FR2096314A5 - - Google Patents

Info

Publication number
FR2096314A5
FR2096314A5 FR7121561A FR7121561A FR2096314A5 FR 2096314 A5 FR2096314 A5 FR 2096314A5 FR 7121561 A FR7121561 A FR 7121561A FR 7121561 A FR7121561 A FR 7121561A FR 2096314 A5 FR2096314 A5 FR 2096314A5
Authority
FR
France
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
FR7121561A
Other languages
French (fr)
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Application granted granted Critical
Publication of FR2096314A5 publication Critical patent/FR2096314A5/fr
Expired legal-status Critical Current

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
    • 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
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
FR7121561A 1970-06-15 1971-06-14 Expired FR2096314A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US046236A US3872949A (en) 1970-06-15 1970-06-15 Overspeed prevention system for elevator cars

Publications (1)

Publication Number Publication Date
FR2096314A5 true FR2096314A5 (enrdf_load_stackoverflow) 1972-02-11

Family

ID=21942351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121561A Expired FR2096314A5 (enrdf_load_stackoverflow) 1970-06-15 1971-06-14

Country Status (5)

Country Link
US (1) US3872949A (enrdf_load_stackoverflow)
CA (1) CA949001A (enrdf_load_stackoverflow)
DE (1) DE2129334A1 (enrdf_load_stackoverflow)
FR (1) FR2096314A5 (enrdf_load_stackoverflow)
GB (1) GB1305497A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035740A1 (de) * 1979-09-21 1981-04-02 Valeo, 75017 Paris Not- oder sicherheitsbremse

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942607A (en) * 1974-09-06 1976-03-09 Dane Sobat Elevator safety brake
US4121689A (en) * 1977-04-12 1978-10-24 Francois Bonvin Escape mechanism
FR2469616A1 (fr) * 1979-11-14 1981-05-22 Ferodo Sa Procede pour le desserrage progressif et limite d'un frein, en particulier d'un frein d'urgence, et frein correspondant
US5349854A (en) * 1992-05-01 1994-09-27 Otis Elevator Company Elevator speed and position indicating device
US5797472A (en) * 1996-01-26 1998-08-25 Otis Elevator Company Reactive governor
DE19930123C1 (de) * 1999-06-30 2000-12-14 Siemens Ag Sicherungseinrichtung für eine über einen Wagen an einer Säule verstellbare Komponente eines medizintechnischen Gerätes
NL2001941C (nl) * 2008-08-29 2010-03-11 Houtveen Beheer Achterveld B V Voertuiglift.
CN102674175B (zh) * 2012-05-18 2014-02-05 上海工程技术大学 以重力自锁的自适应式起吊器
WO2016030570A1 (en) * 2014-08-29 2016-03-03 Kone Corporation An overspeed governor for an elevator
CN108217378B (zh) * 2018-02-11 2024-01-02 广州特种机电设备检测研究院 具有止坠安全装置的电梯
US20190249446A1 (en) * 2018-02-15 2019-08-15 Marshalltown Company Lifting device including telescoping mast
CN116040173B (zh) * 2022-11-17 2023-11-21 江苏冠猴智能控制设备有限公司 一种食品生产用自动化仓储系统
CN116216582B (zh) * 2023-05-09 2023-07-04 山东达驰电气有限公司 变压器装配用吊装装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US324751A (en) * 1885-08-18 Safety device for elevators
US767930A (en) * 1904-06-06 1904-08-16 Axel Magnuson Safety appliance and speed-controlling apparatus for elevators.
US2489984A (en) * 1945-02-20 1949-11-29 United Aircraft Corp Explosive-release mechanism
US2511697A (en) * 1947-12-12 1950-06-13 William C Clift Elevator safety apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035740A1 (de) * 1979-09-21 1981-04-02 Valeo, 75017 Paris Not- oder sicherheitsbremse
US4372427A (en) 1979-09-21 1983-02-08 Valeo Industrial emergency brake

Also Published As

Publication number Publication date
US3872949A (en) 1975-03-25
CA949001A (en) 1974-06-11
DE2129334A1 (de) 1971-12-23
GB1305497A (enrdf_load_stackoverflow) 1973-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse