FR2305328B3 - - Google Patents

Info

Publication number
FR2305328B3
FR2305328B3 FR7509443A FR7509443A FR2305328B3 FR 2305328 B3 FR2305328 B3 FR 2305328B3 FR 7509443 A FR7509443 A FR 7509443A FR 7509443 A FR7509443 A FR 7509443A FR 2305328 B3 FR2305328 B3 FR 2305328B3
Authority
FR
France
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
Application number
FR7509443A
Other languages
French (fr)
Other versions
FR2305328A1 (fr
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 FR2305328A1 (fr) 1976-10-22
FR2305328B3 true 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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043498B1 (de) * 1980-06-25 1985-02-20 Robert Stahlschmidt Elektromotor
NL8800409A (nl) * 1987-03-09 1988-10-03 Lely Nv C Van Der Inrichting voor het verplaatsen van gewas.
FR2699824B1 (fr) * 1992-12-29 1995-03-10 Gubri Sa Ets L Barrière coupe-feu de sécurité.
DE20218078U1 (de) * 2002-11-21 2004-04-01 Liebherr-Werk Biberach Gmbh Drehwerksbremse eines Krandrehwerks
FR2858487B1 (fr) * 2003-07-29 2008-12-26 Leroy Somer Moteurs Frein et machine electrique equipee d'un tel frein
CN100499318C (zh) * 2007-04-13 2009-06-10 浙江新益控制系统有限公司 一种可调家具的驱动装置

Also Published As

Publication number Publication date
FR2305328A1 (fr) 1976-10-22

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Legal Events

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