JPH0198964U - - Google Patents

Info

Publication number
JPH0198964U
JPH0198964U JP19603087U JP19603087U JPH0198964U JP H0198964 U JPH0198964 U JP H0198964U JP 19603087 U JP19603087 U JP 19603087U JP 19603087 U JP19603087 U JP 19603087U JP H0198964 U JPH0198964 U JP H0198964U
Authority
JP
Japan
Prior art keywords
gear
circumferential surface
outer circumferential
metal bushing
resin
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
JP19603087U
Other languages
Japanese (ja)
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 JP19603087U priority Critical patent/JPH0198964U/ja
Publication of JPH0198964U publication Critical patent/JPH0198964U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Description

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

第１図は本考案の一実施例を示す断面図、第２
図は第１図のＡ―Ａ′線に沿う断面図、第３図は
、歯車に加える伝達トルクと歯車の寿命に至るま
での総回転数の関係を示す図である。 １は金属製ブツシユ、２は樹脂部分、３はゴム
層。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along the line AA' in FIG. 1, and FIG. 3 is a diagram showing the relationship between the transmission torque applied to the gear and the total number of rotations until the gear reaches its lifespan. 1 is a metal bushing, 2 is a resin part, and 3 is a rubber layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属製ブツシユに樹脂製の歯部を一体成形した
歯車において、金属製ブツシユの外周面凹凸を付
し前記外周面と樹脂部分の間に０．２〜２mm厚の
ゴム層を介在させた樹脂製歯車。 A gear in which a resin tooth part is integrally molded on a metal bushing, the outer circumferential surface of the metal bushing is uneven, and a rubber layer with a thickness of 0.2 to 2 mm is interposed between the outer circumferential surface and the resin part. gear.
JP19603087U 1987-12-24 1987-12-24 Pending JPH0198964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19603087U JPH0198964U (en) 1987-12-24 1987-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19603087U JPH0198964U (en) 1987-12-24 1987-12-24

Publications (1)

Publication Number Publication Date
JPH0198964U true JPH0198964U (en) 1989-07-03

Family

ID=31486671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19603087U Pending JPH0198964U (en) 1987-12-24 1987-12-24

Country Status (1)

Country Link
JP (1) JPH0198964U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009533624A (en) * 2006-04-13 2009-09-17 エドワーズ リミテッド gear
JP2018162854A (en) * 2017-03-27 2018-10-18 日立化成株式会社 Resin gear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759215A (en) * 1953-05-27 1956-10-17 Gen Motors Corp Improvements in timing gears
US3530735A (en) * 1968-09-17 1970-09-29 Alton K Allen Precision gear and blank for manufacture of the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759215A (en) * 1953-05-27 1956-10-17 Gen Motors Corp Improvements in timing gears
US3530735A (en) * 1968-09-17 1970-09-29 Alton K Allen Precision gear and blank for manufacture of the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009533624A (en) * 2006-04-13 2009-09-17 エドワーズ リミテッド gear
JP2018162854A (en) * 2017-03-27 2018-10-18 日立化成株式会社 Resin gear

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