JPS604145Y2 - 電子時計の磁気遮蔽板固定装置 - Google Patents

電子時計の磁気遮蔽板固定装置

Info

Publication number
JPS604145Y2
JPS604145Y2 JP1975178990U JP17899075U JPS604145Y2 JP S604145 Y2 JPS604145 Y2 JP S604145Y2 JP 1975178990 U JP1975178990 U JP 1975178990U JP 17899075 U JP17899075 U JP 17899075U JP S604145 Y2 JPS604145 Y2 JP S604145Y2
Authority
JP
Japan
Prior art keywords
magnetic shielding
plate
shielding plate
screw pin
stator
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
JP1975178990U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5289173U (en:Method
Inventor
秀幸 中尾
靖浩 河西
幸夫 池端
重行 増田
伸雄 小原
勇 西田
Original Assignee
セイコーインスツルメンツ株式会社
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 セイコーインスツルメンツ株式会社 filed Critical セイコーインスツルメンツ株式会社
Priority to JP1975178990U priority Critical patent/JPS604145Y2/ja
Priority to GB53277/76A priority patent/GB1509480A/en
Priority to FR7638659A priority patent/FR2336719A1/fr
Priority to US05/753,848 priority patent/US4117665A/en
Priority to CH1628876A priority patent/CH616811B/fr
Priority to DE19762658596 priority patent/DE2658596A1/de
Publication of JPS5289173U publication Critical patent/JPS5289173U/ja
Application granted granted Critical
Publication of JPS604145Y2 publication Critical patent/JPS604145Y2/ja
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
    • G04B29/00—Frameworks
    • G04B29/04—Connecting or supporting parts
    • 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
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Motor Or Generator Frames (AREA)
  • Electric Clocks (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1975178990U 1975-12-26 1975-12-26 電子時計の磁気遮蔽板固定装置 Expired JPS604145Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1975178990U JPS604145Y2 (ja) 1975-12-26 1975-12-26 電子時計の磁気遮蔽板固定装置
GB53277/76A GB1509480A (en) 1975-12-26 1976-12-21 Apparatus for use in an electronic timepiece
FR7638659A FR2336719A1 (fr) 1975-12-26 1976-12-22 Dispositif pour la fixation d'une plaque de blindage magnetique dans un mouvement d'horlogerie electronique
US05/753,848 US4117665A (en) 1975-12-26 1976-12-23 Magnetic shield plate mounting structure for an electronic timepiece
CH1628876A CH616811B (fr) 1975-12-26 1976-12-23 Dispositif pour fixer une plaque-ecran magnetique contre une plaque de base dans une piece d'horlogerie electronique.
DE19762658596 DE2658596A1 (de) 1975-12-26 1976-12-23 Einrichtung zur befestigung einer magnetischen abschirmplatte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975178990U JPS604145Y2 (ja) 1975-12-26 1975-12-26 電子時計の磁気遮蔽板固定装置

Publications (2)

Publication Number Publication Date
JPS5289173U JPS5289173U (en:Method) 1977-07-04
JPS604145Y2 true JPS604145Y2 (ja) 1985-02-05

Family

ID=16058179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975178990U Expired JPS604145Y2 (ja) 1975-12-26 1975-12-26 電子時計の磁気遮蔽板固定装置

Country Status (6)

Country Link
US (1) US4117665A (en:Method)
JP (1) JPS604145Y2 (en:Method)
CH (1) CH616811B (en:Method)
DE (1) DE2658596A1 (en:Method)
FR (1) FR2336719A1 (en:Method)
GB (1) GB1509480A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102080A (en) * 1977-02-17 1978-09-06 Seiko Epson Corp Magnetisum resistant structure of thin type crystal watch
JP2004085434A (ja) * 2002-08-28 2004-03-18 Seiko Instruments Inc 時計
JP6724315B2 (ja) * 2015-09-07 2020-07-15 カシオ計算機株式会社 電子時計

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH228988A (fr) * 1942-11-23 1943-09-30 Fontainemelon Horlogerie Mouvement de montre.
DE1637147U (de) * 1951-07-23 1952-04-17 Friedrich Schilling Platine fuer werke von kleinuhren, insbesondere armbanduhren.
GB1489209A (en) * 1973-12-25 1977-10-19 Seiko Instr & Electronics Timepiece movement
JPS5174663A (en:Method) * 1974-12-23 1976-06-28 Seiko Instr & Electronics
US4044542A (en) * 1976-06-01 1977-08-30 Hughes Aircraft Company Watch module construction

Also Published As

Publication number Publication date
CH616811GA3 (en:Method) 1980-04-30
FR2336719A1 (fr) 1977-07-22
DE2658596A1 (de) 1977-07-14
US4117665A (en) 1978-10-03
GB1509480A (en) 1978-05-04
CH616811B (fr)
JPS5289173U (en:Method) 1977-07-04
FR2336719B1 (en:Method) 1982-11-12

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