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FR2632620B1 - Frein electromagnetique a machoires de serrage - Google Patents

Frein electromagnetique a machoires de serrage

Info

Publication number
FR2632620B1
FR2632620B1 FR8807632A FR8807632A FR2632620B1 FR 2632620 B1 FR2632620 B1 FR 2632620B1 FR 8807632 A FR8807632 A FR 8807632A FR 8807632 A FR8807632 A FR 8807632A FR 2632620 B1 FR2632620 B1 FR 2632620B1
Authority
FR
France
Prior art keywords
electromagnetic brake
clamp jaws
jaws
clamp
brake
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.)
Expired - Lifetime
Application number
FR8807632A
Other languages
English (en)
Other versions
FR2632620A1 (fr
Inventor
Ferdinand Baldassarre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Leroy Somer Holding SA
Original Assignee
Leroy Somer SA
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 by Leroy Somer SA filed Critical Leroy Somer SA
Priority to FR8807632A priority Critical patent/FR2632620B1/fr
Priority to FR898903900A priority patent/FR2644765B2/fr
Priority to US07/360,201 priority patent/US5014828A/en
Priority to ES89401528T priority patent/ES2012027A4/es
Priority to EP89401528A priority patent/EP0346195A1/fr
Priority to DE198989401528T priority patent/DE346195T1/de
Priority to JP1143195A priority patent/JPH02107833A/ja
Priority to AU36159/89A priority patent/AU610729B2/en
Priority to FI892835A priority patent/FI892835A/fi
Publication of FR2632620A1 publication Critical patent/FR2632620A1/fr
Application granted granted Critical
Publication of FR2632620B1 publication Critical patent/FR2632620B1/fr
Priority to GR90300030T priority patent/GR900300030T1/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • 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
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/2245—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes
    • 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
    • F16D65/00—Parts or details
    • F16D65/0006—Noise or vibration control
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
FR8807632A 1988-06-08 1988-06-08 Frein electromagnetique a machoires de serrage Expired - Lifetime FR2632620B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8807632A FR2632620B1 (fr) 1988-06-08 1988-06-08 Frein electromagnetique a machoires de serrage
FR898903900A FR2644765B2 (fr) 1988-06-08 1989-03-24 Frein electromagnetique a machoires de serrage
US07/360,201 US5014828A (en) 1988-06-08 1989-06-01 Electromagnetic brake with clamping jaws
EP89401528A EP0346195A1 (fr) 1988-06-08 1989-06-02 Frein électromagnétique à machoires de serrage
DE198989401528T DE346195T1 (de) 1988-06-08 1989-06-02 Elektromagnetische bremse mit klemmbacke.
ES89401528T ES2012027A4 (es) 1988-06-08 1989-06-02 Freno electromagnetico con mordazas de presion.
JP1143195A JPH02107833A (ja) 1988-06-08 1989-06-07 電磁ブレーキ
AU36159/89A AU610729B2 (en) 1988-06-08 1989-06-07 Electromagnetic brake with clamping jaws
FI892835A FI892835A (fi) 1988-06-08 1989-06-08 Elektromagnetisk broms foersedd med faestkaekar.
GR90300030T GR900300030T1 (en) 1988-06-08 1991-07-31 Electromagnetic brake with clamping jaws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807632A FR2632620B1 (fr) 1988-06-08 1988-06-08 Frein electromagnetique a machoires de serrage

Publications (2)

Publication Number Publication Date
FR2632620A1 FR2632620A1 (fr) 1989-12-15
FR2632620B1 true FR2632620B1 (fr) 1990-10-05

Family

ID=9367074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807632A Expired - Lifetime FR2632620B1 (fr) 1988-06-08 1988-06-08 Frein electromagnetique a machoires de serrage

Country Status (1)

Country Link
FR (1) FR2632620B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3608273B1 (fr) * 2018-08-10 2022-09-28 Otis Elevator Company Dispositif d'actionnement d'engrenage de sécurité d'ascenseur
CN114474048B (zh) * 2021-12-28 2024-07-19 珠海格力电器股份有限公司 一种抱紧机构及可抑制末端晃动的scara机器人

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1487504A (fr) * 1966-05-27 1967-07-07 Voyer & Cie Frein de sécurité pour appareil de levage
DE3332334A1 (de) * 1983-09-08 1985-03-28 Siegerland-Bremsen Emde GmbH + Co., 6342 Haiger Aussenbackenbremse
DE8611403U1 (de) * 1986-04-25 1987-04-23 Voith Turbo Gmbh & Co Kg, 7180 Crailsheim Stufenlose Nachstelleinrichtung

Also Published As

Publication number Publication date
FR2632620A1 (fr) 1989-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse