür angeordneten Pneumatikzylinder (nicht gezeichnet) die Schiebevorrichtung betätigt. Wichtig hierbei ist, daß die Laufrolle 10 durch die Federn 12 in einer justierbaren Anschlagposition gehalten werden, so daß sich die Tür 3 während des Schiebevorganges freigängig von der inaktiven Dichtung 4 in die Endposition verschieben läßt.The sliding door 3 is open. At the push of a button / switch, the sliding device is actuated by a pneumatic cylinder (not shown) arranged above the door. It is important here that the roller 10 is held by the springs 12 in an adjustable stop position, so that the door 3 can be freely moved from the inactive seal 4 into the end position during the sliding process.

Bei erreichen der Endposition wird die pneumatische Dichtung 4 aktiviert, was z.B. durch einen Endlagenschalter bewirkt werden kann. Hierbei werden die Federkräfte der Querbeweglichen Laufrollen 10 überlagert und das Türblatt 3 gegen die vertikal angeordneten Querverriegelungen (durch Lastaufnahmen) gedrückt. In dieser Position ist die Tür 3 einerseits durch den Reibungswiderstand der Dichtung 4 und andererseits durch die Nase der an dem Türblatt befestigten Verriegelung (6, 7) auch in der Längsrichtung verriegelt.When the end position is reached, the pneumatic seal 4 is activated, which can be effected, for example, by a limit switch. Here, the spring forces of the cross-movable rollers 10 are superimposed and the door leaf 3 is pressed against the vertically arranged cross locks (by means of load supports). In this position, the door 3 is also locked in the longitudinal direction on the one hand by the frictional resistance of the seal 4 and on the other hand by the nose of the lock ( 6 , 7 ) attached to the door leaf.

Die Schiebetür 3 ist jetzt geschlossen.The sliding door 3 is now closed.

Durch Knopfdruck wird der Öffnungsvorgang mit dem Entlüften der Dichtung 4 eingeleitet. Die Federn 12 der Laufrollen 10 drücken jetzt das Türblatt 3 nach innen, wodurch dieses gleichzeitig entriegelt wird. Mit einer geringen Zeitverzögerung (innerhalb der Steuerung) wird die Tür 3 mittels des Pneumatikzylinders geöffnet. The opening process is initiated by venting the seal 4 at the push of a button. The springs 12 of the rollers 10 now press the door leaf 3 inwards, whereby this is unlocked at the same time. With a slight time delay (within the control), door 3 is opened by means of the pneumatic cylinder.

  • Bezugszeichenliste:  1 Türöffnung
     2 Wandung, in der sich die Türöffnung befindet
     3 Schiebetür
     4 Dichtung
     5 Zarge für die Dichtung
     6 Halterung für 3
     7 Halterung für 3
     8 Auflagefläche
     9 Haken
    10 Rolle
    11 Achse für 10
    12 Feder auf 11
    13 Schiene für 10     Reference symbol list: 1 door opening
    2 wall in which the door opening is located
    3 sliding door
    4 seal
    5 frame for the seal
    6 holder for 3
    7 holder for 3
    8 contact surface
    9 hooks
    10 roll
    11 axis for 10
    12 spring on 11
    13 rails for 10

Claims (3)

1. Wasserdichte mittels Rollen auf Schienen laufende Schiebetür mit einer an dem Türumfang vorgesehenen aufblasbaren, d.h. aktivierbaren Dichtung, dadurch gekennzeichnet, daß die Rollen (10) an der Tür (3) vorgesehen und auf rechtwinklig zu der Türfläche verlaufenden Achsen (11) in einer bei geschlossener Tür (3) justierbaren Anschlagposition gegenüber der Dichtung (4) angeordnet sind.1. Waterproof sliding door by means of rollers running on rails with an inflatable, ie activatable seal provided on the door circumference, characterized in that the rollers ( 10 ) are provided on the door ( 3 ) and on axes ( 11 ) extending at right angles to the door surface in one When the door ( 3 ) is closed, the adjustable stop position opposite the seal ( 4 ) is arranged. 2. Schiebetür nach Anspruch 1, dadurch gekennzeichnet, daß die justierbare Anschlagposition jeweils mittels einer Feder (12) zwischen der Innenfläche der Türwandung und dem auf seiner Achse (11) laufenden Rad (10) erzielt wird.2. Sliding door according to claim 1, characterized in that the adjustable stop position is achieved in each case by means of a spring ( 12 ) between the inner surface of the door wall and the wheel ( 10 ) running on its axis ( 11 ). 3. Schiebetür nach Anspruch 2, dadurch gekennzeichnet, daß Halterungen (6,7) für die Tür (3) in geschlossener Stellung in Verbindung mit der Zarge (5) für die Dichtung (4) vorgesehen sind und durch Aktivierung der Dichtung (4) in Aktion treten.3. Sliding door according to claim 2, characterized in that brackets ( 6, 7 ) for the door ( 3 ) are provided in the closed position in connection with the frame ( 5 ) for the seal ( 4 ) and by activating the seal ( 4 ) to take action.
DE3721146A 1987-06-26 1987-06-26 Waterproof sliding door with inflatable, i.e. activatable seal Expired - Lifetime DE3721146C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3721146A DE3721146C2 (en) 1987-06-26 1987-06-26 Waterproof sliding door with inflatable, i.e. activatable seal
FI883034A FI883034L (en) 1987-06-26 1988-06-23 VATTENTAET SKJUTDOERR MED UPPBLAOSBAR ELLER AKTIVERBAR TAETNING.
GB8815074A GB2206917B (en) 1987-06-26 1988-06-24 Water-tight sliding door with inflatable, i.e. activatable seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3721146A DE3721146C2 (en) 1987-06-26 1987-06-26 Waterproof sliding door with inflatable, i.e. activatable seal

