BE700452A - - Google Patents

Info

Publication number
BE700452A
BE700452A BE700452DA BE700452A BE 700452 A BE700452 A BE 700452A BE 700452D A BE700452D A BE 700452DA BE 700452 A BE700452 A BE 700452A
Authority
BE
Belgium
Application number
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 BE700452A publication Critical patent/BE700452A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
BE700452D 1966-10-28 1967-06-23 BE700452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US595294A US3327811A (en) 1966-10-28 1966-10-28 Governor

Publications (1)

Publication Number Publication Date
BE700452A true BE700452A (en) 1967-12-01

Family

ID=24382641

Family Applications (1)

Application Number Title Priority Date Filing Date
BE700452D BE700452A (en) 1966-10-28 1967-06-23

Country Status (5)

Country Link
US (1) US3327811A (en)
BE (1) BE700452A (en)
CH (1) CH452149A (en)
DE (1) DE1506482A1 (en)
GB (1) GB1138277A (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783983A (en) * 1971-01-19 1974-01-08 J Mcnally Hydraulic jack lift safety brake system
US3762512A (en) * 1971-10-29 1973-10-02 Us Elevator Corp Elevator rail grab safety apparatus
US3830346A (en) * 1973-01-05 1974-08-20 R Watts Safety brake
CH572863A5 (en) * 1974-06-24 1976-02-27 Inventio Ag
US3984083A (en) * 1974-09-10 1976-10-05 Cable Climber Safety Devices, Incorporated Secondary overspeed brake for cable climber
US3980161A (en) * 1975-01-14 1976-09-14 Hi-Lo Powered Stirrups, Inc. Safety lock for a hoisting mechanism that ascends and descends a cable
DE2818600C3 (en) * 1978-04-27 1981-02-05 Soell Kg Industrieschmiede, 8670 Hof Safety brake with speed limiter
US4531617A (en) * 1980-04-10 1985-07-30 D. Wickham And Company Limited Overspeed safety braking device
AT382353B (en) * 1983-04-13 1987-02-25 Otis Elevator Co SPEED LIMITER FOR AN ELEVATOR
CH669181A5 (en) * 1985-08-29 1989-02-28 Inventio Ag PRELIMINARY DEVICE ON A CAM WHEEL SPEED LIMITER FOR ELEVATOR.
US4923037A (en) * 1989-06-29 1990-05-08 John Stephenson Fall arrest device
US5197571A (en) * 1991-06-03 1993-03-30 Burrell Michael P Self centering elevator cable safety brake
US5310022A (en) * 1992-03-20 1994-05-10 Otis Elevator Company Mechanical overspeed safety device
JP2528437Y2 (en) * 1992-04-22 1997-03-12 オーチス エレベータ カンパニー Elevator shock absorber
US5228540A (en) * 1992-07-24 1993-07-20 Hollister-Whitney Elevator Corp. Elevator car brake with shoes actuated by springs
US5217091A (en) * 1992-10-20 1993-06-08 Otis Elevator Company Mechanical overspeed safety device
US5299661A (en) * 1992-11-03 1994-04-05 Otis Elevator Company Mechanical overspeed safety device
FI95021C (en) * 1993-06-08 1995-12-11 Kone Oy Method and apparatus for triggering an elevator gripping device
JP4306014B2 (en) * 1999-05-17 2009-07-29 三菱電機株式会社 Governor
CN100515916C (en) * 2003-06-16 2009-07-22 因温特奥股份公司 Cable brake for an elevator
WO2006038300A1 (en) * 2004-10-07 2006-04-13 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus
DE112007001111T5 (en) * 2006-05-04 2009-02-26 Otis Elevator Co., Farmington Device for protection against excessive speed for escalators
MY143851A (en) 2006-12-05 2011-07-15 Inventio Ag Braking device for holding and braking a lift cabin in a lift facility
WO2009131633A1 (en) * 2008-04-21 2009-10-29 Hollister-Whitney Elevator Corp Elevator car brake with shoes actuated by springs coupled to gear drive
US10183850B2 (en) * 2012-12-21 2019-01-22 Electronic Theatre Controls, Inc. Compact hoist system
CN104192667A (en) * 2014-09-28 2014-12-10 苏州福沃斯电梯有限公司 Speed limiter for elevator
JP6410950B2 (en) * 2015-08-25 2018-10-24 株式会社日立製作所 Elevator governor and elevator apparatus
CN111498636B (en) * 2015-09-12 2021-12-28 奥的斯电梯公司 Elevator overspeed governor
CN107021395B (en) * 2016-01-04 2020-11-10 奥的斯电梯公司 Elevator overspeed governor with automatic reset
US11034546B2 (en) * 2018-06-28 2021-06-15 Otis Elevator Company Elevator governor
US10968077B2 (en) * 2018-07-19 2021-04-06 Otis Elevator Company Enhanced governor system for elevator
CN109592531B (en) * 2018-11-29 2023-09-01 广州广日电梯工业有限公司 Speed limiter device with automatic return function
CN110902514B (en) * 2019-12-19 2022-05-17 无锡英威腾电梯控制技术有限公司 Elevator operation control method and related equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US647155A (en) * 1899-06-05 1900-04-10 Charles M Gould Automatic switch for electric car-lighting apparatus.
US934211A (en) * 1905-03-09 1909-09-14 Bullock Electric Mfg Co Speed-limiting device.
US1156324A (en) * 1915-03-08 1915-10-12 Walter E Small Safety-grip for plungers of elevators.
US1549736A (en) * 1924-02-25 1925-08-11 Warner Elevator Mfg Company Governor for elevators and the like
US1738215A (en) * 1927-04-30 1929-12-03 Haughton Elevator & Machine Co Travel-control device for elevators
US1987719A (en) * 1928-10-10 1935-01-15 Westinghouse Electric & Mfg Co Safety mechanism for elevators
US1857202A (en) * 1929-06-29 1932-05-10 Lee Engineering Res Corp Electric motor
US1873809A (en) * 1930-06-16 1932-08-23 Westinghouse Elec Elevator Co Safety device for elevators
US1980230A (en) * 1931-10-19 1934-11-13 See Elevator Company Inc Ab Elevator
US2244893A (en) * 1940-02-02 1941-06-10 Atlantic Elevator Co Inc Elevator governor
US2377830A (en) * 1943-01-01 1945-06-05 Ibm Speed responsive switch
US2628294A (en) * 1951-03-07 1953-02-10 Westinghouse Air Brake Co Speed responsive device

Also Published As

Publication number Publication date
US3327811A (en) 1967-06-27
GB1138277A (en) 1968-12-27
CH452149A (en) 1968-05-31
DE1506482A1 (en) 1969-12-11

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