JPS59154897U - fluid pump - Google Patents

fluid pump

Info

Publication number
JPS59154897U
JPS59154897U JP4987283U JP4987283U JPS59154897U JP S59154897 U JPS59154897 U JP S59154897U JP 4987283 U JP4987283 U JP 4987283U JP 4987283 U JP4987283 U JP 4987283U JP S59154897 U JPS59154897 U JP S59154897U
Authority
JP
Japan
Prior art keywords
curved surface
fluid pump
vane
pump body
diameter side
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.)
Granted
Application number
JP4987283U
Other languages
Japanese (ja)
Other versions
JPH0335915Y2 (en
Inventor
川平　睦義
Original Assignee
株式会社　不二工機製作所
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 株式会社　不二工機製作所 filed Critical 株式会社　不二工機製作所
Priority to JP4987283U priority Critical patent/JPS59154897U/en
Publication of JPS59154897U publication Critical patent/JPS59154897U/en
Application granted granted Critical
Publication of JPH0335915Y2 publication Critical patent/JPH0335915Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の流体ポンプの概略の断面図で、第２図は
本案流体ポンプの概略の断面図である。 １１・・・・・・ポンプ本体、１２・・・・・・吸込口
、１３・・・・・・吐出口、１４・・・・・・曲面、１
５・・・・・・回転羽根、１９・・・・・・小孔。FIG. 1 is a schematic sectional view of a conventional fluid pump, and FIG. 2 is a schematic sectional view of the fluid pump of the present invention. 11...Pump body, 12...Suction port, 13...Discharge port, 14...Curved surface, 1
5... Rotating blade, 19... Small hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内面を漸次直径を増加する曲面となし、この曲面の小径
側に吸込口を、大径側に吐出口を有するポンプ本体と、
この曲面に接しないような間隙でポンプ本体内で回転す
る羽根とを有し、この羽根の駆動軸の近傍に大気を流入
させる小孔を有する流体ポンプ。A pump body whose inner surface is a curved surface whose diameter gradually increases, and which has a suction port on the small diameter side of the curved surface and a discharge port on the large diameter side;
A fluid pump that has a vane that rotates within the pump body with a gap that does not touch the curved surface, and a small hole that allows air to flow into the vicinity of the drive shaft of the vane.
JP4987283U 1983-04-04 1983-04-04 fluid pump Granted JPS59154897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4987283U JPS59154897U (en) 1983-04-04 1983-04-04 fluid pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4987283U JPS59154897U (en) 1983-04-04 1983-04-04 fluid pump

Publications (2)

Publication Number Publication Date
JPS59154897U true JPS59154897U (en) 1984-10-17
JPH0335915Y2 JPH0335915Y2 (en) 1991-07-30

Family

ID=30180358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4987283U Granted JPS59154897U (en) 1983-04-04 1983-04-04 fluid pump

Country Status (1)

Country Link
JP (1) JPS59154897U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104191A (en) * 1984-10-29 1986-05-22 Saginomiya Seisakusho Inc Drainage pump
JPS61252892A (en) * 1985-05-01 1986-11-10 Saginomiya Seisakusho Inc Drainage pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52165302U (en) * 1976-06-07 1977-12-14
JPS54181002U (en) * 1978-06-12 1979-12-21
JPS5849872U (en) * 1981-09-30 1983-04-04 新神戸電機株式会社 DC power supply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849872B2 (en) * 1974-12-12 1983-11-07 富士通株式会社 Crawler type self-propelled agricultural machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52165302U (en) * 1976-06-07 1977-12-14
JPS54181002U (en) * 1978-06-12 1979-12-21
JPS5849872U (en) * 1981-09-30 1983-04-04 新神戸電機株式会社 DC power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61104191A (en) * 1984-10-29 1986-05-22 Saginomiya Seisakusho Inc Drainage pump
JPS61252892A (en) * 1985-05-01 1986-11-10 Saginomiya Seisakusho Inc Drainage pump

Also Published As

Publication number Publication date
JPH0335915Y2 (en) 1991-07-30

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