JPH0317480U - - Google Patents

Info

Publication number
JPH0317480U
JPH0317480U JP7882089U JP7882089U JPH0317480U JP H0317480 U JPH0317480 U JP H0317480U JP 7882089 U JP7882089 U JP 7882089U JP 7882089 U JP7882089 U JP 7882089U JP H0317480 U JPH0317480 U JP H0317480U
Authority
JP
Japan
Prior art keywords
spool
valve
valve chamber
ports
communicate
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
JP7882089U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7882089U priority Critical patent/JPH0317480U/ja
Publication of JPH0317480U publication Critical patent/JPH0317480U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
JP7882089U 1989-07-04 1989-07-04 Pending JPH0317480U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7882089U JPH0317480U (ko) 1989-07-04 1989-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7882089U JPH0317480U (ko) 1989-07-04 1989-07-04

Publications (1)

Publication Number Publication Date
JPH0317480U true JPH0317480U (ko) 1991-02-21

Family

ID=31622426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7882089U Pending JPH0317480U (ko) 1989-07-04 1989-07-04

Country Status (1)

Country Link
JP (1) JPH0317480U (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736606B1 (en) 1999-03-05 2004-05-18 Tadahiro Ohmi Vacuum apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545163U (ko) * 1978-09-20 1980-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545163U (ko) * 1978-09-20 1980-03-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736606B1 (en) 1999-03-05 2004-05-18 Tadahiro Ohmi Vacuum apparatus
US6896490B2 (en) 1999-03-05 2005-05-24 Tadahiro Ohmi Vacuum apparatus

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