ATE33484T1 - DEVICE FOR LIMITING THE DESCENT OF AN ELEVATOR. - Google Patents

DEVICE FOR LIMITING THE DESCENT OF AN ELEVATOR.

Info

Publication number
ATE33484T1
ATE33484T1 AT84101942T AT84101942T ATE33484T1 AT E33484 T1 ATE33484 T1 AT E33484T1 AT 84101942 T AT84101942 T AT 84101942T AT 84101942 T AT84101942 T AT 84101942T AT E33484 T1 ATE33484 T1 AT E33484T1
Authority
AT
Austria
Prior art keywords
lift
limiter wheel
cage
limiting
limiter
Prior art date
Application number
AT84101942T
Other languages
German (de)
Inventor
Rudolf Deimann
Original Assignee
Bongers & Deimann
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6192939&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE33484(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bongers & Deimann filed Critical Bongers & Deimann
Application granted granted Critical
Publication of ATE33484T1 publication Critical patent/ATE33484T1/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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/048—Testing of overspeed governor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

1. Device for limiting the downward travel of a lift for personnel or loads having a limiter wheel (3) which is driven in accordance with the lift-cage speed and which, via a curve or cam (path) (8), actuates a pendulum (5) which, in the case of excessive rotary speed of the limiter wheel, swings so far out that it locks the limiter wheel and thereby an arresting device for the lift-cage is released, a device (14) being provided by means of which, in the case of stoppage of the lift-cage and/or inspection of the installation, the limiter wheel (3) and/or a cable (4) lying on the limiter wheel can be locked, characterised in that, during travel, the device (14) can be switched on and off as desired from a remote position by means of an, especially electrical, control line.
AT84101942T 1983-03-09 1984-02-24 DEVICE FOR LIMITING THE DESCENT OF AN ELEVATOR. ATE33484T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3308313 1983-03-09
EP84101942A EP0121711B1 (en) 1983-03-09 1984-02-24 Velocity limiting device for a lift

Publications (1)

Publication Number Publication Date
ATE33484T1 true ATE33484T1 (en) 1988-04-15

Family

ID=6192939

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84101942T ATE33484T1 (en) 1983-03-09 1984-02-24 DEVICE FOR LIMITING THE DESCENT OF AN ELEVATOR.

Country Status (3)

Country Link
EP (1) EP0121711B1 (en)
AT (1) ATE33484T1 (en)
DE (1) DE3470409D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830864C1 (en) * 1988-09-10 1989-07-27 Bongers & Deimann, 4000 Duesseldorf, De
DE4036073A1 (en) * 1990-11-13 1992-05-14 Deimann Rudolf DEVICE FOR RELEASING A COLLECTING DEVICE FOR THE CAR BASKET OF AN ELEVATOR
FI95021C (en) * 1993-06-08 1995-12-11 Kone Oy Method and apparatus for triggering an elevator gripping device
FI94949C (en) * 1994-01-05 1995-11-27 Kone Oy Method and apparatus for triggering an elevator gripping device
ATE202539T1 (en) * 1999-08-05 2001-07-15 Thyssen Aufzugswerke Gmbh DEVICE FOR LIMITING THE TRAVEL OF A TRANSPORT DEVICE
EP1808397A1 (en) * 2006-01-11 2007-07-18 BODE Components GmbH Arresting instrument for a limiter device
DE602007007319D1 (en) * 2007-08-03 2010-08-05 Device and system for detecting increased speed of an elevator car
EA014170B1 (en) * 2008-07-11 2010-10-29 Руп Завод "Могилевлифтмаш" Speed limiter for lifts
CN108726313B (en) * 2017-04-25 2024-02-27 杭州沪宁电梯部件股份有限公司 Speed limiter trigger device
EA033019B1 (en) * 2017-05-02 2019-08-30 Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") Speed limiting device
CN109969898B (en) * 2017-12-28 2021-12-24 奥的斯电梯公司 Remote triggering device, speed limiter assembly and elevator
EA036535B1 (en) * 2018-05-10 2020-11-20 Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") Lift

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802681C2 (en) * 1978-01-21 1981-11-26 Thyssen Aufzüge GmbH, 7303 Neuhausen Speed limiter
NL7806499A (en) * 1978-06-15 1979-12-18 J L Saam Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels

Also Published As

Publication number Publication date
DE3470409D1 (en) 1988-05-19
EP0121711A2 (en) 1984-10-17
EP0121711B1 (en) 1988-04-13
EP0121711A3 (en) 1986-02-12

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Legal Events

Date Code Title Description
RZN Patent revoked