ATE33484T1 - DEVICE FOR LIMITING THE DESCENT OF AN ELEVATOR. - Google Patents
DEVICE FOR LIMITING THE DESCENT OF AN ELEVATOR.Info
- Publication number
- ATE33484T1 ATE33484T1 AT84101942T AT84101942T ATE33484T1 AT E33484 T1 ATE33484 T1 AT E33484T1 AT 84101942 T AT84101942 T AT 84101942T AT 84101942 T AT84101942 T AT 84101942T AT E33484 T1 ATE33484 T1 AT E33484T1
- Authority
- AT
- Austria
- Prior art keywords
- lift
- limiter wheel
- cage
- limiting
- limiter
- Prior art date
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
- B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
-
- 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
- B66B5/048—Testing of overspeed governor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
1. Device for limiting the downward travel of a lift for personnel or loads having a limiter wheel (3) which is driven in accordance with the lift-cage speed and which, via a curve or cam (path) (8), actuates a pendulum (5) which, in the case of excessive rotary speed of the limiter wheel, swings so far out that it locks the limiter wheel and thereby an arresting device for the lift-cage is released, a device (14) being provided by means of which, in the case of stoppage of the lift-cage and/or inspection of the installation, the limiter wheel (3) and/or a cable (4) lying on the limiter wheel can be locked, characterised in that, during travel, the device (14) can be switched on and off as desired from a remote position by means of an, especially electrical, control line.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3308313 | 1983-03-09 | ||
EP84101942A EP0121711B1 (en) | 1983-03-09 | 1984-02-24 | Velocity limiting device for a lift |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE33484T1 true ATE33484T1 (en) | 1988-04-15 |
Family
ID=6192939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84101942T ATE33484T1 (en) | 1983-03-09 | 1984-02-24 | DEVICE FOR LIMITING THE DESCENT OF AN ELEVATOR. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0121711B1 (en) |
AT (1) | ATE33484T1 (en) |
DE (1) | DE3470409D1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3830864C1 (en) * | 1988-09-10 | 1989-07-27 | Bongers & Deimann, 4000 Duesseldorf, De | |
DE4036073A1 (en) * | 1990-11-13 | 1992-05-14 | Deimann Rudolf | DEVICE FOR RELEASING A COLLECTING DEVICE FOR THE CAR BASKET OF AN ELEVATOR |
FI95021C (en) * | 1993-06-08 | 1995-12-11 | Kone Oy | Method and apparatus for triggering an elevator gripping device |
FI94949C (en) * | 1994-01-05 | 1995-11-27 | Kone Oy | Method and apparatus for triggering an elevator gripping device |
ATE202539T1 (en) * | 1999-08-05 | 2001-07-15 | Thyssen Aufzugswerke Gmbh | DEVICE FOR LIMITING THE TRAVEL OF A TRANSPORT DEVICE |
EP1808397A1 (en) * | 2006-01-11 | 2007-07-18 | BODE Components GmbH | Arresting instrument for a limiter device |
DE602007007319D1 (en) * | 2007-08-03 | 2010-08-05 | Device and system for detecting increased speed of an elevator car | |
EA014170B1 (en) * | 2008-07-11 | 2010-10-29 | Руп Завод "Могилевлифтмаш" | Speed limiter for lifts |
CN108726313B (en) * | 2017-04-25 | 2024-02-27 | 杭州沪宁电梯部件股份有限公司 | Speed limiter trigger device |
EA033019B1 (en) * | 2017-05-02 | 2019-08-30 | Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") | Speed limiting device |
CN109969898B (en) * | 2017-12-28 | 2021-12-24 | 奥的斯电梯公司 | Remote triggering device, speed limiter assembly and elevator |
EA036535B1 (en) * | 2018-05-10 | 2020-11-20 | Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") | Lift |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2802681C2 (en) * | 1978-01-21 | 1981-11-26 | Thyssen Aufzüge GmbH, 7303 Neuhausen | Speed limiter |
NL7806499A (en) * | 1978-06-15 | 1979-12-18 | J L Saam | Personnel lift cage locking device - has solenoid acting on rocker lever of speed limiting device at floor levels |
-
1984
- 1984-02-24 DE DE8484101942T patent/DE3470409D1/en not_active Expired
- 1984-02-24 AT AT84101942T patent/ATE33484T1/en not_active IP Right Cessation
- 1984-02-24 EP EP84101942A patent/EP0121711B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3470409D1 (en) | 1988-05-19 |
EP0121711A2 (en) | 1984-10-17 |
EP0121711B1 (en) | 1988-04-13 |
EP0121711A3 (en) | 1986-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RZN | Patent revoked |