DK136995B - Contact unit for electric watches. - Google Patents

Contact unit for electric watches.

Info

Publication number
DK136995B
DK136995B DK355271AA DK355271A DK136995B DK 136995 B DK136995 B DK 136995B DK 355271A A DK355271A A DK 355271AA DK 355271 A DK355271 A DK 355271A DK 136995 B DK136995 B DK 136995B
Authority
DK
Denmark
Prior art keywords
contact unit
electric watches
watches
electric
contact
Prior art date
Application number
DK355271AA
Other languages
Danish (da)
Other versions
DK136995C (en
Inventor
Edward Kaulins
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of DK136995B publication Critical patent/DK136995B/en
Application granted granted Critical
Publication of DK136995C publication Critical patent/DK136995C/da

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DK355271AA 1970-07-20 1971-07-19 Contact unit for electric watches. DK136995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6230270A 1970-07-20 1970-07-20

Publications (2)

Publication Number Publication Date
DK136995B true DK136995B (en) 1977-12-27
DK136995C DK136995C (en) 1978-05-16

Family

ID=22041600

Family Applications (1)

Application Number Title Priority Date Filing Date
DK355271AA DK136995B (en) 1970-07-20 1971-07-19 Contact unit for electric watches.

Country Status (11)

Country Link
US (1) US3698179A (en)
JP (1) JPS5021270B1 (en)
BE (1) BE770232A (en)
CA (1) CA937058A (en)
CH (2) CH1069771A4 (en)
DE (1) DE2135866C3 (en)
DK (1) DK136995B (en)
FR (1) FR2099482B1 (en)
GB (1) GB1316392A (en)
NL (1) NL7109994A (en)
NO (1) NO136321C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151080A1 (en) * 1970-10-22 1972-04-27 Suwa Seikosha Kk Contact device for a clock, in particular a wristwatch
US3978652A (en) * 1975-06-19 1976-09-07 Timex Corporation Formed contact spring for electro-mechanical watches
JPS6387364A (en) * 1986-09-30 1988-04-18 小松フオ−クリフト株式会社 Attitude controller of hand type cart for climbing on staircase
CN1154026C (en) * 1999-07-29 2004-06-16 精工电子有限公司 Mechanical timepiece with stud adjustment mechanism
US6548771B1 (en) * 1999-08-12 2003-04-15 Seiko Instruments Inc. Multipole attitude detector switch with liquid contact
CN1333887A (en) * 1999-11-11 2002-01-30 精工电子有限公司 Mechanical timepiece with timed annular balance rotating angle control mechanism
EP1143308A1 (en) * 1999-11-11 2001-10-10 Seiko Instruments Inc. Mechanical timepiece with timed annular balance rotating angle control mechanism including coils
US20030137901A1 (en) * 2000-12-20 2003-07-24 Takeshi Tokoro Mechanical timepiece with posture detector and the posture detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1205695A (en) * 1957-07-29 1960-02-04 Charles Denning Ltd Time measuring device
US3529415A (en) * 1968-09-11 1970-09-22 Timex Corp Electric watch contact assembly

Also Published As

Publication number Publication date
DK136995C (en) 1978-05-16
US3698179A (en) 1972-10-17
DE2135866A1 (en) 1972-01-27
CH556054A (en) 1974-11-15
CA937058A (en) 1973-11-20
FR2099482A1 (en) 1972-03-17
NO136321C (en) 1977-08-17
FR2099482B1 (en) 1976-02-13
DE2135866C3 (en) 1980-07-03
GB1316392A (en) 1973-05-09
CH1069771A4 (en) 1974-05-31
NL7109994A (en) 1972-01-24
NO136321B (en) 1977-05-09
DE2135866B2 (en) 1979-10-25
JPS5021270B1 (en) 1975-07-22
AU3134171A (en) 1973-01-25
BE770232A (en) 1971-12-01

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