JP2556671Y2 - ダイアフラム式エアポンプにおけるバルブボックス部のゴム栓取付構造 - Google Patents

ダイアフラム式エアポンプにおけるバルブボックス部のゴム栓取付構造

Info

Publication number
JP2556671Y2
JP2556671Y2 JP1988129943U JP12994388U JP2556671Y2 JP 2556671 Y2 JP2556671 Y2 JP 2556671Y2 JP 1988129943 U JP1988129943 U JP 1988129943U JP 12994388 U JP12994388 U JP 12994388U JP 2556671 Y2 JP2556671 Y2 JP 2556671Y2
Authority
JP
Japan
Prior art keywords
valve box
rubber plug
rubber stopper
valve
rubber
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 - Lifetime
Application number
JP1988129943U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252983U (enrdf_load_html_response
Inventor
通宏 小林
勝典 梅山
Original Assignee
世晃産業株式会社
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 世晃産業株式会社 filed Critical 世晃産業株式会社
Priority to JP1988129943U priority Critical patent/JP2556671Y2/ja
Publication of JPH0252983U publication Critical patent/JPH0252983U/ja
Application granted granted Critical
Publication of JP2556671Y2 publication Critical patent/JP2556671Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
JP1988129943U 1988-10-05 1988-10-05 ダイアフラム式エアポンプにおけるバルブボックス部のゴム栓取付構造 Expired - Lifetime JP2556671Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988129943U JP2556671Y2 (ja) 1988-10-05 1988-10-05 ダイアフラム式エアポンプにおけるバルブボックス部のゴム栓取付構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988129943U JP2556671Y2 (ja) 1988-10-05 1988-10-05 ダイアフラム式エアポンプにおけるバルブボックス部のゴム栓取付構造

Publications (2)

Publication Number Publication Date
JPH0252983U JPH0252983U (enrdf_load_html_response) 1990-04-17
JP2556671Y2 true JP2556671Y2 (ja) 1997-12-08

Family

ID=31384674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988129943U Expired - Lifetime JP2556671Y2 (ja) 1988-10-05 1988-10-05 ダイアフラム式エアポンプにおけるバルブボックス部のゴム栓取付構造

Country Status (1)

Country Link
JP (1) JP2556671Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7329104B2 (en) * 2004-03-02 2008-02-12 Drummond Scientific Company Split-housing pipette pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130832Y2 (enrdf_load_html_response) * 1971-07-05 1976-08-03

Also Published As

Publication number Publication date
JPH0252983U (enrdf_load_html_response) 1990-04-17

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