JPS56138576A - Direction changeover valve - Google Patents

Direction changeover valve

Info

Publication number
JPS56138576A
JPS56138576A JP4187780A JP4187780A JPS56138576A JP S56138576 A JPS56138576 A JP S56138576A JP 4187780 A JP4187780 A JP 4187780A JP 4187780 A JP4187780 A JP 4187780A JP S56138576 A JPS56138576 A JP S56138576A
Authority
JP
Japan
Prior art keywords
valve plate
hole
groove
opened
valve
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
JP4187780A
Other languages
Japanese (ja)
Inventor
Hidekazu Nakazato
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP4187780A priority Critical patent/JPS56138576A/en
Publication of JPS56138576A publication Critical patent/JPS56138576A/en
Pending legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)

Abstract

PURPOSE: To eliminate any link mechanism for switching by following one valve plate with the other valve plate manually switched by means of an oil path provided at a section where the two valve plates face each other.
CONSTITUTION: When a control lever 9 is turned clockwise, a valve plate 5 is rotated clockwise through a shaft 7 to displace a through hole of the valve plate 5. At this point, through holes 15 and 16 of the valve plate 5 are opened to a through hole 29 of a valve plate 6 while the through hole 15 is opened to a groove 28. A through hole 14 separates from a groove 32, and cut off the side of a tank to communicate a through hole 17 of the valve plate 5 to the groove of the valve plate 6. A through hole 19 of the valve plate 5 is opened to a groove 30 of a valve plate 6 to communicate a through hole 18 to a groove 32. Likewise, a through hole 22 of the valve plate 5 communicates to a groove 31 of the valve plate 6. With such an arrangement, a feed back arm 12 is fed back and hydraulically turned in the same direction as a control lever 9 thereby eliminating any link mechanism.
COPYRIGHT: (C)1981,JPO&Japio
JP4187780A 1980-03-31 1980-03-31 Direction changeover valve Pending JPS56138576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4187780A JPS56138576A (en) 1980-03-31 1980-03-31 Direction changeover valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4187780A JPS56138576A (en) 1980-03-31 1980-03-31 Direction changeover valve

Publications (1)

Publication Number Publication Date
JPS56138576A true JPS56138576A (en) 1981-10-29

Family

ID=12620493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4187780A Pending JPS56138576A (en) 1980-03-31 1980-03-31 Direction changeover valve

Country Status (1)

Country Link
JP (1) JPS56138576A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7276107B2 (en) * 2003-12-23 2007-10-02 Praxair Technology, Inc. Indexing rotary dual valve for pressure swing adsorption systems
US10514027B2 (en) 2013-12-13 2019-12-24 Graco Minnesota Inc. High-pressure to low-pressure changeover valve for a positive displacement pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7276107B2 (en) * 2003-12-23 2007-10-02 Praxair Technology, Inc. Indexing rotary dual valve for pressure swing adsorption systems
US10514027B2 (en) 2013-12-13 2019-12-24 Graco Minnesota Inc. High-pressure to low-pressure changeover valve for a positive displacement pump

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