JPS60178653U - Cast toothed pulley - Google Patents

Cast toothed pulley

Info

Publication number
JPS60178653U
JPS60178653U JP6760584U JP6760584U JPS60178653U JP S60178653 U JPS60178653 U JP S60178653U JP 6760584 U JP6760584 U JP 6760584U JP 6760584 U JP6760584 U JP 6760584U JP S60178653 U JPS60178653 U JP S60178653U
Authority
JP
Japan
Prior art keywords
toothed pulley
cast
outer circumferential
circumferential surface
toothed
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
JP6760584U
Other languages
Japanese (ja)
Inventor
正信 一瀬
Original Assignee
株式会社　山田製作所
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 株式会社　山田製作所 filed Critical 株式会社　山田製作所
Priority to JP6760584U priority Critical patent/JPS60178653U/en
Publication of JPS60178653U publication Critical patent/JPS60178653U/en
Pending legal-status Critical Current

Links

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 the drawing]

第１図は本考案の実施例を示す鋳造製歯付きプーリーの
斜視図、第２図は第１図に示す実施例の断面図、第３図
は本歯付きプーリーと噛み合う歯付きベルトの断面図、
第４図は本考案の実施例における鋳造製歯付きプーリー
、と歯付きベルトの噛み合う状態を示す断面図である。 符号の説明、１・・・鋳造製歯付きプーリー、２・・・
帯状突起、３・・・歯先面、４・・・歯底面、５・・・
歯付き　　　　−ベルト、６・・・溝。Fig. 1 is a perspective view of a cast toothed pulley showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of the embodiment shown in Fig. 1, and Fig. 3 is a cross-section of a toothed belt meshing with the toothed pulley. figure,
FIG. 4 is a sectional view showing a state in which a cast toothed pulley and a toothed belt are engaged with each other in an embodiment of the present invention. Explanation of symbols, 1...cast toothed pulley, 2...
Band-shaped process, 3... Tooth tip surface, 4... Tooth bottom surface, 5...
Toothed - belt, 6...grooves.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒外周面に歯付きベルトと噛み合う歯を形成した鋳造
製歯付きプーリーにおいて、外周面中央部に、歯に直交
し、歯先面と同一高さか、又は少許突き出ており、鋳造
時に合わせ鋳型のパーティングラインを位置させる帯状
突起２と、前記合わせ鋳型の抜き勾配によって、前記帯
状突起２の両側に左右略均等のテーパを有するように形
成された歯面３，４とを持つことを特徴とする鋳造製歯
付きプーリー。In a cast toothed pulley with teeth formed on the cylindrical outer circumferential surface to engage with a toothed belt, there is a toothed pulley in the center of the outer circumferential surface that is perpendicular to the teeth and is at the same height as the tooth tip surface or slightly protrudes, and is placed in the center of the outer circumferential surface to prevent the formation of a matching mold during casting. It is characterized by having a band-shaped protrusion 2 for positioning a parting line, and tooth surfaces 3 and 4 formed to have substantially equal tapers on both sides of the band-shaped protrusion 2 due to the draft angle of the matching mold. Cast toothed pulley.
JP6760584U 1984-05-09 1984-05-09 Cast toothed pulley Pending JPS60178653U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6760584U JPS60178653U (en) 1984-05-09 1984-05-09 Cast toothed pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6760584U JPS60178653U (en) 1984-05-09 1984-05-09 Cast toothed pulley

Publications (1)

Publication Number Publication Date
JPS60178653U true JPS60178653U (en) 1985-11-27

Family

ID=30601585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6760584U Pending JPS60178653U (en) 1984-05-09 1984-05-09 Cast toothed pulley

Country Status (1)

Country Link
JP (1) JPS60178653U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010384A1 (en) * 1987-06-17 1988-12-29 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Power transmission system using toothed belt

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100461A (en) * 1979-01-24 1980-07-31 Tokyo Shionoya:Kk Manufacturing method of pulley with crown gear for belt with synchromesh gear
JPS58203257A (en) * 1982-05-24 1983-11-26 Honda Motor Co Ltd Belt driving unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55100461A (en) * 1979-01-24 1980-07-31 Tokyo Shionoya:Kk Manufacturing method of pulley with crown gear for belt with synchromesh gear
JPS58203257A (en) * 1982-05-24 1983-11-26 Honda Motor Co Ltd Belt driving unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988010384A1 (en) * 1987-06-17 1988-12-29 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Power transmission system using toothed belt

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