FR852301A - Electro-magnetic vibrator - Google Patents

Electro-magnetic vibrator

Info

Publication number
FR852301A
FR852301A FR852301DA FR852301A FR 852301 A FR852301 A FR 852301A FR 852301D A FR852301D A FR 852301DA FR 852301 A FR852301 A FR 852301A
Authority
FR
France
Prior art keywords
electro
magnetic vibrator
vibrator
magnetic
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)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR852301A publication Critical patent/FR852301A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR852301D 1938-03-30 1939-03-29 Electro-magnetic vibrator Expired FR852301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE852301X 1938-03-30

Publications (1)

Publication Number Publication Date
FR852301A true FR852301A (en) 1940-01-30

Family

ID=6784077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852301D Expired FR852301A (en) 1938-03-30 1939-03-29 Electro-magnetic vibrator

Country Status (1)

Country Link
FR (1) FR852301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504494A2 (en) * 1990-12-27 1992-09-23 Hydroacoustics Inc. Friction welder having a drive which produces orbital motion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504494A2 (en) * 1990-12-27 1992-09-23 Hydroacoustics Inc. Friction welder having a drive which produces orbital motion
US5160393A (en) * 1990-12-27 1992-11-03 Hydroacoustics, Inc. Friction welder having an electromagnetic drive which produces orbital motion
EP0504494A3 (en) * 1990-12-27 1994-06-22 Hydroacoustic Inc Friction welder having a drive which produces orbital motion
US5378951A (en) * 1990-12-27 1995-01-03 Hydroacoustics Inc. Friction welder which produces orbital motion and drive therefor

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