BR7302933D0 - E freio, notadamente para um aparelho levantador dispositivo com polia, embreagem, moderador de velocidade - Google Patents

E freio, notadamente para um aparelho levantador dispositivo com polia, embreagem, moderador de velocidade

Info

Publication number
BR7302933D0
BR7302933D0 BR2933/73A BR293373A BR7302933D0 BR 7302933 D0 BR7302933 D0 BR 7302933D0 BR 2933/73 A BR2933/73 A BR 2933/73A BR 293373 A BR293373 A BR 293373A BR 7302933 D0 BR7302933 D0 BR 7302933D0
Authority
BR
Brazil
Prior art keywords
moderator
notes
clutch
pulley
brake
Prior art date
Application number
BR2933/73A
Other languages
English (en)
Portuguese (pt)
Inventor
J Noly
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
Publication of BR7302933D0 publication Critical patent/BR7302933D0/pt

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)
BR2933/73A 1972-04-21 1973-04-23 E freio, notadamente para um aparelho levantador dispositivo com polia, embreagem, moderador de velocidade BR7302933D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7302933D0 true BR7302933D0 (pt) 1974-01-03

Family

ID=9097598

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2933/73A BR7302933D0 (pt) 1972-04-21 1973-04-23 E freio, notadamente para um aparelho levantador dispositivo com polia, embreagem, moderador de velocidade

Country Status (8)

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

Families Citing this family (7)

* 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
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
FR2180616A1 (cs) 1973-11-30
DE2319901C2 (de) 1986-05-22
GB1426445A (en) 1976-02-25
FR2180616B1 (cs) 1975-05-30
ES413310A1 (es) 1976-01-16
US3886255A (en) 1975-05-27
DE2319901A1 (de) 1973-10-31
JPS4920564A (cs) 1974-02-23
IT983270B (it) 1974-10-31
JPS5743517B2 (cs) 1982-09-14

Similar Documents

Publication Publication Date Title
IT999900B (it) Cuscinetto autocentrante per il distacco della frizione
NL7707364A (nl) Vellen-sorteerinrichting.
FI48430C (fi) Juoksurulla, erikoisesti ohjausrulla, jossa on lukituslaite.
CH556416A (de) Kettablassvorrichtung.
IT7353592U1 (it) Cuscinetto autocentrante per innesti a frizione.
BE770716A (fr) Reducteur de vitesse sans friction et a grands rapports de reduction.
BR7302933D0 (pt) E freio, notadamente para um aparelho levantador dispositivo com polia, embreagem, moderador de velocidade
IT999699B (it) Innesto a prizione
BE800269A (fr) Transmission reglable a disques de friction,
IT983047B (it) Dispositivo a cuscinetto di distac co di frizione
CH557972A (de) Energiefuehrungskette.
BR7205277D0 (pt) Dispositivo de variacao de velocidade especialmente para guindastes ou mecanismos levantadores
BR7204503D0 (pt) Um dispositivo de frenagem
NL175661C (nl) Koppelingsinrichting met een wrijvingslamellenpakket.
BR7307206D0 (pt) Aperfeicoamentos em dispositivo a friccao de torcao falsa
FR2291418A1 (fr) Variateur de vitesse a friction, a dispositif de serrage perfectionne
IT1018657B (it) Dispositivo di freno per una corda in particolare per veneziane o simili
AT262004B (de) Als Kupplung oder Bremse wirkende, schleifringlose, elektromagnetisch betätigte Reibungsvorrichtung
NL7404788A (nl) Liertrommel met schrijfreminrichting.
NL161242B (nl) Variabele snelheidsoverbrenging met een hydraulisch bediende platenkoppeling.
BE788392A (fr) Embrayage a friction
NL168639C (nl) Muntafgeefinrichting.
NL7416742A (nl) Inrichting met een draaiende zuiger.
ES177918Y (es) Cabrestante con freno y embrague por friccion y transmisionpor planetarios.
ES170794Y (es) Dispositivo de freno para cuerdas de persiana.