JPH0189835U - - Google Patents

Info

Publication number
JPH0189835U
JPH0189835U JP1987187320U JP18732087U JPH0189835U JP H0189835 U JPH0189835 U JP H0189835U JP 1987187320 U JP1987187320 U JP 1987187320U JP 18732087 U JP18732087 U JP 18732087U JP H0189835 U JPH0189835 U JP H0189835U
Authority
JP
Japan
Prior art keywords
gear
stem
base
wheel
forging
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.)
Pending
Application number
JP1987187320U
Other languages
English (en)
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 filed Critical
Priority to JP1987187320U priority Critical patent/JPH0189835U/ja
Publication of JPH0189835U publication Critical patent/JPH0189835U/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00Making other articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Forging (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す断面図、第2図
はその平面図、第3図aは四番車体が完成するま
での加工工程を示す平面図、第3図bはその断面
図、第4図は四番車の他の実施例を示す断面図、
第5図a〜cは輪列の倒れ防止の他の実施例を示
す断面図である。 1……地板、2……輪列受、3……二番車、4
……四番車、5……三番車、6……五番車、7…
…ロータ、8……ステータ、9……コイルブロツ
ク、10……電池、11……筒車。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属部材を用いて、かなと基部とを鍛造加工で
    一体成形するとともに、基部の外周に剪断加工に
    よつて歯形を形成した歯車と、軸受部を有する真
    とから成り、前記歯車と真とを一体に構成したこ
    とを特徴とする時計用車。
JP1987187320U 1987-12-09 1987-12-09 Pending JPH0189835U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987187320U JPH0189835U (ja) 1987-12-09 1987-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987187320U JPH0189835U (ja) 1987-12-09 1987-12-09

Publications (1)

Publication Number Publication Date
JPH0189835U true JPH0189835U (ja) 1989-06-13

Family

ID=31478483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987187320U Pending JPH0189835U (ja) 1987-12-09 1987-12-09

Country Status (1)

Country Link
JP (1) JPH0189835U (ja)

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