FR675346A - Contact device used especially for the maintenance of mechanical movements - Google Patents

Contact device used especially for the maintenance of mechanical movements

Info

Publication number
FR675346A
FR675346A FR675346DA FR675346A FR 675346 A FR675346 A FR 675346A FR 675346D A FR675346D A FR 675346DA FR 675346 A FR675346 A FR 675346A
Authority
FR
France
Prior art keywords
maintenance
device used
contact device
used especially
mechanical movements
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
Other languages
French (fr)
Inventor
Maurice Juillerat
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 filed Critical
Application granted granted Critical
Publication of FR675346A publication Critical patent/FR675346A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/02—Winding mechanical clocks electrically by electromagnets
    • G04C1/022—Winding mechanical clocks electrically by electromagnets with snap-acting armature
    • G04C1/024—Winding mechanical clocks electrically by electromagnets with snap-acting armature winding-up springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
FR675346D 1928-07-30 1929-05-17 Contact device used especially for the maintenance of mechanical movements Expired FR675346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE138936X 1928-07-30

Publications (1)

Publication Number Publication Date
FR675346A true FR675346A (en) 1930-02-08

Family

ID=5667545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR675346D Expired FR675346A (en) 1928-07-30 1929-05-17 Contact device used especially for the maintenance of mechanical movements

Country Status (2)

Country Link
CH (1) CH138936A (en)
FR (1) FR675346A (en)

Also Published As

Publication number Publication date
CH138936A (en) 1930-03-31

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