FR2341513A1 - Dispositif de freinage de securite pour equipage mobile le long d'une surface, notamment pour cabine d'ascenseur - Google Patents
Dispositif de freinage de securite pour equipage mobile le long d'une surface, notamment pour cabine d'ascenseurInfo
- Publication number
- FR2341513A1 FR2341513A1 FR7604886A FR7604886A FR2341513A1 FR 2341513 A1 FR2341513 A1 FR 2341513A1 FR 7604886 A FR7604886 A FR 7604886A FR 7604886 A FR7604886 A FR 7604886A FR 2341513 A1 FR2341513 A1 FR 2341513A1
- Authority
- FR
- France
- Prior art keywords
- braking device
- elevator cabin
- safety braking
- mobile crew
- crew along
- 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.)
- Granted
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
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/36—Brakes with a plurality of rotating discs all lying side by side
-
- 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
- F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/001—Auxiliary mechanisms for automatic or self-acting brake operation
- F16D2127/002—Auxiliary mechanisms for automatic or self-acting brake operation speed-responsive
-
- 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
- F16D2129/00—Type of operation source for auxiliary mechanisms
- F16D2129/04—Mechanical
- F16D2129/043—Weights
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Braking Arrangements (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7604886A FR2341513A1 (fr) | 1976-02-23 | 1976-02-23 | Dispositif de freinage de securite pour equipage mobile le long d'une surface, notamment pour cabine d'ascenseur |
GB6101/77A GB1555621A (en) | 1976-02-23 | 1977-02-14 | Safety braking device for a unit moving along a surface in particular for a lift car |
US05/770,142 US4095681A (en) | 1976-02-23 | 1977-02-18 | Safety braking device for a unit moving along a surface, in particular for a lift car |
SE7701918A SE413766C (sv) | 1976-02-23 | 1977-02-22 | Sekerhetsbromsanordning for en enhet som er rorlig utmed en yta,serskilt hisskorg |
HK905/84A HK90584A (en) | 1976-02-23 | 1984-11-15 | Improvements in or relating to a safety braking device for a unit moving along a surface,in particular for a lift car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7604886A FR2341513A1 (fr) | 1976-02-23 | 1976-02-23 | Dispositif de freinage de securite pour equipage mobile le long d'une surface, notamment pour cabine d'ascenseur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2341513A1 true FR2341513A1 (fr) | 1977-09-16 |
FR2341513B1 FR2341513B1 (fr) | 1978-08-18 |
Family
ID=9169451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604886A Granted FR2341513A1 (fr) | 1976-02-23 | 1976-02-23 | Dispositif de freinage de securite pour equipage mobile le long d'une surface, notamment pour cabine d'ascenseur |
Country Status (5)
Country | Link |
---|---|
US (1) | US4095681A (fr) |
FR (1) | FR2341513A1 (fr) |
GB (1) | GB1555621A (fr) |
HK (1) | HK90584A (fr) |
SE (1) | SE413766C (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022298A (en) * | 1976-03-29 | 1977-05-10 | D.A.B. Industries, Inc. | Wet disc brake |
US4216848A (en) * | 1977-09-06 | 1980-08-12 | Hitachi, Ltd. | Centrifugal braking device |
DE2818600C3 (de) * | 1978-04-27 | 1981-02-05 | Soell Kg Industrieschmiede, 8670 Hof | Fangbremse mit Geschwindigkeitsbegrenzer |
GB2129076B (en) * | 1979-10-01 | 1984-10-31 | Sommer Co | Self brake assembly |
US4531617A (en) * | 1980-04-10 | 1985-07-30 | D. Wickham And Company Limited | Overspeed safety braking device |
US4856623A (en) * | 1982-12-06 | 1989-08-15 | Romig Jr Byron A | Overspeed brake |
AT382848B (de) * | 1983-12-16 | 1987-04-10 | Kone Sowitsch Aktiengesellscha | Geschwindigkeitsbegrenzer fuer mit einer fangvorrichtung versehene aufzuege |
US4977982A (en) * | 1989-12-26 | 1990-12-18 | Otis Elevator Company | Elevator sheave brake safety |
FR2662483A2 (fr) * | 1990-02-28 | 1991-11-29 | Antonov Roumen | Dispositif de transmission a rapport variable en particulier pour l'automobile. |
US5007505A (en) * | 1990-03-19 | 1991-04-16 | Northern Elevator Limited | Elevator traction sheave brake |
GB2252545A (en) * | 1991-02-06 | 1992-08-12 | Poon Otto L | Bi-directional safety brake for elevator |
US5506512A (en) * | 1993-11-25 | 1996-04-09 | Tokyo Electron Limited | Transfer apparatus having an elevator and prober using the same |
WO1998023527A1 (fr) * | 1996-11-25 | 1998-06-04 | Areta Fernandez Eduardo M De | Systeme mecanique de commande de vitesse pour ascenseurs electriques |
US6260667B1 (en) | 1999-04-15 | 2001-07-17 | Hamilton Sundstrand Corporation | Rotor containment brake |
FR2818259B1 (fr) * | 2000-12-18 | 2003-04-18 | Materiel Ind Et D Equipement S | Cabine ascensionnelle de grue |
US7311179B1 (en) | 2004-01-20 | 2007-12-25 | Franklin Samuel H | Elevator dampening system |
US7975807B2 (en) * | 2004-01-20 | 2011-07-12 | Franklin Samuel H | Elevator climbing system |
GB0620577D0 (en) * | 2006-10-18 | 2006-11-22 | Qinetiq Ltd | Brake assemblies |
US8118143B2 (en) * | 2007-11-29 | 2012-02-21 | Axel Brandt | Centrifugal emergency brake |
EA018192B1 (ru) * | 2009-12-21 | 2013-06-28 | Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") | Ловитель строительного подъемника |
CN102514997A (zh) * | 2011-12-08 | 2012-06-27 | 安徽丰海起重设备制造有限公司 | 升降机的防坠安全装置 |
US10442659B2 (en) | 2015-06-29 | 2019-10-15 | Otis Elevator Company | Electromagnetic brake system for elevator application |
CN108298398B (zh) * | 2017-01-13 | 2020-09-01 | 奥的斯电梯公司 | 用于电梯限速器的芯环组件,限速器和电梯*** |
NL2019467B1 (nl) * | 2017-08-30 | 2019-03-11 | Raxtar B V | Valbeveiliging voor een lift, alsmede lift voorzien van de valbeveiliging |
US10584754B2 (en) * | 2017-09-19 | 2020-03-10 | Whippany Actuation Systems Llc | Line replaceable brake |
EP3750764A1 (fr) * | 2019-06-11 | 2020-12-16 | Dana Motion Systems Italia S.R.L. | Ensemble de traction, en particulier pour des machines de traction terrestres et similaires |
CN111776906B (zh) * | 2020-06-11 | 2021-12-17 | 上海市建筑科学研究院科技发展有限公司 | 一种自复位渐进式超速保护器的动作速度调节方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1656577A (en) * | 1923-11-05 | 1928-01-17 | Wheeler William Isiah | One-way brake |
US2155132A (en) * | 1935-12-20 | 1939-04-18 | Henriod Charles Edouard | Automatic change speed gear |
US2672965A (en) * | 1948-05-21 | 1954-03-23 | Humber Ltd | Electromagnetic clutch |
US3419118A (en) * | 1966-12-01 | 1968-12-31 | Borg Warner | Electromagnetically actuated clutch |
US3674119A (en) * | 1970-12-09 | 1972-07-04 | Dillingham Corp | Winch braking mechanism |
-
1976
- 1976-02-23 FR FR7604886A patent/FR2341513A1/fr active Granted
-
1977
- 1977-02-14 GB GB6101/77A patent/GB1555621A/en not_active Expired
- 1977-02-18 US US05/770,142 patent/US4095681A/en not_active Expired - Lifetime
- 1977-02-22 SE SE7701918A patent/SE413766C/xx unknown
-
1984
- 1984-11-15 HK HK905/84A patent/HK90584A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US4095681A (en) | 1978-06-20 |
HK90584A (en) | 1984-11-23 |
SE7701918L (sv) | 1977-08-24 |
SE413766B (sv) | 1980-06-23 |
FR2341513B1 (fr) | 1978-08-18 |
GB1555621A (en) | 1979-11-14 |
SE413766C (sv) | 1983-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |