NL6408173A - - Google Patents

Info

Publication number
NL6408173A
NL6408173A NL6408173A NL6408173A NL6408173A NL 6408173 A NL6408173 A NL 6408173A NL 6408173 A NL6408173 A NL 6408173A NL 6408173 A NL6408173 A NL 6408173A NL 6408173 A NL6408173 A NL 6408173A
Authority
NL
Netherlands
Application number
NL6408173A
Other versions
NL149461B (en
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 filed Critical
Publication of NL6408173A publication Critical patent/NL6408173A/xx
Publication of NL149461B publication Critical patent/NL149461B/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
    • 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)
NL6408173A 1963-07-30 1964-07-17 SPEED LIMITER FOR LIFTS. NL149461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH956763A CH404918A (en) 1963-07-30 1963-07-30 Speed limiter for elevators

Publications (2)

Publication Number Publication Date
NL6408173A true NL6408173A (en) 1965-02-01
NL149461B NL149461B (en) 1976-05-17

Family

ID=4353326

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6408173A NL149461B (en) 1963-07-30 1964-07-17 SPEED LIMITER FOR LIFTS.

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008125133A1 (en) 2007-04-13 2008-10-23 Otis Elevator Company Governor sheave with an overlapping flyweight system

Families Citing this family (11)

* 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
AT382848B (en) * 1983-12-16 1987-04-10 Kone Sowitsch Aktiengesellscha SPEED LIMITER FOR ELEVATOR EQUIPPED
US6457569B2 (en) * 1999-10-27 2002-10-01 Otis Elevator Company Rotary actuated overspeed safety device
US6691834B2 (en) 2001-09-06 2004-02-17 Otis Elevator Company Elevator governor
CN106904505B (en) * 2017-03-30 2023-04-11 中山南区电梯工程研究院有限公司 Bidirectional speed limiter for elevator
CN106892366B (en) * 2017-04-21 2023-04-07 中冶建工集团有限公司 Electric anti-falling climbing aid
CN110642168A (en) * 2019-09-18 2020-01-03 祝言国 Lifting protection device for building installation engineering
CN113003337A (en) * 2021-02-20 2021-06-22 苏州莱茵电梯股份有限公司 Villa elevator car system stops device
CN114634127B (en) * 2022-03-21 2023-02-24 如皋市武源机械有限公司 Servo hoist with antiwind function
CN114803764B (en) * 2022-03-22 2023-05-26 同济大学 Elevator speed limiter action speed measuring method based on video image recognition
CN115108434B (en) * 2022-08-25 2023-05-23 舒马克电梯（张家港）有限公司 Elevator falling protection device and protection method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008125133A1 (en) 2007-04-13 2008-10-23 Otis Elevator Company Governor sheave with an overlapping flyweight system
CN101657374B (en) * 2007-04-13 2012-11-14 奥蒂斯电梯公司 Governor sheave with an overlapping flyweight system
US8931598B2 (en) 2007-04-13 2015-01-13 Otis Elevator Company Governor sheave with an overlapping flyweight system

Also Published As

Publication number Publication date
BE650946A (en) 1964-11-16
NL149461B (en) 1976-05-17
AT263272B (en) 1968-07-10
DK118524B (en) 1970-08-31
GB1042553A (en) 1966-09-14
CH404918A (en) 1965-12-31

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: INVENTIO

V4 Lapsed because of reaching the maxim lifetime of a patent