IT983270B - Dispositivo a puleggia frizione rallentatore e freno in partico lare per apparecchio di solleva mento - Google Patents

Dispositivo a puleggia frizione rallentatore e freno in partico lare per apparecchio di solleva mento

Info

Publication number
IT983270B
IT983270B IT7244/73A IT724473A IT983270B IT 983270 B IT983270 B IT 983270B IT 7244/73 A IT7244/73 A IT 7244/73A IT 724473 A IT724473 A IT 724473A IT 983270 B IT983270 B IT 983270B
Authority
IT
Italy
Prior art keywords
retarder
clutch
pulley
brake
lifting device
Prior art date
Application number
IT7244/73A
Other languages
English (en)
Original Assignee
Potain 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 Potain Sa filed Critical Potain Sa
Application granted granted Critical
Publication of IT983270B publication Critical patent/IT983270B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap
    • 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
    • H02K7/114—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches in combination with brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Structure Of Transmissions (AREA)
IT7244/73A 1972-04-21 1973-04-19 Dispositivo a puleggia frizione rallentatore e freno in partico lare per apparecchio di solleva mento IT983270B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214944A FR2180616B1 (it) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
IT983270B true IT983270B (it) 1974-10-31

Family

ID=9097598

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7244/73A IT983270B (it) 1972-04-21 1973-04-19 Dispositivo a puleggia frizione rallentatore e freno in partico lare per apparecchio di solleva mento

Country Status (8)

Country Link
US (1) US3886255A (it)
JP (1) JPS5743517B2 (it)
BR (1) BR7302933D0 (it)
DE (1) DE2319901C2 (it)
ES (1) ES413310A1 (it)
FR (1) FR2180616B1 (it)
GB (1) GB1426445A (it)
IT (1) IT983270B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096404A (en) * 1977-02-03 1978-06-20 Donat Konstantinovich Sukhanov Hoisting mechanism
JPS605229U (ja) * 1983-06-23 1985-01-16 株式会社　三英社製作所 立上りケ−ブル用防護管
GB2159599B (en) * 1984-03-22 1987-02-18 Smiths Industries Plc Actuators
US5042794A (en) * 1990-03-02 1991-08-27 Giant Manufacturing Co., Ltd. Load applying device for an exercise bicycle
DE19832694C2 (de) * 1998-07-21 2002-09-12 Kendrion Binder Magnete Gmbh Polreibungsbremse
JP2011255493A (ja) * 2010-06-04 2011-12-22 Robotis Co Ltd 多様な関節の形に適用可能なアクチュエータモジュール
US8615976B1 (en) 2010-06-21 2013-12-31 Hydro-Gear Limited Partnership Electric motor clutch/brake assembly
CN110725874B (zh) * 2019-09-29 2020-11-10 扬州国脉电力工具有限公司 双卷筒机动绞磨连锁刹车扭力分离结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289330A (en) * 1938-06-28 1942-07-07 Fischer Franz Control device
US2233060A (en) * 1939-12-02 1941-02-25 Nat Pneumatic Co Combined clutch and brake
FR981262A (fr) * 1943-03-25 1951-05-24 Transmission électro-mécanique de puissance
US2636138A (en) * 1946-04-22 1953-04-21 Clark Controller Co Power press control
US2630467A (en) * 1946-10-21 1953-03-03 Eaton Mfg Co Electric clutch and brake controlled press
US2471505A (en) * 1947-01-04 1949-05-31 Martin P Winther Punch press
US2630466A (en) * 1950-01-24 1953-03-03 Landis Robert Eddy-current clutch and brake motor
DE972151C (de) * 1951-08-21 1959-05-27 Elektro Mechanik G M B H Elektrisch angetriebene Fahr- oder Hubwerksanlage von Hebezeugen mit Magnetpulverkupplungen und/oder -bremsen
US2806967A (en) * 1954-06-09 1957-09-17 Cutler Hammer Inc Control means for power operated forming presses and the like
US2809312A (en) * 1954-07-01 1957-10-08 Cutler Hammer Inc Control for power operated presses and the like
DE1734353U (de) * 1954-12-30 1956-11-22 Motorenfabrik Heinrich Liesen Ladewinde.
US2939973A (en) * 1956-10-10 1960-06-07 Bliss E W Co Torque transmitting mechanism

Also Published As

Publication number Publication date
JPS5743517B2 (it) 1982-09-14
JPS4920564A (it) 1974-02-23
BR7302933D0 (pt) 1974-01-03
FR2180616B1 (it) 1975-05-30
GB1426445A (en) 1976-02-25
DE2319901C2 (de) 1986-05-22
ES413310A1 (es) 1976-01-16
FR2180616A1 (it) 1973-11-30
DE2319901A1 (de) 1973-10-31
US3886255A (en) 1975-05-27

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