JPS56164275A - Change cam - Google Patents

Change cam

Info

Publication number
JPS56164275A
JPS56164275A JP6867680A JP6867680A JPS56164275A JP S56164275 A JPS56164275 A JP S56164275A JP 6867680 A JP6867680 A JP 6867680A JP 6867680 A JP6867680 A JP 6867680A JP S56164275 A JPS56164275 A JP S56164275A
Authority
JP
Japan
Prior art keywords
base material
cam
light
lead groove
change cam
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
JP6867680A
Other languages
Japanese (ja)
Inventor
Tateo Hirose
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP6867680A priority Critical patent/JPS56164275A/en
Publication of JPS56164275A publication Critical patent/JPS56164275A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

PURPOSE: To lighten a change cam by forming a cam body with a lead groove by a light material such as a resin base material in a transmission for an autobicycle.
CONSTITUTION: A change cam 10 is divided and made up into a cam body 11 consisting of a light material, such as a resin base material, a light alloy material or the like, while a bearing section 13 being composed of an iron base material and a changing force transmitting section 14, and these bearing section 13 and changing force transmitting section 14 are welded or pressed in to both ends of the cam body 11 and unified. A lead groove 12 is built up on a circumferential surface of the body 11. Thus, the change cam can be lightened because the sections, to which strength and abrasion resistance are needed comparatively, of the both ends are formed by the iron base material and other most sections including the lead groove 12 are made up by the light material, such as the resin base material, the light alloy material or the like.
COPYRIGHT: (C)1981,JPO&Japio
JP6867680A 1980-05-23 1980-05-23 Change cam Pending JPS56164275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6867680A JPS56164275A (en) 1980-05-23 1980-05-23 Change cam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6867680A JPS56164275A (en) 1980-05-23 1980-05-23 Change cam

Publications (1)

Publication Number Publication Date
JPS56164275A true JPS56164275A (en) 1981-12-17

Family

ID=13380549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6867680A Pending JPS56164275A (en) 1980-05-23 1980-05-23 Change cam

Country Status (1)

Country Link
JP (1) JPS56164275A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412122U (en) * 1977-06-28 1979-01-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412122U (en) * 1977-06-28 1979-01-26

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