JPH047470Y2 - - Google Patents

Info

Publication number
JPH047470Y2
JPH047470Y2 JP1983121679U JP12167983U JPH047470Y2 JP H047470 Y2 JPH047470 Y2 JP H047470Y2 JP 1983121679 U JP1983121679 U JP 1983121679U JP 12167983 U JP12167983 U JP 12167983U JP H047470 Y2 JPH047470 Y2 JP H047470Y2
Authority
JP
Japan
Prior art keywords
valve body
air
valve
blade
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.)
Expired
Application number
JP1983121679U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6030941U (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 JP12167983U priority Critical patent/JPS6030941U/ja
Publication of JPS6030941U publication Critical patent/JPS6030941U/ja
Application granted granted Critical
Publication of JPH047470Y2 publication Critical patent/JPH047470Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Check Valves (AREA)
  • Ventilation (AREA)
JP12167983U 1983-08-04 1983-08-04 エアダンパ−用軸受け及び弁取付軸 Granted JPS6030941U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12167983U JPS6030941U (ja) 1983-08-04 1983-08-04 エアダンパ−用軸受け及び弁取付軸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12167983U JPS6030941U (ja) 1983-08-04 1983-08-04 エアダンパ−用軸受け及び弁取付軸

Publications (2)

Publication Number Publication Date
JPS6030941U JPS6030941U (ja) 1985-03-02
JPH047470Y2 true JPH047470Y2 (en]) 1992-02-27

Family

ID=30278396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12167983U Granted JPS6030941U (ja) 1983-08-04 1983-08-04 エアダンパ−用軸受け及び弁取付軸

Country Status (1)

Country Link
JP (1) JPS6030941U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4947746B1 (ja) * 2011-04-06 2012-06-06 健司 松井 建造物内空気流通機構および空気流入逆止弁・空気排出逆止弁

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628501Y2 (en]) * 1975-03-17 1981-07-07
JPS5664612A (en) * 1979-10-31 1981-06-01 Pioneer Electronic Corp Knife edge bearing
JPS5670742U (en]) * 1979-11-06 1981-06-11

Also Published As

Publication number Publication date
JPS6030941U (ja) 1985-03-02

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