JPS5724876A - Gear device for watch - Google Patents

Gear device for watch

Info

Publication number
JPS5724876A
JPS5724876A JP10012680A JP10012680A JPS5724876A JP S5724876 A JPS5724876 A JP S5724876A JP 10012680 A JP10012680 A JP 10012680A JP 10012680 A JP10012680 A JP 10012680A JP S5724876 A JPS5724876 A JP S5724876A
Authority
JP
Japan
Prior art keywords
shaft
burr
shaft hole
burrs
molded
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.)
Granted
Application number
JP10012680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6148869B2 (US20110009641A1-20110113-C00116.png
Inventor
Akio Matsumoto
Koichi Inasumi
Kazuhiro Araki
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP10012680A priority Critical patent/JPS5724876A/ja
Publication of JPS5724876A publication Critical patent/JPS5724876A/ja
Publication of JPS6148869B2 publication Critical patent/JPS6148869B2/ja
Granted 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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/016—Plastic bearings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
JP10012680A 1980-07-21 1980-07-21 Gear device for watch Granted JPS5724876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10012680A JPS5724876A (en) 1980-07-21 1980-07-21 Gear device for watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10012680A JPS5724876A (en) 1980-07-21 1980-07-21 Gear device for watch

Publications (2)

Publication Number Publication Date
JPS5724876A true JPS5724876A (en) 1982-02-09
JPS6148869B2 JPS6148869B2 (US20110009641A1-20110113-C00116.png) 1986-10-27

Family

ID=14265625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10012680A Granted JPS5724876A (en) 1980-07-21 1980-07-21 Gear device for watch

Country Status (1)

Country Link
JP (1) JPS5724876A (US20110009641A1-20110113-C00116.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191983U (ja) * 1984-05-30 1985-12-19 ナイルス部品株式会社 時計の輪列機構
JPS6327788A (ja) * 1986-07-22 1988-02-05 Shichizun Denshi:Kk 腕時計用巻真の製造方法
JPS63132381U (US20110009641A1-20110113-C00116.png) * 1987-12-21 1988-08-30
JPH1054886A (ja) * 1997-06-18 1998-02-24 Seiko Epson Corp 時計の輪列案内構造
WO2012035926A1 (ja) * 2010-09-15 2012-03-22 日本精機株式会社 計器用駆動装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191983U (ja) * 1984-05-30 1985-12-19 ナイルス部品株式会社 時計の輪列機構
JPS6327788A (ja) * 1986-07-22 1988-02-05 Shichizun Denshi:Kk 腕時計用巻真の製造方法
JPS63132381U (US20110009641A1-20110113-C00116.png) * 1987-12-21 1988-08-30
JPH0650792Y2 (ja) * 1987-12-21 1994-12-21 セイコーエプソン株式会社 時計の輪列案内構造
JPH1054886A (ja) * 1997-06-18 1998-02-24 Seiko Epson Corp 時計の輪列案内構造
WO2012035926A1 (ja) * 2010-09-15 2012-03-22 日本精機株式会社 計器用駆動装置
JP2012063185A (ja) * 2010-09-15 2012-03-29 Nippon Seiki Co Ltd 計器用駆動装置
CN103109162A (zh) * 2010-09-15 2013-05-15 日本精机株式会社 仪表用驱动装置
US9074913B2 (en) 2010-09-15 2015-07-07 Nippon Seiki Co., Ltd. Instrument driving device

Also Published As

Publication number Publication date
JPS6148869B2 (US20110009641A1-20110113-C00116.png) 1986-10-27

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