FR389314A - Shaker - Google Patents

Shaker

Info

Publication number
FR389314A
FR389314A FR389314DA FR389314A FR 389314 A FR389314 A FR 389314A FR 389314D A FR389314D A FR 389314DA FR 389314 A FR389314 A FR 389314A
Authority
FR
France
Prior art keywords
shaker
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
Robert Bosch
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR389314A publication Critical patent/FR389314A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR389314D 1908-04-17 1908-04-17 Shaker Expired FR389314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389314T 1908-04-17

Publications (1)

Publication Number Publication Date
FR389314A true FR389314A (en) 1908-09-05

Family

ID=1434928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389314D Expired FR389314A (en) 1908-04-17 1908-04-17 Shaker

Country Status (1)

Country Link
FR (1) FR389314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709728A (en) * 1993-07-30 1998-01-20 Isover Saint-Gobain Method and device for the production of mineral wool by using mineral wool waste as recycled starting material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709728A (en) * 1993-07-30 1998-01-20 Isover Saint-Gobain Method and device for the production of mineral wool by using mineral wool waste as recycled starting material

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