NO136321B - - Google Patents
Download PDFInfo
- Publication number
- NO136321B NO136321B NO2743/71A NO274371A NO136321B NO 136321 B NO136321 B NO 136321B NO 2743/71 A NO2743/71 A NO 2743/71A NO 274371 A NO274371 A NO 274371A NO 136321 B NO136321 B NO 136321B
- Authority
- NO
- Norway
- Prior art keywords
- contact
- spring
- balance wheel
- attached
- recess
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000012858 resilient material Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 description 5
- 239000002657 fibrous material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6230270A | 1970-07-20 | 1970-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO136321B true NO136321B (da) | 1977-05-09 |
| NO136321C NO136321C (no) | 1977-08-17 |
Family
ID=22041600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2743/71A NO136321C (no) | 1970-07-20 | 1971-07-19 | Kontaktanordning for balansehjulet i et elektrisk ur. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3698179A (da) |
| JP (1) | JPS5021270B1 (da) |
| BE (1) | BE770232A (da) |
| CA (1) | CA937058A (da) |
| CH (2) | CH556054A (da) |
| DE (1) | DE2135866C3 (da) |
| DK (1) | DK136995B (da) |
| FR (1) | FR2099482B1 (da) |
| GB (1) | GB1316392A (da) |
| NL (1) | NL7109994A (da) |
| NO (1) | NO136321C (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2151080A1 (de) * | 1970-10-22 | 1972-04-27 | Suwa Seikosha Kk | Kontakteinrichtung fuer eine Uhr,insbesondere Armbanduhr |
| US3978652A (en) * | 1975-06-19 | 1976-09-07 | Timex Corporation | Formed contact spring for electro-mechanical watches |
| JPS6387364A (ja) * | 1986-09-30 | 1988-04-18 | 小松フオ−クリフト株式会社 | 階段登はん用手押し式カ−トの姿勢制御装置 |
| WO2001009687A1 (fr) * | 1999-07-29 | 2001-02-08 | Seiko Instruments Inc. | Piece d'horlogerie mecanique dotee d'un mecanisme de reglage a tenon |
| US6548771B1 (en) * | 1999-08-12 | 2003-04-15 | Seiko Instruments Inc. | Multipole attitude detector switch with liquid contact |
| US6554468B1 (en) * | 1999-11-11 | 2003-04-29 | Seiko Instruments 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 (fr) * | 2000-12-20 | 2002-06-27 | Seiko Instruments Inc. | Piece d'horlogerie mecanique a detecteur de position et detecteur de position |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1205695A (fr) * | 1957-07-29 | 1960-02-04 | Charles Denning Ltd | Appareil de mesure du temps |
| US3529415A (en) * | 1968-09-11 | 1970-09-22 | Timex Corp | Electric watch contact assembly |
-
1970
- 1970-07-20 US US62302A patent/US3698179A/en not_active Expired - Lifetime
-
1971
- 1971-07-16 CA CA118414A patent/CA937058A/en not_active Expired
- 1971-07-17 DE DE2135866A patent/DE2135866C3/de not_active Expired
- 1971-07-19 DK DK355271AA patent/DK136995B/da unknown
- 1971-07-19 JP JP46053197A patent/JPS5021270B1/ja active Pending
- 1971-07-19 NO NO2743/71A patent/NO136321C/no unknown
- 1971-07-20 CH CH1069771A patent/CH556054A/xx unknown
- 1971-07-20 FR FR7126565A patent/FR2099482B1/fr not_active Expired
- 1971-07-20 CH CH1069771D patent/CH1069771A4/xx unknown
- 1971-07-20 BE BE770232A patent/BE770232A/xx unknown
- 1971-07-20 GB GB3406871A patent/GB1316392A/en not_active Expired
- 1971-07-20 NL NL7109994A patent/NL7109994A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7109994A (da) | 1972-01-24 |
| FR2099482B1 (da) | 1976-02-13 |
| BE770232A (fr) | 1971-12-01 |
| DE2135866A1 (de) | 1972-01-27 |
| CH556054A (da) | 1974-11-15 |
| DE2135866C3 (de) | 1980-07-03 |
| JPS5021270B1 (da) | 1975-07-22 |
| DK136995C (da) | 1978-05-16 |
| CH1069771A4 (da) | 1974-05-31 |
| NO136321C (no) | 1977-08-17 |
| GB1316392A (en) | 1973-05-09 |
| AU3134171A (en) | 1973-01-25 |
| DE2135866B2 (de) | 1979-10-25 |
| US3698179A (en) | 1972-10-17 |
| FR2099482A1 (da) | 1972-03-17 |
| CA937058A (en) | 1973-11-20 |
| DK136995B (da) | 1977-12-27 |
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