CA1032973A - Claw mechanism - Google Patents

Claw mechanism

Info

Publication number
CA1032973A
CA1032973A CA234,901A CA234901A CA1032973A CA 1032973 A CA1032973 A CA 1032973A CA 234901 A CA234901 A CA 234901A CA 1032973 A CA1032973 A CA 1032973A
Authority
CA
Canada
Prior art keywords
claw mechanism
claw
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
CA234,901A
Other languages
English (en)
French (fr)
Inventor
Bernardus J. Kuppens
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1032973A publication Critical patent/CA1032973A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/10—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by reversal of supply connections
    • 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
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/20—Acting means
    • G03B1/22—Claws or pins engaging holes in the film
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/05—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of electronic switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Advancing Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
CA234,901A 1974-09-10 1975-09-08 Claw mechanism Expired CA1032973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7411986A NL7411986A (nl) 1974-09-10 1974-09-10 Grijpermechanisme.

Publications (1)

Publication Number Publication Date
CA1032973A true CA1032973A (en) 1978-06-13

Family

ID=19822066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA234,901A Expired CA1032973A (en) 1974-09-10 1975-09-08 Claw mechanism

Country Status (13)

Country Link
US (1) US4003647A (it)
JP (2) JPS5153824A (it)
AT (1) AT348333B (it)
BE (1) BE833280A (it)
CA (1) CA1032973A (it)
CH (1) CH591098A5 (it)
DE (1) DE2538274C3 (it)
ES (1) ES440792A1 (it)
FR (1) FR2284898A1 (it)
GB (1) GB1526074A (it)
IT (1) IT1047980B (it)
NL (1) NL7411986A (it)
SE (1) SE7509927L (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817114Y2 (ja) * 1978-04-05 1983-04-06 株式会社ソリツク 自動扉の電源スイツチ取付装置
SE441347B (sv) * 1984-02-17 1985-09-30 Ericsson Telefon Ab L M Traktormekanism for skrivare
DE10229380B4 (de) * 2002-06-26 2004-05-13 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg Filmschaltwerk in einer Laufbild-Filmaufnahmekamera

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6901273A (it) * 1969-01-24 1970-07-28
US3671113A (en) * 1971-03-15 1972-06-20 Eastman Kodak Co Film feeding mechanism for motion picture projectors
US3702730A (en) * 1971-04-12 1972-11-14 Eastman Kodak Co Electronically controlled variable rate film feeding mechanism for motion picture projectors
US3797924A (en) * 1972-10-03 1974-03-19 Eastman Kodak Co Film feeding mechanism for motion picture projectors

Also Published As

Publication number Publication date
FR2284898A1 (fr) 1976-04-09
JPS5284835U (it) 1977-06-24
NL7411986A (nl) 1976-03-12
DE2538274B2 (de) 1977-09-29
SE7509927L (sv) 1976-03-11
JPS5611065Y2 (it) 1981-03-12
ATA691875A (de) 1978-06-15
US4003647A (en) 1977-01-18
JPS5153824A (it) 1976-05-12
FR2284898B3 (it) 1978-04-28
IT1047980B (it) 1980-10-20
AT348333B (de) 1979-02-12
CH591098A5 (it) 1977-09-15
BE833280A (fr) 1976-03-10
DE2538274C3 (de) 1978-05-18
GB1526074A (en) 1978-09-27
DE2538274A1 (de) 1976-03-25
ES440792A1 (es) 1977-04-01

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