JPS53104063A - Hydraulic coupler - Google Patents

Hydraulic coupler

Info

Publication number
JPS53104063A
JPS53104063A JP1712977A JP1712977A JPS53104063A JP S53104063 A JPS53104063 A JP S53104063A JP 1712977 A JP1712977 A JP 1712977A JP 1712977 A JP1712977 A JP 1712977A JP S53104063 A JPS53104063 A JP S53104063A
Authority
JP
Japan
Prior art keywords
hydraulic coupler
boss
inner diameter
propulsion force
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
JP1712977A
Other languages
English (en)
Other versions
JPS567808B2 (ja
Inventor
Shoji Iguchi
Takashi Komatsu
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1712977A priority Critical patent/JPS53104063A/ja
Publication of JPS53104063A publication Critical patent/JPS53104063A/ja
Publication of JPS567808B2 publication Critical patent/JPS567808B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP1712977A 1977-02-21 1977-02-21 Hydraulic coupler Granted JPS53104063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1712977A JPS53104063A (en) 1977-02-21 1977-02-21 Hydraulic coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1712977A JPS53104063A (en) 1977-02-21 1977-02-21 Hydraulic coupler

Publications (2)

Publication Number Publication Date
JPS53104063A true JPS53104063A (en) 1978-09-09
JPS567808B2 JPS567808B2 (ja) 1981-02-19

Family

ID=11935414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1712977A Granted JPS53104063A (en) 1977-02-21 1977-02-21 Hydraulic coupler

Country Status (1)

Country Link
JP (1) JPS53104063A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985054A (ja) * 1982-11-01 1984-05-16 大松　敏一 エキスパンション・ジョイントカバ−
JPS59194415U (ja) * 1983-06-13 1984-12-24 西川ゴム工業株式会社 目地材
JPH0453378Y2 (ja) * 1985-05-10 1992-12-15
JPH041236Y2 (ja) * 1985-11-30 1992-01-16

Also Published As

Publication number Publication date
JPS567808B2 (ja) 1981-02-19

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