DE19833254C2 - Elektromagnetisch betätigbare Federbandkupplung - Google Patents

Elektromagnetisch betätigbare Federbandkupplung

Info

Publication number
DE19833254C2
DE19833254C2 DE19833254A DE19833254A DE19833254C2 DE 19833254 C2 DE19833254 C2 DE 19833254C2 DE 19833254 A DE19833254 A DE 19833254A DE 19833254 A DE19833254 A DE 19833254A DE 19833254 C2 DE19833254 C2 DE 19833254C2
Authority
DE
Germany
Prior art keywords
output shaft
coil
spring
rotatable bushing
rotatable
Prior art date
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 - Fee Related
Application number
DE19833254A
Other languages
German (de)
English (en)
Other versions
DE19833254A1 (de
Inventor
David J Arcaro
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE19833254A1 publication Critical patent/DE19833254A1/de
Application granted granted Critical
Publication of DE19833254C2 publication Critical patent/DE19833254C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16D27/105—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 a helical band or equivalent member co-operating with a cylindrical coupling surface
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19079—Parallel
    • Y10T74/19084—Spur

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
DE19833254A 1997-09-26 1998-07-23 Elektromagnetisch betätigbare Federbandkupplung Expired - Fee Related DE19833254C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/938,134 US5918716A (en) 1997-09-26 1997-09-26 Solenoid actuated reversing mechanism

Publications (2)

Publication Number Publication Date
DE19833254A1 DE19833254A1 (de) 1999-04-22
DE19833254C2 true DE19833254C2 (de) 2001-04-19

Family

ID=25470952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833254A Expired - Fee Related DE19833254C2 (de) 1997-09-26 1998-07-23 Elektromagnetisch betätigbare Federbandkupplung

Country Status (3)

Country Link
US (1) US5918716A (enExample)
JP (1) JPH11153153A (enExample)
DE (1) DE19833254C2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058199A1 (de) 2000-11-23 2002-07-11 Zahnradfabrik Friedrichshafen Vorrichtung zum Führen eines Antriebsmoments
US7007780B2 (en) * 2004-04-16 2006-03-07 Reell Precision Manufacturing Corporation Variable speed clutch
US7051854B2 (en) * 2004-04-16 2006-05-30 Reell Precision Manufacturing Corporation Dual press-fit wrap spring clutch
US20070278050A1 (en) * 2006-06-06 2007-12-06 Larson George D Toe position control

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872003A (en) * 1955-07-08 1959-02-03 Ite Circuit Breaker Ltd Electromagnetic reversing clutch
US2976976A (en) * 1957-10-07 1961-03-28 Nolte Albert C Jr Electro-magnetic clutch mechanism
US4321992A (en) * 1980-07-07 1982-03-30 Warner Electric Brake & Clutch Company Wrap spring coupling with improved spring
DE3727534A1 (de) * 1986-08-26 1988-03-03 Tenryu Marusawa Kk Elektromagnetische federkupplung
EP0422999A1 (fr) * 1989-10-09 1991-04-17 Rhone-Poulenc Chimie Catalyseurs pour le traitement des effluents gazeux et procédé de traitement de ces effluents
EP0422909A2 (en) * 1989-10-11 1991-04-17 Mita Industrial Co., Ltd. Electromagnetically controlled spring clutch mechanism
DE4124753A1 (de) * 1990-08-01 1992-02-06 Dana Corp Elektromagnetisch betaetigte federkupplung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959986A (en) * 1956-05-04 1960-11-15 Outboard Marine Corp Spring clutch reversing gear set
US3315773A (en) * 1965-03-02 1967-04-25 Twin Disc Clutch Co Electric coil clutch in series with friction coupling
US4655724A (en) * 1985-12-27 1987-04-07 Soma International Ltd. Toy vehicle and steering and drive mechanism therefor
JPH0819970B2 (ja) * 1986-07-31 1996-03-04 三田工業株式会社 電磁制御ばねクラツチ機構
US5127502A (en) * 1991-09-30 1992-07-07 Xerox Corporation Electromagnetic spring clutch with balanced axial forces

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872003A (en) * 1955-07-08 1959-02-03 Ite Circuit Breaker Ltd Electromagnetic reversing clutch
US2976976A (en) * 1957-10-07 1961-03-28 Nolte Albert C Jr Electro-magnetic clutch mechanism
US4321992A (en) * 1980-07-07 1982-03-30 Warner Electric Brake & Clutch Company Wrap spring coupling with improved spring
DE3727534A1 (de) * 1986-08-26 1988-03-03 Tenryu Marusawa Kk Elektromagnetische federkupplung
EP0422999A1 (fr) * 1989-10-09 1991-04-17 Rhone-Poulenc Chimie Catalyseurs pour le traitement des effluents gazeux et procédé de traitement de ces effluents
EP0422909A2 (en) * 1989-10-11 1991-04-17 Mita Industrial Co., Ltd. Electromagnetically controlled spring clutch mechanism
DE4124753A1 (de) * 1990-08-01 1992-02-06 Dana Corp Elektromagnetisch betaetigte federkupplung

Also Published As

Publication number Publication date
JPH11153153A (ja) 1999-06-08
DE19833254A1 (de) 1999-04-22
US5918716A (en) 1999-07-06

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee