FR2305328A1 - Machine, notamment moteur electrique equipe d'un frein a fermeture automatique, avec dispositif de verrouillage du frein en position ouverte - Google Patents

Machine, notamment moteur electrique equipe d'un frein a fermeture automatique, avec dispositif de verrouillage du frein en position ouverte

Info

Publication number
FR2305328A1
FR2305328A1 FR7509443A FR7509443A FR2305328A1 FR 2305328 A1 FR2305328 A1 FR 2305328A1 FR 7509443 A FR7509443 A FR 7509443A FR 7509443 A FR7509443 A FR 7509443A FR 2305328 A1 FR2305328 A1 FR 2305328A1
Authority
FR
France
Prior art keywords
disc
locking device
electric motor
plate
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.)
Granted
Application number
FR7509443A
Other languages
English (en)
French (fr)
Other versions
FR2305328B3 (OSRAM
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.)
PINGON SA
Original Assignee
PINGON 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 PINGON SA filed Critical PINGON SA
Priority to FR7509443A priority Critical patent/FR2305328A1/fr
Publication of FR2305328A1 publication Critical patent/FR2305328A1/fr
Application granted granted Critical
Publication of FR2305328B3 publication Critical patent/FR2305328B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H02K7/1025—Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Braking Arrangements (AREA)
FR7509443A 1975-03-26 1975-03-26 Machine, notamment moteur electrique equipe d'un frein a fermeture automatique, avec dispositif de verrouillage du frein en position ouverte Granted FR2305328A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7509443A FR2305328A1 (fr) 1975-03-26 1975-03-26 Machine, notamment moteur electrique equipe d'un frein a fermeture automatique, avec dispositif de verrouillage du frein en position ouverte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7509443A FR2305328A1 (fr) 1975-03-26 1975-03-26 Machine, notamment moteur electrique equipe d'un frein a fermeture automatique, avec dispositif de verrouillage du frein en position ouverte

Publications (2)

Publication Number Publication Date
FR2305328A1 true FR2305328A1 (fr) 1976-10-22
FR2305328B3 FR2305328B3 (OSRAM) 1977-12-02

Family

ID=9153107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509443A Granted FR2305328A1 (fr) 1975-03-26 1975-03-26 Machine, notamment moteur electrique equipe d'un frein a fermeture automatique, avec dispositif de verrouillage du frein en position ouverte

Country Status (1)

Country Link
FR (1) FR2305328A1 (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043498A1 (de) * 1980-06-25 1982-01-13 Robert Stahlschmidt Elektromotor
EP0290059A3 (en) * 1987-03-09 1988-12-14 C. Van Der Lely N.V. An implement for displacing crop
FR2699824A1 (fr) * 1992-12-29 1994-07-01 Gubri Sa Ets L Barrière coupe-feu de sécurité.
EP1422188A1 (de) * 2002-11-21 2004-05-26 Liebherr-Werk Biberach GmbH Drehwerksbremse eines Krandrehwerks
EP1503482A1 (fr) * 2003-07-29 2005-02-02 Moteurs Leroy-Somer Frein et machine electrique equipée d'un tel frein
WO2008124999A1 (fr) * 2007-04-13 2008-10-23 Zhejiang Xinyi Control System Co., Ltd. Dispositif d'entraînement pour meuble réglable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043498A1 (de) * 1980-06-25 1982-01-13 Robert Stahlschmidt Elektromotor
EP0290059A3 (en) * 1987-03-09 1988-12-14 C. Van Der Lely N.V. An implement for displacing crop
FR2699824A1 (fr) * 1992-12-29 1994-07-01 Gubri Sa Ets L Barrière coupe-feu de sécurité.
EP1422188A1 (de) * 2002-11-21 2004-05-26 Liebherr-Werk Biberach GmbH Drehwerksbremse eines Krandrehwerks
EP1503482A1 (fr) * 2003-07-29 2005-02-02 Moteurs Leroy-Somer Frein et machine electrique equipée d'un tel frein
FR2858487A1 (fr) * 2003-07-29 2005-02-04 Leroy Somer Moteurs Frein et machine electrique equipee d'un tel frein
CN100446385C (zh) * 2003-07-29 2008-12-24 勒鲁瓦-索梅尔发动机公司 制动器及装有这种制动器的电动机械
WO2008124999A1 (fr) * 2007-04-13 2008-10-23 Zhejiang Xinyi Control System Co., Ltd. Dispositif d'entraînement pour meuble réglable

Also Published As

Publication number Publication date
FR2305328B3 (OSRAM) 1977-12-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse