JPS5276234A - Method of fabricating spring of high fatigue limit by ionitriding - Google Patents

Method of fabricating spring of high fatigue limit by ionitriding

Info

Publication number
JPS5276234A
JPS5276234A JP15300675A JP15300675A JPS5276234A JP S5276234 A JPS5276234 A JP S5276234A JP 15300675 A JP15300675 A JP 15300675A JP 15300675 A JP15300675 A JP 15300675A JP S5276234 A JPS5276234 A JP S5276234A
Authority
JP
Japan
Prior art keywords
ionitriding
fatigue limit
high fatigue
fabricating spring
fabricating
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
JP15300675A
Other languages
Japanese (ja)
Inventor
Seisaburou Hasebe
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.)
Bosch Corp
Original Assignee
Diesel Kiki 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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP15300675A priority Critical patent/JPS5276234A/en
Publication of JPS5276234A publication Critical patent/JPS5276234A/en
Pending legal-status Critical Current

Links

Landscapes

  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Springs (AREA)
JP15300675A 1975-12-22 1975-12-22 Method of fabricating spring of high fatigue limit by ionitriding Pending JPS5276234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15300675A JPS5276234A (en) 1975-12-22 1975-12-22 Method of fabricating spring of high fatigue limit by ionitriding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15300675A JPS5276234A (en) 1975-12-22 1975-12-22 Method of fabricating spring of high fatigue limit by ionitriding

Publications (1)

Publication Number Publication Date
JPS5276234A true JPS5276234A (en) 1977-06-27

Family

ID=15552879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15300675A Pending JPS5276234A (en) 1975-12-22 1975-12-22 Method of fabricating spring of high fatigue limit by ionitriding

Country Status (1)

Country Link
JP (1) JPS5276234A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002002840A1 (en) * 2000-07-04 2002-01-10 Robert Bosch Gmbh Coil spring from an alloy steel and method for producing such coil springs
EP1476691B1 (en) * 2002-04-10 2005-05-11 Christian Bauer GmbH & Co. Connecting device of two hot pipe flanges of the exhaust pipes of an internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002002840A1 (en) * 2000-07-04 2002-01-10 Robert Bosch Gmbh Coil spring from an alloy steel and method for producing such coil springs
EP1476691B1 (en) * 2002-04-10 2005-05-11 Christian Bauer GmbH & Co. Connecting device of two hot pipe flanges of the exhaust pipes of an internal combustion engine

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