JPS61197803A - パイロツトチエツク機能付方向切換弁 - Google Patents

パイロツトチエツク機能付方向切換弁

Info

Publication number
JPS61197803A
JPS61197803A JP3704785A JP3704785A JPS61197803A JP S61197803 A JPS61197803 A JP S61197803A JP 3704785 A JP3704785 A JP 3704785A JP 3704785 A JP3704785 A JP 3704785A JP S61197803 A JPS61197803 A JP S61197803A
Authority
JP
Japan
Prior art keywords
oil passage
sleeve
inner hole
pilot
port
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
JP3704785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320603B2 (enrdf_load_stackoverflow
Inventor
Kazuo Niitsuma
和生 新妻
Nobutaka Chiaki
千秋　信孝
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki 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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP3704785A priority Critical patent/JPS61197803A/ja
Publication of JPS61197803A publication Critical patent/JPS61197803A/ja
Publication of JPH0320603B2 publication Critical patent/JPH0320603B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP3704785A 1985-02-26 1985-02-26 パイロツトチエツク機能付方向切換弁 Granted JPS61197803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3704785A JPS61197803A (ja) 1985-02-26 1985-02-26 パイロツトチエツク機能付方向切換弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3704785A JPS61197803A (ja) 1985-02-26 1985-02-26 パイロツトチエツク機能付方向切換弁

Publications (2)

Publication Number Publication Date
JPS61197803A true JPS61197803A (ja) 1986-09-02
JPH0320603B2 JPH0320603B2 (enrdf_load_stackoverflow) 1991-03-19

Family

ID=12486672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3704785A Granted JPS61197803A (ja) 1985-02-26 1985-02-26 パイロツトチエツク機能付方向切換弁

Country Status (1)

Country Link
JP (1) JPS61197803A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61211580A (ja) * 1985-03-15 1986-09-19 Tokyo Keiki Co Ltd トリプル用パイロツトチエツク機能付方向切換弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712170A (en) * 1980-06-23 1982-01-22 Nissan Motor Co Ltd Check valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712170A (en) * 1980-06-23 1982-01-22 Nissan Motor Co Ltd Check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61211580A (ja) * 1985-03-15 1986-09-19 Tokyo Keiki Co Ltd トリプル用パイロツトチエツク機能付方向切換弁

Also Published As

Publication number Publication date
JPH0320603B2 (enrdf_load_stackoverflow) 1991-03-19

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