FR2373184A1 - DC electric motor with sliding core - has core on crank mechanism reciprocating past induction core switched by cam on crankshaft - Google Patents

DC electric motor with sliding core - has core on crank mechanism reciprocating past induction core switched by cam on crankshaft

Info

Publication number
FR2373184A1
FR2373184A1 FR7636359A FR7636359A FR2373184A1 FR 2373184 A1 FR2373184 A1 FR 2373184A1 FR 7636359 A FR7636359 A FR 7636359A FR 7636359 A FR7636359 A FR 7636359A FR 2373184 A1 FR2373184 A1 FR 2373184A1
Authority
FR
France
Prior art keywords
core
cam
crankshaft
electric motor
switched
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.)
Withdrawn
Application number
FR7636359A
Other languages
French (fr)
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.)
BLANKENBERGER PHILIPPE
Original Assignee
BLANKENBERGER PHILIPPE
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 BLANKENBERGER PHILIPPE filed Critical BLANKENBERGER PHILIPPE
Priority to FR7636359A priority Critical patent/FR2373184A1/en
Publication of FR2373184A1 publication Critical patent/FR2373184A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

The DC motor has a metallic armature (1) around which is wound an induction winding (2). Conductors connect the winding to the DC power source. The metallic armature (1) has the form of an open frame with an airgap. A magnetic material core (3) is designed to slide up and down within the airgap of the frame. The core (3) is hinged on a crank (6) which rotates around an axis perpendicular to the sliding direction of the core (3). One end of the crank is fitted to a flywheel (9). The other end of the crank has a cam (13) on it which controls a switch (10) connected in series with the supply source and one of the induction windings conductors.
FR7636359A 1976-12-02 1976-12-02 DC electric motor with sliding core - has core on crank mechanism reciprocating past induction core switched by cam on crankshaft Withdrawn FR2373184A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7636359A FR2373184A1 (en) 1976-12-02 1976-12-02 DC electric motor with sliding core - has core on crank mechanism reciprocating past induction core switched by cam on crankshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636359A FR2373184A1 (en) 1976-12-02 1976-12-02 DC electric motor with sliding core - has core on crank mechanism reciprocating past induction core switched by cam on crankshaft

Publications (1)

Publication Number Publication Date
FR2373184A1 true FR2373184A1 (en) 1978-06-30

Family

ID=9180569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636359A Withdrawn FR2373184A1 (en) 1976-12-02 1976-12-02 DC electric motor with sliding core - has core on crank mechanism reciprocating past induction core switched by cam on crankshaft

Country Status (1)

Country Link
FR (1) FR2373184A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466127A1 (en) * 1979-09-18 1981-03-27 Commins Eric Crank driven electric motor - has linear group of switched electromagnets driving shaft armature
FR3086129A1 (en) * 2018-09-14 2020-03-20 Valeo Equipements Electriques Moteur ROTARY ELECTRIC MOTOR WITH OPTIMIZED WEIGHT-TO-POWER RATIO

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466127A1 (en) * 1979-09-18 1981-03-27 Commins Eric Crank driven electric motor - has linear group of switched electromagnets driving shaft armature
FR3086129A1 (en) * 2018-09-14 2020-03-20 Valeo Equipements Electriques Moteur ROTARY ELECTRIC MOTOR WITH OPTIMIZED WEIGHT-TO-POWER RATIO

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Legal Events

Date Code Title Description
ST Notification of lapse