GB1042553A - Improvements in or relating to speed limiting apparatus for lifts and hoisting gears - Google Patents

Improvements in or relating to speed limiting apparatus for lifts and hoisting gears

Info

Publication number
GB1042553A
GB1042553A GB2728264A GB2728264A GB1042553A GB 1042553 A GB1042553 A GB 1042553A GB 2728264 A GB2728264 A GB 2728264A GB 2728264 A GB2728264 A GB 2728264A GB 1042553 A GB1042553 A GB 1042553A
Authority
GB
United Kingdom
Prior art keywords
bodies
carrier
drum
contact
lifts
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
GB2728264A
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of GB1042553A publication Critical patent/GB1042553A/en
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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/04—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes actuated by centrifugal force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
GB2728264A 1963-07-30 1964-07-02 Improvements in or relating to speed limiting apparatus for lifts and hoisting gears Expired GB1042553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH956763A CH404918A (de) 1963-07-30 1963-07-30 Geschwindigkeitsbegrenzer für Aufzüge

Publications (1)

Publication Number Publication Date
GB1042553A true GB1042553A (en) 1966-09-14

Family

ID=4353326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2728264A Expired GB1042553A (en) 1963-07-30 1964-07-02 Improvements in or relating to speed limiting apparatus for lifts and hoisting gears

Country Status (6)

Country Link
AT (1) AT263272B (de)
BE (1) BE650946A (de)
CH (1) CH404918A (de)
DK (1) DK118524B (de)
GB (1) GB1042553A (de)
NL (1) NL149461B (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448290A (en) * 1981-11-23 1984-05-15 Acushnet Company Safety device for a cable wound drum
WO2001030680A1 (en) * 1999-10-27 2001-05-03 Otis Elevator Company Rotary actuated overspeed safety device
US6988593B2 (en) 2001-09-06 2006-01-24 Otis Elevator Company Elevator governor
US8931598B2 (en) 2007-04-13 2015-01-13 Otis Elevator Company Governor sheave with an overlapping flyweight system
CN106892366A (zh) * 2017-04-21 2017-06-27 中冶建工集团有限公司 一种电动防坠助爬器
CN113003337A (zh) * 2021-02-20 2021-06-22 苏州莱茵电梯股份有限公司 别墅电梯轿厢制停装置
CN114634127A (zh) * 2022-03-21 2022-06-17 如皋市武源机械有限公司 一种具有防缠绕功能的伺服卷扬机
CN115108434A (zh) * 2022-08-25 2022-09-27 舒马克电梯（张家港）有限公司 一种电梯坠落保护装置以及保护方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382848B (de) * 1983-12-16 1987-04-10 Kone Sowitsch Aktiengesellscha Geschwindigkeitsbegrenzer fuer mit einer fangvorrichtung versehene aufzuege
CN106904505B (zh) * 2017-03-30 2023-04-11 中山南区电梯工程研究院有限公司 一种电梯用双向限速器
CN110642168A (zh) * 2019-09-18 2020-01-03 祝言国 一种建筑安装工程升降保护装置
CN114803764B (zh) * 2022-03-22 2023-05-26 同济大学 一种基于视频图像识别的电梯限速器动作速度测量方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448290A (en) * 1981-11-23 1984-05-15 Acushnet Company Safety device for a cable wound drum
WO2001030680A1 (en) * 1999-10-27 2001-05-03 Otis Elevator Company Rotary actuated overspeed safety device
US6457569B2 (en) 1999-10-27 2002-10-01 Otis Elevator Company Rotary actuated overspeed safety device
US6988593B2 (en) 2001-09-06 2006-01-24 Otis Elevator Company Elevator governor
US8931598B2 (en) 2007-04-13 2015-01-13 Otis Elevator Company Governor sheave with an overlapping flyweight system
CN106892366A (zh) * 2017-04-21 2017-06-27 中冶建工集团有限公司 一种电动防坠助爬器
CN113003337A (zh) * 2021-02-20 2021-06-22 苏州莱茵电梯股份有限公司 别墅电梯轿厢制停装置
CN114634127A (zh) * 2022-03-21 2022-06-17 如皋市武源机械有限公司 一种具有防缠绕功能的伺服卷扬机
CN115108434A (zh) * 2022-08-25 2022-09-27 舒马克电梯（张家港）有限公司 一种电梯坠落保护装置以及保护方法

Also Published As

Publication number Publication date
BE650946A (de) 1964-11-16
NL6408173A (de) 1965-02-01
NL149461B (nl) 1976-05-17
AT263272B (de) 1968-07-10
DK118524B (da) 1970-08-31
CH404918A (de) 1965-12-31

Similar Documents

Publication Publication Date Title
GB1042553A (en) Improvements in or relating to speed limiting apparatus for lifts and hoisting gears
US3760910A (en) Safety device
GB1433929A (en) Slow descent mechanism
ES393378A1 (es) Un dispositivo de rescate para rescatar personas desde te- lesfericos, telesillas y medios similares para el transportede personas a lo largo de cables a una cierta altura sobre el suelo.
US3695399A (en) Overspeed safety brake for elevators
GB1285473A (en) Improvements in or relating to rope climbing devices
GB1362333A (en) Hoist braking and load limiting
GB1132947A (en) Anti-sway device for suspended loads
US2393120A (en) Safety device in screw hoisting blocks
GB607356A (en) Improved method of controlling the action of motor vehicle differential gears
US1515985A (en) Centrifugal brake or speed control
US1756459A (en) Chain hoist
GB1273436A (en) Improvements in or relating to weight balancing devices
US1435859A (en) Hoisting apparatus
US3640506A (en) Power hoisting apparatus
JPS5472840A (en) Motor driven winch
GB612084A (en) Improvements in or relating to mechanism for lifting and lowering cradles
GB1118399A (en) Improvements in catch apparatus for the cages of scaffold elevators and the like
GB914474A (en) Improvements in or relating to devices for responding to excess speed and acceleration of lifting arrangements
ES442129A1 (es) Un aparato para descolgar cargas, en especial para descol- gar cargas en edificios.
SU128998A1 (ru) Центробежный тормоз
ES353360A1 (es) Perfeccionamientos en sistemas para la manipulacion de car-gas.
GB1433555A (en) Load hoisting arrangements
FR2338221A1 (fr) Dispositif pour rendre redondant un systeme de levage
DE848998C (de) Reibradwinde