DE69800840T2 - SECURITY LOCK, ESPECIALLY FOR ELEVATOR SHAFT DOOR - Google Patents

SECURITY LOCK, ESPECIALLY FOR ELEVATOR SHAFT DOOR

Info

Publication number
DE69800840T2
DE69800840T2 DE69800840T DE69800840T DE69800840T2 DE 69800840 T2 DE69800840 T2 DE 69800840T2 DE 69800840 T DE69800840 T DE 69800840T DE 69800840 T DE69800840 T DE 69800840T DE 69800840 T2 DE69800840 T2 DE 69800840T2
Authority
DE
Germany
Prior art keywords
elevator shaft
security lock
shaft door
door
security
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.)
Expired - Lifetime
Application number
DE69800840T
Other languages
German (de)
Other versions
DE69800840D1 (en
Inventor
Dominique Prudhomme
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.)
Prudhomme Sa Paris Fr
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69800840D1 publication Critical patent/DE69800840D1/en
Publication of DE69800840T2 publication Critical patent/DE69800840T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
    • 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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/185—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors electrical
    • 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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Elevator Door Apparatuses (AREA)
  • Lock And Its Accessories (AREA)
DE69800840T 1997-10-14 1998-10-14 SECURITY LOCK, ESPECIALLY FOR ELEVATOR SHAFT DOOR Expired - Lifetime DE69800840T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9712835A FR2769609B3 (en) 1997-10-14 1997-10-14 POSITIVE SECURITY LOCK, PARTICULARLY FOR LANDING DOOR OF LIFT DEVICES
PCT/FR1998/002202 WO1999019587A1 (en) 1997-10-14 1998-10-14 Fail safe lock, in particular for elevating device landing door

Publications (2)

Publication Number Publication Date
DE69800840D1 DE69800840D1 (en) 2001-06-28
DE69800840T2 true DE69800840T2 (en) 2002-03-28

Family

ID=9512206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800840T Expired - Lifetime DE69800840T2 (en) 1997-10-14 1998-10-14 SECURITY LOCK, ESPECIALLY FOR ELEVATOR SHAFT DOOR

Country Status (5)

Country Link
EP (1) EP1023513B1 (en)
BR (1) BR9814071A (en)
DE (1) DE69800840T2 (en)
FR (1) FR2769609B3 (en)
WO (1) WO1999019587A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004030362A1 (en) * 2004-06-23 2006-02-16 Euchner Gmbh + Co. Kg Locking device used in doors of elevator has locking component integrated with drive and control shaft, and whereby actuator for switch element moves in same direction as drive component

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899620B1 (en) * 2006-04-10 2008-07-04 Prudhomme Soc Par Actions Simp DEVICE FOR CONDIMNATION OF A POSITIVE SECURITY LOCK, IN PARTICULAR FOR A BEARING APPARATUS BEARING DOOR, AND A LOCK COMPRISING THE SAME.
CN100441492C (en) * 2006-07-21 2008-12-10 康力电梯股份有限公司 elevator car door
EP1894878A1 (en) * 2006-08-29 2008-03-05 Thyssenkrupp Elevator Manufacturing France S.A.S. Verriegelungs- und Entriegelungsvorrichtung eines Hebels für ein Schloss einer Aufzugsschachttür
CN103274279B (en) * 2013-06-14 2015-02-25 中建八局第一建设有限公司青岛分公司 Automatic closing device of loading platform door for building construction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102699C (en) *
US1654221A (en) * 1925-02-09 1927-12-27 Clarence F Kline Door fastener
FR2222875A5 (en) * 1973-03-23 1974-10-18 Ponsy Jacques Door lock formed of plastic components - has bolt spring loaded by folded extension band of handle connection collar
AT328907B (en) * 1973-09-19 1976-04-12 Sommer Sepp GATE LOCK
FR2701056B1 (en) * 1993-02-01 1995-04-07 Stremler Lock hook adjustment device, in particular for sliding frame.
FR2701506B1 (en) * 1993-02-15 1995-05-24 Dominique Prudhomme Universal lock for positive security doors, especially for landing doors of lifting devices.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004030362A1 (en) * 2004-06-23 2006-02-16 Euchner Gmbh + Co. Kg Locking device used in doors of elevator has locking component integrated with drive and control shaft, and whereby actuator for switch element moves in same direction as drive component
DE102004030362B4 (en) * 2004-06-23 2011-07-07 EUCHNER GmbH + Co. KG, 70771 Device for the controlled locking of a safety-relevant device, such as a protective door or the like

Also Published As

Publication number Publication date
FR2769609A1 (en) 1999-04-16
FR2769609B3 (en) 2000-01-07
WO1999019587A1 (en) 1999-04-22
EP1023513A1 (en) 2000-08-02
BR9814071A (en) 2000-09-26
DE69800840D1 (en) 2001-06-28
EP1023513B1 (en) 2001-05-23

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PRUDHOMME S.A., PARIS, FR

8364 No opposition during term of opposition