JPS58132252U - gear combination - Google Patents

gear combination

Info

Publication number
JPS58132252U
JPS58132252U JP2847582U JP2847582U JPS58132252U JP S58132252 U JPS58132252 U JP S58132252U JP 2847582 U JP2847582 U JP 2847582U JP 2847582 U JP2847582 U JP 2847582U JP S58132252 U JPS58132252 U JP S58132252U
Authority
JP
Japan
Prior art keywords
gear
metal
resin
recess
face
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
JP2847582U
Other languages
Japanese (ja)
Other versions
JPS6344594Y2 (en
Inventor
佐藤　尚次
Original Assignee
日本サ−ボ株式会社
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 日本サ−ボ株式会社 filed Critical 日本サ−ボ株式会社
Priority to JP2847582U priority Critical patent/JPS58132252U/en
Publication of JPS58132252U publication Critical patent/JPS58132252U/en
Application granted granted Critical
Publication of JPS6344594Y2 publication Critical patent/JPS6344594Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａは従来の歯車結合体の分解説明図、第１図すは
従来の歯車結合体の断面図、第２図ａは本考案歯車結合
体の分解説明図、第２図すは本考案歯車結合体の断面図
である。 １・・・金属製歯車、２・・・樹脂製歯車、３，４・・
・孔、　　”１１・・・抜は止め溝、１２・・・面取り
、１３・・・凹部、２１・・・軸受部、２２・・・逃が
し溝。Figure 1a is an exploded explanatory view of a conventional gear assembly, Figure 1 is a sectional view of a conventional gear assembly, Figure 2a is an exploded explanatory diagram of the gear assembly of the present invention, and Figure 2 is a book. FIG. 3 is a cross-sectional view of the invented gear assembly. 1...Metal gear, 2...Resin gear, 3, 4...
・Hole, ``11... Removal stop groove, 12... Chamfer, 13... Recess, 21... Bearing part, 22... Relief groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 合成樹脂製の歯車と、中心孔を有する金属製歯車とを同
軸状に一体的に結合して成り、上記合成樹脂製歯車はそ
の中心部に軸受部を軸方向に突出して有し、上記金属製
歯車はその一方の端面に形成したその中心孔より大径の
凹部と該凹部に対向する部分の外周にこれを取り巻くよ
う形成した抜は止め溝とを有し、上記金属製歯車の孔内
に上記樹脂製歯車の軸受部を嵌合し、上記金属性歯車の
上記凹部を有する端面を樹脂製歯車の端面に当接し、該
樹脂製歯車の上記金属製歯車が当接した部分を超音波そ
の他の極部加熱の手段に依り加熱溶融し溶けた樹脂を上
記金属製歯車の凹部と抜は止め溝の中に夫々流入させた
ことを特徴とする歯車結合体。A gear made of synthetic resin and a gear made of metal having a center hole are coaxially integrally joined together, and the synthetic resin gear has a bearing part protruding in the axial direction at the center thereof, and the gear made of synthetic resin has a bearing part projecting in the axial direction, The metal gear has a recess formed on one end face thereof with a diameter larger than the center hole, and a pull-out prevention groove formed around the outer periphery of the part facing the recess, and the metal gear has a recess formed in the hole of the metal gear. The bearing portion of the resin gear is fitted into the metal gear, the end face of the metal gear having the recess is brought into contact with the end face of the resin gear, and the portion of the resin gear in which the metal gear is brought into contact is subjected to ultrasonic waves. A gear assembly characterized in that the resin is heated and melted by another means of extreme heating, and the melted resin is made to flow into the recess and the pull-out prevention groove of the metal gear.
JP2847582U 1982-03-02 1982-03-02 gear combination Granted JPS58132252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2847582U JPS58132252U (en) 1982-03-02 1982-03-02 gear combination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2847582U JPS58132252U (en) 1982-03-02 1982-03-02 gear combination

Publications (2)

Publication Number Publication Date
JPS58132252U true JPS58132252U (en) 1983-09-06
JPS6344594Y2 JPS6344594Y2 (en) 1988-11-18

Family

ID=30040322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2847582U Granted JPS58132252U (en) 1982-03-02 1982-03-02 gear combination

Country Status (1)

Country Link
JP (1) JPS58132252U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104865A (en) * 1983-11-11 1985-06-10 Chino Works Ltd Compound gear
JPH0821516A (en) * 1995-07-17 1996-01-23 Mitsubishi Agricult Mach Co Ltd Counter gear
JP2004308694A (en) * 2003-04-02 2004-11-04 Asmo Co Ltd Brake system for vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6098527B2 (en) * 2014-01-14 2017-03-22 マツダ株式会社 Method of joining metal member and resin member

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418553U (en) * 1977-07-08 1979-02-06
JPS56155156U (en) * 1980-04-19 1981-11-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418553B2 (en) * 1973-03-20 1979-07-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418553U (en) * 1977-07-08 1979-02-06
JPS56155156U (en) * 1980-04-19 1981-11-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60104865A (en) * 1983-11-11 1985-06-10 Chino Works Ltd Compound gear
JPH0821516A (en) * 1995-07-17 1996-01-23 Mitsubishi Agricult Mach Co Ltd Counter gear
JP2004308694A (en) * 2003-04-02 2004-11-04 Asmo Co Ltd Brake system for vehicle

Also Published As

Publication number Publication date
JPS6344594Y2 (en) 1988-11-18

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