JPS54126853A - Manufacture of cam shaft - Google Patents

Manufacture of cam shaft

Info

Publication number
JPS54126853A
JPS54126853A JP3362778A JP3362778A JPS54126853A JP S54126853 A JPS54126853 A JP S54126853A JP 3362778 A JP3362778 A JP 3362778A JP 3362778 A JP3362778 A JP 3362778A JP S54126853 A JPS54126853 A JP S54126853A
Authority
JP
Japan
Prior art keywords
stem
cam pieces
cam
manufacture
cam shaft
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
JP3362778A
Other languages
Japanese (ja)
Other versions
JPS5736460B2 (en
Inventor
Naotoki Sekiguchi
Norihiko Saga
Takushi Kondo
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP3362778A priority Critical patent/JPS54126853A/en
Publication of JPS54126853A publication Critical patent/JPS54126853A/en
Publication of JPS5736460B2 publication Critical patent/JPS5736460B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To very easily and efficiently manufacture a cam shaft, by positioning pressed and sintered powder cam pieces with a brazing material on a stem and then heating them.
CONSTITUTION: Numerous pins 4 are implanted on the stem 1 made of a steel pipe or the like. Shaft holes 3 of the cam pieces 2 made by pressing a powder to be sintered are fitted on the stem 1. The cam pieces 2 are positioned by the pins 4 and recesses 5. The brazing material is set on the coupled parts of the stem 1 and the cam pieces 2. Such as assembly A is heated in a heating furnace, thereby performing sintering and brazing simultaneously.
COPYRIGHT: (C)1979,JPO&Japio
JP3362778A 1978-03-25 1978-03-25 Manufacture of cam shaft Granted JPS54126853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3362778A JPS54126853A (en) 1978-03-25 1978-03-25 Manufacture of cam shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3362778A JPS54126853A (en) 1978-03-25 1978-03-25 Manufacture of cam shaft

Publications (2)

Publication Number Publication Date
JPS54126853A true JPS54126853A (en) 1979-10-02
JPS5736460B2 JPS5736460B2 (en) 1982-08-04

Family

ID=12391674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3362778A Granted JPS54126853A (en) 1978-03-25 1978-03-25 Manufacture of cam shaft

Country Status (1)

Country Link
JP (1) JPS54126853A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762908A (en) * 1980-10-01 1982-04-16 Usui Internatl Ind Co Ltd Cam shaft for operating valve of internal combustion engine
JPS5973663U (en) * 1982-11-11 1984-05-18 三菱マテリアル株式会社 camshaft
US4881680A (en) * 1987-05-07 1989-11-21 Georg Fischer Ag Process for the production of a composite camshaft

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004036650A (en) * 2002-06-28 2004-02-05 Honda Motor Co Ltd Camshaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762908A (en) * 1980-10-01 1982-04-16 Usui Internatl Ind Co Ltd Cam shaft for operating valve of internal combustion engine
JPS5973663U (en) * 1982-11-11 1984-05-18 三菱マテリアル株式会社 camshaft
US4881680A (en) * 1987-05-07 1989-11-21 Georg Fischer Ag Process for the production of a composite camshaft

Also Published As

Publication number Publication date
JPS5736460B2 (en) 1982-08-04

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