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CH189470A - Variable transmission gear. - Google Patents

Variable transmission gear.

Info

Publication number
CH189470A
CH189470A CH189470DA CH189470A CH 189470 A CH189470 A CH 189470A CH 189470D A CH189470D A CH 189470DA CH 189470 A CH189470 A CH 189470A
Authority
CH
Switzerland
Prior art keywords
transmission gear
variable transmission
variable
gear
transmission
Prior art date
Application number
Other languages
German (de)
Inventor
Frantisek Ing Hejduk
Jan Dr Neumann
Original Assignee
Frantisek Ing Hejduk
Jan Dr Neumann
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 Frantisek Ing Hejduk, Jan Dr Neumann filed Critical Frantisek Ing Hejduk
Publication of CH189470A publication Critical patent/CH189470A/en

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
    • G04B13/00—Gearwork
    • G04B13/007—Gearwork with differential work
    • G04B13/008—Differentials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH189470D 1935-04-17 1936-04-17 Variable transmission gear. CH189470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS189470X 1935-04-17

Publications (1)

Publication Number Publication Date
CH189470A true CH189470A (en) 1937-02-28

Family

ID=5450186

Family Applications (1)

Application Number Title Priority Date Filing Date
CH189470D CH189470A (en) 1935-04-17 1936-04-17 Variable transmission gear.

Country Status (1)

Country Link
CH (1) CH189470A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180600B (en) * 1959-08-07 1964-10-29 Siemens Ag Frequency setting gear with linearization device
EP2031465A1 (en) * 2007-08-29 2009-03-04 Zenith International SA Clock piece
CN103959180A (en) * 2011-12-02 2014-07-30 Lvmh瑞士制造股份有限公司 Timepiece part

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180600B (en) * 1959-08-07 1964-10-29 Siemens Ag Frequency setting gear with linearization device
EP2031465A1 (en) * 2007-08-29 2009-03-04 Zenith International SA Clock piece
WO2009026735A2 (en) * 2007-08-29 2009-03-05 Zenith International S.A. Time piece
WO2009026735A3 (en) * 2007-08-29 2009-05-28 Zenith Internat S A Time piece
JP2010537205A (en) * 2007-08-29 2010-12-02 エルヴェエムアッシュ スイス マニュファクチュール ソシエテ アノニム clock
CN101939707B (en) * 2007-08-29 2013-06-12 Lvmh瑞士制造股份公司 Clock piece
CN103959180A (en) * 2011-12-02 2014-07-30 Lvmh瑞士制造股份有限公司 Timepiece part
CN103959180B (en) * 2011-12-02 2017-04-12 Lvmh瑞士制造股份有限公司 Timepiece part

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