IT8049222A0 - HAS REACHED HYSTERESIS - Google Patents

HAS REACHED HYSTERESIS

Info

Publication number
IT8049222A0
IT8049222A0 IT8049222A IT4922280A IT8049222A0 IT 8049222 A0 IT8049222 A0 IT 8049222A0 IT 8049222 A IT8049222 A IT 8049222A IT 4922280 A IT4922280 A IT 4922280A IT 8049222 A0 IT8049222 A0 IT 8049222A0
Authority
IT
Italy
Prior art keywords
hysteresis
reached
reached hysteresis
Prior art date
Application number
IT8049222A
Other languages
Italian (it)
Other versions
IT1128128B (en
Inventor
Schneider Rudolf
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of IT8049222A0 publication Critical patent/IT8049222A0/en
Application granted granted Critical
Publication of IT1128128B publication Critical patent/IT1128128B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
IT49222/80A 1979-07-18 1980-07-11 JOINT TO HYSTERESIS IT1128128B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792929095 DE2929095A1 (en) 1979-07-18 1979-07-18 HYSTERESIS CLUTCH

Publications (2)

Publication Number Publication Date
IT8049222A0 true IT8049222A0 (en) 1980-07-11
IT1128128B IT1128128B (en) 1986-05-28

Family

ID=6076074

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49222/80A IT1128128B (en) 1979-07-18 1980-07-11 JOINT TO HYSTERESIS

Country Status (6)

Country Link
JP (1) JPS5622570A (en)
DE (1) DE2929095A1 (en)
FR (1) FR2462049A1 (en)
GB (1) GB2054279A (en)
IT (1) IT1128128B (en)
SE (1) SE8005202L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775545A (en) * 1980-10-24 1982-05-12 Mitsubishi Electric Corp Rotary electric machine
JPS57193951A (en) * 1981-05-19 1982-11-29 Mitsubishi Electric Corp Rotary electric machine
WO1986003901A1 (en) * 1984-12-21 1986-07-03 Zahnradfabrik Friedrichshafen Ag Hysteresis ring
DE3905216A1 (en) * 1988-02-24 1989-09-07 Zahnradfabrik Friedrichshafen Electrically controllable hysteresis coupling
JPH0525326U (en) * 1991-09-17 1993-04-02 日本碍子株式会社 Level switch
DE4312221C2 (en) * 1993-04-14 2001-06-28 Honigmann Ind Elektronik Gmbh Hysteresis participants
US5611415A (en) * 1994-02-25 1997-03-18 Horton, Inc. Rotational control apparatus
US5636719A (en) * 1994-02-25 1997-06-10 Horton, Inc. Rotational control apparatus
US5613586A (en) * 1994-02-25 1997-03-25 Horton, Inc. Rotational control apparatus
JP2001512555A (en) * 1997-02-12 2001-08-21 ホートン・インコーポレイテッド One-piece steel aluminum ring for friction clutch driven by eddy current
US6129193A (en) * 1997-08-29 2000-10-10 American Cooling Systems, L.L.C. Electric fan clutch
DE102004043304A1 (en) * 2004-09-08 2006-03-30 Voith Turbo Gmbh & Co. Kg braking device
MX2011005111A (en) 2008-11-12 2011-06-16 Horton Inc Two-speed clutch and retro-fit kit.
CN106122309B (en) * 2016-08-26 2018-10-09 苏州睿昕汽车配件有限公司 A kind of automobile cooling system is easily assembled two-stage speed change clutch and its assemble method
CN106121802B (en) * 2016-08-26 2019-01-29 苏州睿昕汽车配件有限公司 The auto pump clutch apparatus of end is arranged in a kind of electromagnetic coil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE700201C (en) * 1935-03-12 1940-12-23 Heinrich List Dipl Ing High performance eddy current brake
US2883611A (en) * 1954-12-03 1959-04-21 Singer Mfg Co Mobile power systems
US2806158A (en) * 1954-12-27 1957-09-10 Burroughs Corp Magnetic torque transmitting devices
US3235758A (en) * 1962-04-02 1966-02-15 Ampex Controlled drive mechanisms
CH429903A (en) * 1963-10-29 1967-02-15 Yaskawa Denki Seisakusho Kk Electrical device with rotating shafts using eddy currents
US3700941A (en) * 1971-02-03 1972-10-24 John E Duncan Adjustable hysteresis clutch and brake
FR2137313B1 (en) * 1971-05-18 1973-05-11 Thomson Automatismes
DE2554480A1 (en) * 1975-12-04 1977-06-08 Kloeckner Humboldt Deutz Ag Eddy current coupling for IC engine cooling fan - has ring of laminations forming iron core on driven hub

Also Published As

Publication number Publication date
GB2054279A (en) 1981-02-11
JPS5622570A (en) 1981-03-03
IT1128128B (en) 1986-05-28
SE8005202L (en) 1981-01-19
FR2462049A1 (en) 1981-02-06
DE2929095A1 (en) 1981-02-19

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