GB1132498A - Improvements relating to automatic locking mechanisms for lift-shaft doors - Google Patents

Improvements relating to automatic locking mechanisms for lift-shaft doors

Info

Publication number
GB1132498A
GB1132498A GB844666A GB844666A GB1132498A GB 1132498 A GB1132498 A GB 1132498A GB 844666 A GB844666 A GB 844666A GB 844666 A GB844666 A GB 844666A GB 1132498 A GB1132498 A GB 1132498A
Authority
GB
United Kingdom
Prior art keywords
door
bolt
linkage
lift
lift shaft
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
Application number
GB844666A
Other languages
English (en)
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.)
Schmersal & Co K A
Original Assignee
Schmersal & Co K A
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
Priority claimed from DESCH37672U external-priority patent/DE1917521U/de
Priority claimed from DESCH37346A external-priority patent/DE1230986B/de
Application filed by Schmersal & Co K A filed Critical Schmersal & Co K A
Publication of GB1132498A publication Critical patent/GB1132498A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB844666A 1965-02-26 1966-02-25 Improvements relating to automatic locking mechanisms for lift-shaft doors Expired GB1132498A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH37672U DE1917521U (de) 1965-02-26 1965-02-26 Tuerverriegelung fuer schlosslose schachttueren an aufzuegen.
DESCH37346A DE1230986B (de) 1965-07-08 1965-07-08 Tuerverriegelung fuer schlosslose Fahrschachttueren an Aufzuegen

Publications (1)

Publication Number Publication Date
GB1132498A true GB1132498A (en) 1968-11-06

Family

ID=25993291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB844666A Expired GB1132498A (en) 1965-02-26 1966-02-25 Improvements relating to automatic locking mechanisms for lift-shaft doors

Country Status (2)

Country Link
GB (1) GB1132498A (enExample)
NL (1) NL6514354A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1894878A1 (fr) * 2006-08-29 2008-03-05 Thyssenkrupp Elevator Manufacturing France S.A.S. Dispositif de verrouillage et de déverrouillage d'un levier de serrure d'une porte palière d'ascenseur
WO2009050328A1 (en) * 2007-10-19 2009-04-23 Kone Corporation Safety lock
EP2719651A1 (en) * 2012-10-10 2014-04-16 Hissemekano AB Elevator lock
CN104803267A (zh) * 2015-04-27 2015-07-29 韦伯电梯有限公司 一种无机房电梯的机电一体式门锁
CN106044442A (zh) * 2016-07-01 2016-10-26 陕西小溪机电科技有限公司 一种防止电梯意外开门的控制机构

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1894878A1 (fr) * 2006-08-29 2008-03-05 Thyssenkrupp Elevator Manufacturing France S.A.S. Dispositif de verrouillage et de déverrouillage d'un levier de serrure d'une porte palière d'ascenseur
WO2009050328A1 (en) * 2007-10-19 2009-04-23 Kone Corporation Safety lock
EP2197776A4 (en) * 2007-10-19 2013-10-09 Kone Corp SECURITY LOCK
EP2719651A1 (en) * 2012-10-10 2014-04-16 Hissemekano AB Elevator lock
CN104803267A (zh) * 2015-04-27 2015-07-29 韦伯电梯有限公司 一种无机房电梯的机电一体式门锁
CN106044442A (zh) * 2016-07-01 2016-10-26 陕西小溪机电科技有限公司 一种防止电梯意外开门的控制机构
CN106044442B (zh) * 2016-07-01 2018-06-01 陕西小溪机电科技有限公司 一种防止电梯意外开门的控制机构

Also Published As

Publication number Publication date
NL6514354A (enExample) 1966-08-29

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