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ATE273232T1 - PARACHUTE DEVICE, IN PARTICULAR FOR AN ELEVATOR, AND ELEVATOR EQUIPPED THEREOF - Google Patents

PARACHUTE DEVICE, IN PARTICULAR FOR AN ELEVATOR, AND ELEVATOR EQUIPPED THEREOF

Info

Publication number
ATE273232T1
ATE273232T1 AT00401145T AT00401145T ATE273232T1 AT E273232 T1 ATE273232 T1 AT E273232T1 AT 00401145 T AT00401145 T AT 00401145T AT 00401145 T AT00401145 T AT 00401145T AT E273232 T1 ATE273232 T1 AT E273232T1
Authority
AT
Austria
Prior art keywords
elevator
parachute device
jaws
rollers
shoe
Prior art date
Application number
AT00401145T
Other languages
German (de)
Inventor
Serge Arnoult
Dominique Rouzaud
Original Assignee
Sodimas
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 Sodimas filed Critical Sodimas
Application granted granted Critical
Publication of ATE273232T1 publication Critical patent/ATE273232T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/20—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of rotatable eccentrically-mounted members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

Parachute comprises two blocking jaws (1), attached and placed on guiding rail (3). Two jaws are synchronously controlled by control unit (5) activated by standard trigger (not shown). Each jaw comprises steel body (7), and has resting shoe (9) and two blocking rollers (11, 11'); rollers and shoe are respectively placed on either side of guiding rail. An Independent claim is also included for the lift.
AT00401145T 1999-04-29 2000-04-26 PARACHUTE DEVICE, IN PARTICULAR FOR AN ELEVATOR, AND ELEVATOR EQUIPPED THEREOF ATE273232T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905457A FR2792923B1 (en) 1999-04-29 1999-04-29 PARACHUTE DEVICE, PARTICULARLY FOR ELEVATOR AND ELEVATOR THUS EQUIPPED

Publications (1)

Publication Number Publication Date
ATE273232T1 true ATE273232T1 (en) 2004-08-15

Family

ID=9545034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00401145T ATE273232T1 (en) 1999-04-29 2000-04-26 PARACHUTE DEVICE, IN PARTICULAR FOR AN ELEVATOR, AND ELEVATOR EQUIPPED THEREOF

Country Status (4)

Country Link
EP (1) EP1048602B1 (en)
AT (1) ATE273232T1 (en)
DE (1) DE60012811D1 (en)
FR (1) FR2792923B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818259B1 (en) * 2000-12-18 2003-04-18 Materiel Ind Et D Equipement S ASCENSIONAL CRANE CAB
CN104812689B (en) 2012-11-27 2017-03-08 因温特奥股份公司 Safety catch for the traveling body of elevator device
CN105438916B (en) * 2015-12-28 2017-10-17 西南交通大学 Mechanical automatic unlocking elevator safety gear
US11413987B2 (en) * 2019-09-03 2022-08-16 The Boeing Company Electromagnetic seat attachment and seat power
CN114502496A (en) * 2019-10-07 2022-05-13 戴纳泰克动力与科技有限公司 Flexible drive electromechanical drive for actuating an elevator safety device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE805782C (en) * 1949-05-27 1951-05-31 Gustav Hahn Dipl Ing Brake safety device for elevators
FR1278304A (en) * 1960-12-23 1961-12-08 Soft-grip parachute grip for lifting devices
JP2529771B2 (en) * 1990-11-06 1996-09-04 三菱電機株式会社 Low Press Linear Motor Elevator
DE29619729U1 (en) * 1996-11-13 1998-03-19 C. Haushahn Gmbh & Co, 70469 Stuttgart Safety gear

Also Published As

Publication number Publication date
FR2792923A1 (en) 2000-11-03
EP1048602A1 (en) 2000-11-02
FR2792923B1 (en) 2001-07-13
DE60012811D1 (en) 2004-09-16
EP1048602B1 (en) 2004-08-11

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties