FR2286408A1 - Embrayage multiple pour cine-projecteurs - Google Patents

Embrayage multiple pour cine-projecteurs

Info

Publication number
FR2286408A1
FR2286408A1 FR7528293A FR7528293A FR2286408A1 FR 2286408 A1 FR2286408 A1 FR 2286408A1 FR 7528293 A FR7528293 A FR 7528293A FR 7528293 A FR7528293 A FR 7528293A FR 2286408 A1 FR2286408 A1 FR 2286408A1
Authority
FR
France
Prior art keywords
cine
projectors
multiple clutch
clutch
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.)
Granted
Application number
FR7528293A
Other languages
English (en)
Other versions
FR2286408B1 (fr
Inventor
Roberto Bencini
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.)
BENCINI SpA
Original Assignee
BENCINI SpA
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 BENCINI SpA filed Critical BENCINI SpA
Publication of FR2286408A1 publication Critical patent/FR2286408A1/fr
Application granted granted Critical
Publication of FR2286408B1 publication Critical patent/FR2286408B1/fr
Granted 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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/08—Serially-arranged clutches interconnecting two shafts only when all the clutches are engaged
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Operated Clutches (AREA)
FR7528293A 1974-09-25 1975-09-10 Embrayage multiple pour cine-projecteurs Granted FR2286408A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27672/74A IT1022282B (it) 1974-09-25 1974-09-25 Frizione multipla per cineproiettori

Publications (2)

Publication Number Publication Date
FR2286408A1 true FR2286408A1 (fr) 1976-04-23
FR2286408B1 FR2286408B1 (fr) 1982-04-09

Family

ID=11222102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528293A Granted FR2286408A1 (fr) 1974-09-25 1975-09-10 Embrayage multiple pour cine-projecteurs

Country Status (8)

Country Link
US (1) US4076109A (fr)
AT (1) AT347245B (fr)
CA (1) CA1025832A (fr)
CH (1) CH589864A5 (fr)
DE (1) DE2540970A1 (fr)
FR (1) FR2286408A1 (fr)
GB (1) GB1517798A (fr)
IT (1) IT1022282B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567224A1 (fr) * 1984-07-03 1986-01-10 Renault Dispositif d'embrayages pour vehicules automobiles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221284A (en) * 1978-04-03 1980-09-09 Hoffco Inc. Clutch and brake assembly for implement drive
DE102008051544B4 (de) * 2008-10-14 2012-12-27 Continental Automotive Gmbh Spindeltrieb mit Verdrehsicherung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935454A (en) * 1927-04-08 1933-11-14 Raymond P Lansing Internal combustion engine
US2092447A (en) * 1933-05-09 1937-09-07 Fleischel Gaston Transmission control mechanism
US2521427A (en) * 1945-12-21 1950-09-05 Victor Animatograph Corp Spindle
US2675835A (en) * 1948-10-07 1954-04-20 Elmer C Kiekhaefer Transmission clutch for chain saws
US2709349A (en) * 1953-09-25 1955-05-31 John J Kuehn Locking device for power drive couplings
US2913885A (en) * 1957-02-15 1959-11-24 Debrie Andre Victor Le Clement Friction drive for photographic or cinematographic films and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567224A1 (fr) * 1984-07-03 1986-01-10 Renault Dispositif d'embrayages pour vehicules automobiles

Also Published As

Publication number Publication date
CA1025832A (fr) 1978-02-07
GB1517798A (en) 1978-07-12
ATA717575A (de) 1978-04-15
AT347245B (de) 1978-12-11
IT1022282B (it) 1978-03-20
US4076109A (en) 1978-02-28
CH589864A5 (fr) 1977-07-15
FR2286408B1 (fr) 1982-04-09
DE2540970A1 (de) 1976-04-08
AU8470675A (en) 1977-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse