JPS62179382U - - Google Patents

Info

Publication number
JPS62179382U
JPS62179382U JP6901186U JP6901186U JPS62179382U JP S62179382 U JPS62179382 U JP S62179382U JP 6901186 U JP6901186 U JP 6901186U JP 6901186 U JP6901186 U JP 6901186U JP S62179382 U JPS62179382 U JP S62179382U
Authority
JP
Japan
Prior art keywords
rotor
spiral groove
rotates
vane pump
casing
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
JP6901186U
Other languages
English (en)
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 JP6901186U priority Critical patent/JPS62179382U/ja
Publication of JPS62179382U publication Critical patent/JPS62179382U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第１図、第２図はこの考案の一実施例を示すも
ので、第１図はローターの正面図、第２図は第１
図の方向からみた側面図である。第３図は従来
のベーンポンプを示す断面側面図、第４図は第３
図の―線の断面図である。 図中、１，２はハウジング、３はケーシング、
４は吸入口、５は吐出口、６は軸、７，８は軸受
、９はローター、１０は羽根、１１は羽根溝、１
２はスパイラル溝である。尚、図中同一符号は同
一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーシング内で偏心回転し、かつ周囲の溝に複
    数の羽根を摺動可能に嵌装したローターを備えた
    ものにおいて、上記ローターの片側又は両側端面
    にスパイラル溝を設け、ローターの回転に伴つて
    このスパイラル溝部に流体圧力を発生するスラス
    ト軸受機能を備えたことを特徴とするベーンポン
    プの回転子。
JP6901186U 1986-05-06 1986-05-06 Pending JPS62179382U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6901186U JPS62179382U (ja) 1986-05-06 1986-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6901186U JPS62179382U (ja) 1986-05-06 1986-05-06

Publications (1)

Publication Number Publication Date
JPS62179382U true JPS62179382U (ja) 1987-11-14

Family

ID=30909355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6901186U Pending JPS62179382U (ja) 1986-05-06 1986-05-06

Country Status (1)

Country Link
JP (1) JPS62179382U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925778A1 (en) 2006-11-24 2008-05-28 Matsushita Electric Works, Ltd. Vane pump
JP2008128199A (ja) * 2006-11-24 2008-06-05 Matsushita Electric Works Ltd ベーンポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925778A1 (en) 2006-11-24 2008-05-28 Matsushita Electric Works, Ltd. Vane pump
JP2008128199A (ja) * 2006-11-24 2008-06-05 Matsushita Electric Works Ltd ベーンポンプ

Similar Documents

Publication Publication Date Title
US5490763A (en) Pump for shear sensitive fluids
JPS6328892U (ja)
JPS61261687A (ja) 回転羽根ポンプ
JPS62179382U (ja)
US5409360A (en) Vacuum pumps
JPS6245397U (ja)
JPH0537035Y2 (ja)
JPS6241802U (ja)
JPH0447188U (ja)
JP3100455U (ja) 渦巻ポンプ
JPH02114796U (ja)
US7128544B1 (en) Crescent seal for the cylinder of a vane motor
JPS6211351Y2 (ja)
JPH02119996U (ja)
JPH03104200U (ja)
JPH02112997U (ja)
JPH0449697U (ja)
JPH03129783U (ja)
JPS61134589U (ja)
JPS62156184U (ja)
JPS62111987U (ja)
JPH0447195U (ja)
JPS6264893U (ja)
JPH11512506A (ja) 油圧縮室をもつ回転ポンプ
JPH02118184U (ja)