Publications (2)

Publication Number Publication Date
DE3721146A1 true DE3721146A1 (en) 1989-01-05
DE3721146C2 DE3721146C2 (en) 1996-03-21

Family

ID=6330354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3721146A Expired - Lifetime DE3721146C2 (en) 1987-06-26 1987-06-26 Waterproof sliding door with inflatable, i.e. activatable seal

Country Status (3)

Country Link
DE (1) DE3721146C2 (en)
FI (1) FI883034L (en)
GB (1) GB2206917B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405962B (en) * 1996-02-22 2000-01-25 Johann Aschauer Sealing device for a frameless window
GB2375135A (en) * 2001-05-04 2002-11-06 Mark Christopher Hughes Flood Barrier
WO2006085093A3 (en) * 2005-02-11 2008-03-20 Clearview Ind Ltd A sash window with a retractable parting bead
US11603121B2 (en) 2020-01-15 2023-03-14 Gunderson Llc Hopper railroad car flexible top hatch cover
US11713061B2 (en) 2020-08-25 2023-08-01 Gunderson Llc Hopper railroad car having top hatch cover assembly
EP4386163A1 (en) * 2022-12-14 2024-06-19 Gretsch-Unitas GmbH Baubeschläge Sliding door assembly

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253659A (en) * 1991-03-09 1992-09-16 Robert Jackson A sealing device
GB2258001A (en) * 1991-07-06 1993-01-27 Ultrasonic Power Services Ltd Storage tank for volatile solvents
AT403148B (en) * 1992-01-08 1997-11-25 Wiener Metallwerk Gesmbh EXTERIOR DOORS, IN PARTICULAR TRANSITION DOORS ON THE FRONT WALL, A WAGGON FOR RAILWAY PASSENGER TRANSPORT AND METHODS FOR OPENING AND CLOSING THE SAME
AT404707B (en) * 1992-12-15 1999-02-25 Wiener Metallwerk Gesmbh DOOR ARRANGEMENT FOR A VEHICLE, IN PARTICULAR TRANSITION DOOR ON THE FRONT PANEL OF A RAILWAY WAGON
DE19706338C2 (en) * 1997-02-19 2002-04-25 Heintzmann Sicherheitssysteme security lock
FR2778689B1 (en) * 1998-05-14 2000-06-30 Paul Chavagnon ASSEMBLY FORMING A WATERPROOF SLIDING DOOR, PARTICULARLY FOR A ROOM WITH A CONTROLLED ATMOSPHERE SUCH AS A LABORATORY
US7451717B1 (en) * 2004-05-21 2008-11-18 Conocophillips Company Systems and processes for covering openings of marine vessel hulls
US7658570B2 (en) 2006-10-02 2010-02-09 Delaware Captial Formation, Inc. Manhole system
WO2009060254A1 (en) * 2007-11-07 2009-05-14 Sidel Participations Sealing device for an article handling machine
HUE027564T2 (en) 2009-05-04 2016-10-28 Air-Lux Technik Ag Device for sealingly closing a room opening
BE1019911A3 (en) * 2011-04-21 2013-02-05 Stuv S A SEALING DEVICE.
DE102013109272A1 (en) * 2013-08-27 2015-03-05 Hautau Gmbh Sliding door and method for opening and closing a sliding door
CN110388172A (en) * 2019-06-13 2019-10-29 宿州市金长城科技门业有限公司 A kind of high-strength multifunctional security door

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6948531U (en) * 1969-12-16 1970-06-25 Rheinhold & Mahla Gmbh DOORS, IN PARTICULAR FOR REFRIGERATED AND FREEZER ROOMS.
US3747275A (en) * 1972-01-19 1973-07-24 Goodrich Co B F Door seal system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6948531U (en) * 1969-12-16 1970-06-25 Rheinhold & Mahla Gmbh DOORS, IN PARTICULAR FOR REFRIGERATED AND FREEZER ROOMS.
US3747275A (en) * 1972-01-19 1973-07-24 Goodrich Co B F Door seal system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LIT: Mac Gregor News Number 71, February 1975, "Sliding door" *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405962B (en) * 1996-02-22 2000-01-25 Johann Aschauer Sealing device for a frameless window
GB2375135A (en) * 2001-05-04 2002-11-06 Mark Christopher Hughes Flood Barrier
WO2006085093A3 (en) * 2005-02-11 2008-03-20 Clearview Ind Ltd A sash window with a retractable parting bead
US11603121B2 (en) 2020-01-15 2023-03-14 Gunderson Llc Hopper railroad car flexible top hatch cover
US11713061B2 (en) 2020-08-25 2023-08-01 Gunderson Llc Hopper railroad car having top hatch cover assembly
EP4386163A1 (en) * 2022-12-14 2024-06-19 Gretsch-Unitas GmbH Baubeschläge Sliding door assembly

Also Published As

Publication number Publication date
GB8815074D0 (en) 1988-08-03
GB2206917A (en) 1989-01-18
FI883034A0 (en) 1988-06-23
GB2206917B (en) 1991-04-17
FI883034L (en) 1988-12-27
DE3721146C2 (en) 1996-03-21

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8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BLOHM + VOSS GMBH, 20457 HAMBURG, DE