CA937058A - Method of damping contact spring - Google Patents

Method of damping contact spring

Info

Publication number
CA937058A
CA937058A CA118414A CA118414A CA937058A CA 937058 A CA937058 A CA 937058A CA 118414 A CA118414 A CA 118414A CA 118414 A CA118414 A CA 118414A CA 937058 A CA937058 A CA 937058A
Authority
CA
Canada
Prior art keywords
contact spring
damping contact
damping
spring
contact
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
CA118414A
Other versions
CA118414S (en
Inventor
Kaulins Edward
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.)
Timex Group USA Inc
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
Application granted granted Critical
Publication of CA937058A publication Critical patent/CA937058A/en
Expired legal-status Critical Current

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)
CA118414A 1970-07-20 1971-07-16 Method of damping contact spring Expired CA937058A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA937058A true CA937058A (en) 1973-11-20

Family

ID=22041600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118414A Expired CA937058A (en) 1970-07-20 1971-07-16 Method of damping contact spring

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
EP1143307A4 (en) * 1999-11-11 2005-07-27 Seiko Instr Inc 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
WO2002050616A1 (en) * 2000-12-20 2002-06-27 Seiko Instruments Inc. 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
DK136995B (en) 1977-12-27
US3698179A (en) 1972-10-17
FR2099482A1 (en) 1972-03-17
NL7109994A (en) 1972-01-24
GB1316392A (en) 1973-05-09
CH1069771A4 (en) 1974-05-31
NO136321B (en) 1977-05-09
DE2135866A1 (en) 1972-01-27
DE2135866B2 (en) 1979-10-25
BE770232A (en) 1971-12-01
JPS5021270B1 (en) 1975-07-22
AU3134171A (en) 1973-01-25
NO136321C (en) 1977-08-17
DE2135866C3 (en) 1980-07-03
CH556054A (en) 1974-11-15
FR2099482B1 (en) 1976-02-13
DK136995C (en) 1978-05-16

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