JPS54133633A - Positive and negative liquid flow changeeover device - Google Patents

Positive and negative liquid flow changeeover device

Info

Publication number
JPS54133633A
JPS54133633A JP4154178A JP4154178A JPS54133633A JP S54133633 A JPS54133633 A JP S54133633A JP 4154178 A JP4154178 A JP 4154178A JP 4154178 A JP4154178 A JP 4154178A JP S54133633 A JPS54133633 A JP S54133633A
Authority
JP
Japan
Prior art keywords
changeeover
positive
liquid flow
negative liquid
negative
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
JP4154178A
Other languages
Japanese (ja)
Inventor
Hiroshi Kawase
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP4154178A priority Critical patent/JPS54133633A/en
Publication of JPS54133633A publication Critical patent/JPS54133633A/en
Pending legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
JP4154178A 1978-04-08 1978-04-08 Positive and negative liquid flow changeeover device Pending JPS54133633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4154178A JPS54133633A (en) 1978-04-08 1978-04-08 Positive and negative liquid flow changeeover device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4154178A JPS54133633A (en) 1978-04-08 1978-04-08 Positive and negative liquid flow changeeover device

Publications (1)

Publication Number Publication Date
JPS54133633A true JPS54133633A (en) 1979-10-17

Family

ID=12611271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4154178A Pending JPS54133633A (en) 1978-04-08 1978-04-08 Positive and negative liquid flow changeeover device

Country Status (1)

Country Link
JP (1) JPS54133633A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137200A (en) * 1984-07-30 1986-02-22 有限会社　イツミ製作所 Air supply and exhausion change-over apparatus of clothing presser
JPS6170279A (en) * 1984-09-12 1986-04-11 Tomoe Gijutsu Kenkyusho:Kk Molding method of four-way-port butterfly valve and sealing device
JPS6357872U (en) * 1986-10-02 1988-04-18
JPH0428276U (en) * 1990-06-29 1992-03-06
JPH0624260U (en) * 1993-08-06 1994-03-29 株式会社ユーシン Position detector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137200A (en) * 1984-07-30 1986-02-22 有限会社　イツミ製作所 Air supply and exhausion change-over apparatus of clothing presser
JPS6170279A (en) * 1984-09-12 1986-04-11 Tomoe Gijutsu Kenkyusho:Kk Molding method of four-way-port butterfly valve and sealing device
JPS6357872U (en) * 1986-10-02 1988-04-18
JPH0428276U (en) * 1990-06-29 1992-03-06
JPH0624260U (en) * 1993-08-06 1994-03-29 株式会社ユーシン Position detector

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