ES436304A1 - Perfeccionamientos en los enbragues de muelle abrazador. - Google Patents

Perfeccionamientos en los enbragues de muelle abrazador.

Info

Publication number
ES436304A1
ES436304A1 ES436304A ES436304A ES436304A1 ES 436304 A1 ES436304 A1 ES 436304A1 ES 436304 A ES436304 A ES 436304A ES 436304 A ES436304 A ES 436304A ES 436304 A1 ES436304 A1 ES 436304A1
Authority
ES
Spain
Prior art keywords
spring
wrap around
drive
spring clutch
around spring
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
Application number
ES436304A
Other languages
English (en)
Spanish (es)
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.)
Nixdorf Computer AG
Original Assignee
Nixdorf Computer AG
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
Priority claimed from DE19742419848 external-priority patent/DE2419848C3/de
Application filed by Nixdorf Computer AG filed Critical Nixdorf Computer AG
Publication of ES436304A1 publication Critical patent/ES436304A1/es
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)
ES436304A 1974-04-24 1975-04-04 Perfeccionamientos en los enbragues de muelle abrazador. Expired ES436304A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419848 DE2419848C3 (de) 1974-04-24 Vorrichtung fUr Schrittantriebe

Publications (1)

Publication Number Publication Date
ES436304A1 true ES436304A1 (es) 1976-12-16

Family

ID=5913824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436304A Expired ES436304A1 (es) 1974-04-24 1975-04-04 Perfeccionamientos en los enbragues de muelle abrazador.

Country Status (7)

Country Link
US (1) US3987880A (US20080293856A1-20081127-C00150.png)
JP (1) JPS5415112B2 (US20080293856A1-20081127-C00150.png)
CH (1) CH596476A5 (US20080293856A1-20081127-C00150.png)
ES (1) ES436304A1 (US20080293856A1-20081127-C00150.png)
FR (1) FR2268988B1 (US20080293856A1-20081127-C00150.png)
GB (1) GB1485554A (US20080293856A1-20081127-C00150.png)
IT (1) IT1033333B (US20080293856A1-20081127-C00150.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059176A (en) * 1976-05-24 1977-11-22 Marquette Metal Products Company Unitary spring clutch brake and actuator assembly
JPS5821777Y2 (ja) * 1977-07-27 1983-05-09 アイシン精機株式会社 フリ−ホイルハブ装置
US4189040A (en) * 1977-12-05 1980-02-19 Briggs & Stratton Corporation Helical spring clutch
DE2807056A1 (de) * 1978-02-18 1979-08-23 Dymo Industries Inc Geraet zum bedrucken oder anbringen von selbsthaftenden etiketten
EP0016849B1 (de) * 1979-03-28 1982-04-14 Esselte Meto International GmbH Handbetätigtes Gerät zum Bedrucken und bzw oder Anbringen von selbsthaftenden Etiketten
US4370953A (en) * 1980-05-05 1983-02-01 Outboard Marine Corporation Cylinder two stroke engine with torsional resonance control
DE3427614A1 (de) * 1984-07-26 1986-01-30 Hilti Ag, Schaan Eintreibgeraet fuer naegel und dergleichen befestigungselemente
JPH03107619A (ja) * 1989-09-22 1991-05-08 Minolta Camera Co Ltd ばねクラッチ装置
US5090530A (en) * 1990-12-28 1992-02-25 Dana Corporation Wrap spring clutch/brake unit with spring differential adjustment
JP2675705B2 (ja) * 1992-01-17 1997-11-12 三田工業株式会社 画像形成装置の駆動伝達継手
DE59404834D1 (de) * 1994-08-17 1998-01-29 Johnson Service Co Stellantrieb mit Federrücklauf
US5950783A (en) * 1998-08-04 1999-09-14 Lexmark International, Inc. Self adjusting wrap spring clutch
US6637571B2 (en) 2001-08-31 2003-10-28 Reell Precision Manufacturing Corporation Input engaging clutch
US10941821B2 (en) * 2018-05-25 2021-03-09 The Board Of Trustees Of The Leland Stanford Junior University Four-state brake module for use as a joint in a mechanical linkage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3376963A (en) * 1966-04-22 1968-04-09 Ibm Clutch with impact inertia brake
US3425526A (en) * 1966-08-10 1969-02-04 Precision Specialties Inc Coil clutch with coil pilot brake
US3559781A (en) * 1968-12-06 1971-02-02 Precision Specialties Inc Spring clutch-brake with adjustable stop collar
US3648810A (en) * 1970-06-15 1972-03-14 Warner Electric Brake & Clutch Helical spring clutch
US3797618A (en) * 1972-08-25 1974-03-19 Peterson Co C Clutch and brake assembly
US3876184A (en) * 1972-10-02 1975-04-08 Charles N Eudy Anchor winch

Also Published As

Publication number Publication date
DE2419848A1 (de) 1975-10-30
US3987880A (en) 1976-10-26
IT1033333B (it) 1979-07-10
DE2419848B2 (de) 1976-02-12
FR2268988A1 (US20080293856A1-20081127-C00150.png) 1975-11-21
CH596476A5 (US20080293856A1-20081127-C00150.png) 1978-03-15
JPS50146755A (US20080293856A1-20081127-C00150.png) 1975-11-25
FR2268988B1 (US20080293856A1-20081127-C00150.png) 1977-07-08
GB1485554A (en) 1977-09-14
JPS5415112B2 (US20080293856A1-20081127-C00150.png) 1979-06-12

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