IT1288383B1 - Procedimento per la fabbricazione di un componente per un complesso di innesto a frizione elettromagnetico - Google Patents

Procedimento per la fabbricazione di un componente per un complesso di innesto a frizione elettromagnetico

Info

Publication number
IT1288383B1
IT1288383B1 IT96RM000784A ITRM960784A IT1288383B1 IT 1288383 B1 IT1288383 B1 IT 1288383B1 IT 96RM000784 A IT96RM000784 A IT 96RM000784A IT RM960784 A ITRM960784 A IT RM960784A IT 1288383 B1 IT1288383 B1 IT 1288383B1
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
component
friction assembly
electromagnetic friction
Prior art date
Application number
IT96RM000784A
Other languages
English (en)
Inventor
James R Ungrue
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of ITRM960784A0 publication Critical patent/ITRM960784A0/it
Publication of ITRM960784A1 publication Critical patent/ITRM960784A1/it
Application granted granted Critical
Publication of IT1288383B1 publication Critical patent/IT1288383B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/027—Compositions based on metals or inorganic oxides
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D2027/008—Details relating to the magnetic circuit, or to the shape of the clutch parts to achieve a certain magnetic path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)
  • Powder Metallurgy (AREA)
  • Mechanical Operated Clutches (AREA)
IT96RM000784A 1995-11-16 1996-11-15 Procedimento per la fabbricazione di un componente per un complesso di innesto a frizione elettromagnetico IT1288383B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/558,906 US5708955A (en) 1995-11-16 1995-11-16 Method of manufacturing a component for an electromagnetic friction clutch assembly

Publications (3)

Publication Number Publication Date
ITRM960784A0 ITRM960784A0 (it) 1996-11-15
ITRM960784A1 ITRM960784A1 (it) 1998-05-15
IT1288383B1 true IT1288383B1 (it) 1998-09-22

Family

ID=24231481

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96RM000784A IT1288383B1 (it) 1995-11-16 1996-11-15 Procedimento per la fabbricazione di un componente per un complesso di innesto a frizione elettromagnetico

Country Status (6)

Country Link
US (1) US5708955A (it)
JP (1) JPH09144775A (it)
DE (1) DE19647318A1 (it)
FR (1) FR2741411B1 (it)
GB (1) GB2307248B (it)
IT (1) IT1288383B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29707550U1 (de) * 1997-04-28 1998-08-27 AlliedSignal Bremsbelag GmbH, 21509 Glinde Magnetschienenbremse und Bremsklotz hierfür für Schienenfahrzeuge und Hochgeschwindigkeitsschienenfahrzeuge
US5989147A (en) * 1998-02-25 1999-11-23 Auburn Gear, Inc. Electronically controllable limited slip differential
US6165095A (en) * 1998-02-25 2000-12-26 Auburn Gear, Inc. Apparatus and method for demagnetizing a controllable electromagnetically actuated differential
US6829541B2 (en) * 2003-03-27 2004-12-07 Autocraft Industries, Inc. Multi-fixture pneumatic press
US7969705B2 (en) 2005-03-30 2011-06-28 Strattec Security Corporation Residual magnetic devices and methods
US20060225973A1 (en) * 2005-03-30 2006-10-12 Dimig Steven J Residual magnetic devices and methods
US8403124B2 (en) 2005-03-30 2013-03-26 Strattec Security Corporation Residual magnetic devices and methods
CN101360627A (zh) * 2005-11-16 2009-02-04 斯特拉泰克安全公司 剩磁装置和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB674055A (en) * 1948-11-16 1952-06-18 Edras Soc Sintering of metal powders
US3324982A (en) * 1964-10-28 1967-06-13 Fawick Corp Magnetic clutch or brake and armature therein
US3894892A (en) * 1972-09-05 1975-07-15 Gleason Works Process for heating and sintering ferrous powder metal compacts with radio frequency magnetic field
GB1406348A (en) * 1973-10-17 1975-09-17 Dinter K Method of producing a magnetic chuck
JPS5810605B2 (ja) * 1978-03-27 1983-02-26 株式会社日立製作所 電磁クラツチ及びその製造方法
DE2850050C2 (de) * 1978-11-16 1980-03-27 Kurt 1000 Berlin Dinter Verfahren zur Herstellung einer elektromagnetischen Aufspannplatte
JPS6415536A (en) * 1987-07-10 1989-01-19 Diesel Kiki Co Rotor for electromagnetic clutch and manufacture therefor
JPH04293705A (ja) * 1991-03-20 1992-10-19 Akebono Brake Res & Dev Center Ltd アルミ基複合材ディスクロータの製造方法
GB9311051D0 (en) * 1993-05-28 1993-07-14 Brico Eng Valve seat insert
US5335760A (en) * 1993-08-05 1994-08-09 Dana Corporation Magnetic flux breaker for a solenoid in a wrap spring clutch
JP3398465B2 (ja) * 1994-04-19 2003-04-21 川崎製鉄株式会社 複合焼結体の製造方法

Also Published As

Publication number Publication date
GB9623087D0 (en) 1997-01-08
DE19647318A1 (de) 1997-05-22
US5708955A (en) 1998-01-13
ITRM960784A1 (it) 1998-05-15
JPH09144775A (ja) 1997-06-03
FR2741411B1 (fr) 2000-07-07
ITRM960784A0 (it) 1996-11-15
GB2307248A (en) 1997-05-21
FR2741411A1 (fr) 1997-05-23
GB2307248B (en) 1999-12-22

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Legal Events

Date Code Title Description
0001 Granted