JPS6214039B2 - - Google Patents

Info

Publication number
JPS6214039B2
JPS6214039B2 JP56038179A JP3817981A JPS6214039B2 JP S6214039 B2 JPS6214039 B2 JP S6214039B2 JP 56038179 A JP56038179 A JP 56038179A JP 3817981 A JP3817981 A JP 3817981A JP S6214039 B2 JPS6214039 B2 JP S6214039B2
Authority
JP
Japan
Prior art keywords
anodic oxide
oxide film
hydraulic cylinder
sodium
aluminum alloy
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.)
Expired
Application number
JP56038179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57152493A (en
Inventor
Toshimitsu Kobayashi
Takayoshi Tsuzuki
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP3817981A priority Critical patent/JPS57152493A/ja
Publication of JPS57152493A publication Critical patent/JPS57152493A/ja
Publication of JPS6214039B2 publication Critical patent/JPS6214039B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Actuator (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
JP3817981A 1981-03-17 1981-03-17 Manufacture of hydraulic cylinder having smooth anodic oxide film on sliding surface Granted JPS57152493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3817981A JPS57152493A (en) 1981-03-17 1981-03-17 Manufacture of hydraulic cylinder having smooth anodic oxide film on sliding surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3817981A JPS57152493A (en) 1981-03-17 1981-03-17 Manufacture of hydraulic cylinder having smooth anodic oxide film on sliding surface

Publications (2)

Publication Number Publication Date
JPS57152493A JPS57152493A (en) 1982-09-20
JPS6214039B2 true JPS6214039B2 (enrdf_load_stackoverflow) 1987-03-31

Family

ID=12518154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3817981A Granted JPS57152493A (en) 1981-03-17 1981-03-17 Manufacture of hydraulic cylinder having smooth anodic oxide film on sliding surface

Country Status (1)

Country Link
JP (1) JPS57152493A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318340U (enrdf_load_stackoverflow) * 1989-07-04 1991-02-22

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4680973B2 (ja) * 2006-11-06 2011-05-11 Ｇａｓｔ Ｊａｐａｎ 株式会社 軸受けの製造方法、軸受けユニット及び回転機器並びに摺動部材の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250152U (enrdf_load_stackoverflow) * 1975-10-08 1977-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318340U (enrdf_load_stackoverflow) * 1989-07-04 1991-02-22

Also Published As

Publication number Publication date
JPS57152493A (en) 1982-09-20

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