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
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)
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)
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)
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 |
-
1966
- 1966-10-28 US US595294A patent/US3327811A/en not_active Expired - Lifetime
-
1967
- 1967-06-09 GB GB26848/67A patent/GB1138277A/en not_active Expired
- 1967-06-20 DE DE19671506482 patent/DE1506482A1/en active Pending
- 1967-06-23 CH CH892167A patent/CH452149A/en unknown
- 1967-06-23 BE BE700452D patent/BE700452A/xx unknown
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 |