FR2210855B3 - - Google Patents

Info

Publication number
FR2210855B3
FR2210855B3 FR7245349A FR7245349A FR2210855B3 FR 2210855 B3 FR2210855 B3 FR 2210855B3 FR 7245349 A FR7245349 A FR 7245349A FR 7245349 A FR7245349 A FR 7245349A FR 2210855 B3 FR2210855 B3 FR 2210855B3
Authority
FR
France
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
FR7245349A
Other languages
French (fr)
Other versions
FR2210855A1 (pt
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.)
Reveils Bayard SA
Original Assignee
Reveils Bayard SA
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 Reveils Bayard SA filed Critical Reveils Bayard SA
Priority to FR7245349A priority Critical patent/FR2210855B3/fr
Priority to US383064A priority patent/US3869930A/en
Publication of FR2210855A1 publication Critical patent/FR2210855A1/fr
Application granted granted Critical
Publication of FR2210855B3 publication Critical patent/FR2210855B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/066—Electromagnets with movable winding
    • 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
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
    • Y10T74/1529—Slide actuator

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnets (AREA)
FR7245349A 1972-12-20 1972-12-20 Expired FR2210855B3 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7245349A FR2210855B3 (pt) 1972-12-20 1972-12-20
US383064A US3869930A (en) 1972-12-20 1973-07-27 Step-by-step device for a ratchet-wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7245349A FR2210855B3 (pt) 1972-12-20 1972-12-20

Publications (2)

Publication Number Publication Date
FR2210855A1 FR2210855A1 (pt) 1974-07-12
FR2210855B3 true FR2210855B3 (pt) 1976-01-09

Family

ID=9108992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245349A Expired FR2210855B3 (pt) 1972-12-20 1972-12-20

Country Status (2)

Country Link
US (1) US3869930A (pt)
FR (1) FR2210855B3 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1043843A (en) * 1974-09-19 1978-12-05 Richard A. Stuber Linear electromagnetic compressor
US4048602A (en) * 1975-06-30 1977-09-13 Diamantides Nick D Universal impedance power apparatus
US4112450A (en) * 1976-02-18 1978-09-05 Fuji Photo Film Co., Ltd. Shutter device for a photographic camera
FR2375880A1 (fr) * 1976-12-30 1978-07-28 Salomon & Fils F Dispositif de verrouillage a declenchement electromecanique
US4508442A (en) * 1981-09-08 1985-04-02 Canon Kabushiki Kaisha Electromagnetically driven shutter camera having automatic focusing device
DE3432927A1 (de) * 1984-09-07 1986-03-20 Bruno 8039 Puchheim Gruber Vorrichtung zum versetzen von gegenstaenden in eine langsame drehbewegung
US4698608A (en) * 1986-04-29 1987-10-06 Bei Electronics, Inc. Variable force linear actuator
US5424592A (en) * 1993-07-01 1995-06-13 Aura Systems, Inc. Electromagnetic transducer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088059A (en) * 1963-04-30 Massa
US768667A (en) * 1902-12-31 1904-08-30 Daniel M Rothenberger Electrical counting apparatus.
US3543596A (en) * 1969-01-09 1970-12-01 Gulf & Western Industries Drive mechanism having improved locking means

Also Published As

Publication number Publication date
FR2210855A1 (pt) 1974-07-12
US3869930A (en) 1975-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse