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FR1136675A - Bell clock and diffusion membrane coupled with the sound generator - Google Patents

Bell clock and diffusion membrane coupled with the sound generator

Info

Publication number
FR1136675A
FR1136675A FR1136675DA FR1136675A FR 1136675 A FR1136675 A FR 1136675A FR 1136675D A FR1136675D A FR 1136675DA FR 1136675 A FR1136675 A FR 1136675A
Authority
FR
France
Prior art keywords
sound generator
diffusion membrane
membrane coupled
bell clock
bell
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
Helmut Junghans
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 Gebr Junghans AG filed Critical Gebr Junghans AG
Application granted granted Critical
Publication of FR1136675A publication Critical patent/FR1136675A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/08—Sounding bodies; Whistles; Musical apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
FR1136675D 1955-12-07 1955-12-07 Bell clock and diffusion membrane coupled with the sound generator Expired FR1136675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1136675T 1955-12-07

Publications (1)

Publication Number Publication Date
FR1136675A true FR1136675A (en) 1957-05-16

Family

ID=9640346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1136675D Expired FR1136675A (en) 1955-12-07 1955-12-07 Bell clock and diffusion membrane coupled with the sound generator

Country Status (1)

Country Link
FR (1) FR1136675A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355588A (en) * 1980-05-16 1982-10-26 Bud Antle, Inc. Transplanting machine
US4750439A (en) * 1986-08-27 1988-06-14 Bud Antle, Inc. Planting finger assembly
EP2853958A1 (en) 2013-09-26 2015-04-01 Montres Breguet SA Timepiece with improved acoustic level

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355588A (en) * 1980-05-16 1982-10-26 Bud Antle, Inc. Transplanting machine
US4750439A (en) * 1986-08-27 1988-06-14 Bud Antle, Inc. Planting finger assembly
EP2853958A1 (en) 2013-09-26 2015-04-01 Montres Breguet SA Timepiece with improved acoustic level
US9417611B2 (en) 2013-09-26 2016-08-16 Montres Breguet Sa Timepiece with improved sound level

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