JPS6383480U - - Google Patents

Info

Publication number
JPS6383480U
JPS6383480U JP1986178287U JP17828786U JPS6383480U JP S6383480 U JPS6383480 U JP S6383480U JP 1986178287 U JP1986178287 U JP 1986178287U JP 17828786 U JP17828786 U JP 17828786U JP S6383480 U JPS6383480 U JP S6383480U
Authority
JP
Japan
Prior art keywords
vane
retainer
rotor
housing
engagement
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
JP1986178287U
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 JP1986178287U priority Critical patent/JPS6383480U/ja
Priority to IT8767627A priority patent/IT1211222B/it
Priority to KR8707877A priority patent/KR920007283B1/ko
Priority to DE19873724128 priority patent/DE3724128A1/de
Priority to GB8717229A priority patent/GB2192939B/en
Priority to FR8710382A priority patent/FR2602011A1/fr
Priority to KR870012309A priority patent/KR880006461A/ko
Priority to GB8725903A priority patent/GB2197388B/en
Priority to DE19873738257 priority patent/DE3738257A1/de
Priority to IT8767960A priority patent/IT1211515B/it
Priority to FR8715693A priority patent/FR2606839A1/fr
Priority to US07/197,548 priority patent/US4958995A/en
Publication of JPS6383480U publication Critical patent/JPS6383480U/ja
Priority to US07/394,780 priority patent/US4997353A/en
Priority to US07/394,774 priority patent/US4997351A/en
Priority to US07/394,779 priority patent/US4998867A/en
Priority to US07/394,773 priority patent/US5033946A/en
Priority to US07/394,776 priority patent/US4998868A/en
Priority to US07/394,772 priority patent/US5002473A/en
Priority to US07/394,777 priority patent/US5011390A/en
Priority to US07/394,778 priority patent/US5030074A/en
Priority to US07/394,785 priority patent/US5032070A/en
Priority to US07/394,771 priority patent/US4955985A/en
Priority to US07/508,743 priority patent/US5022842A/en
Priority to US07/590,568 priority patent/US5044910A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案のベーンポンプの第１の実施例
を示す要部分解斜視図、第２図は同じく側断面図
、第３図は同じく要部正面図、第４図は第２の実
施例を示す要部正面図、第５図は第３の実施例を
示す側断面図、第６図は同じく要部正面図、第７
図は従来のベーンポンプの概略構成を示す正断面
図である。 １……フロントハウジング、１′，２′……端
壁、２……リアハウジング、４……ロータ、５…
…内周空間、１０……回転軸、１１……ベーン、
１２……ベーン溝、１３ａ，１３ｂ……突起部、
１４ａ，１４ｂ……リテーナ、１５ａ，１５ｂ…
…弧状溝、１７ａ，１７ｂ……カム、２２ａ，２
２ｂ……環状溝、２３ａ，２３ｂ……ストツパ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ハウジングの内周空間に偏心した状態で回
    転自在に軸支されたロータと、該ロータに凹設さ
    れた複数のベーン溝に突没自在に配設された板状
    のベーンとを有し、ロータおよびベーンの回転に
    伴なう各ベーン間の作動空間の繰り返し容積変化
    を利用して流体を一方から吸入し、他方へ吐出す
    る構造において、ベーンを係合させてハウジング
    内周面へ向けてのベーンの飛び出しを規制するリ
    テーナを、ハウジング両端壁の内側に前記内周面
    と同軸的かつ回転自在に設け、該リテーナとロー
    タとをカムによつて回動連結してなることを特徴
    とするベーンポンプ。 (2) 前記係合が、ベーンの軸方向両側端に設け
    た突起部と、リテーナに形成した弧状溝とによつ
    てなされたことを特徴とする実用新案登録請求の
    範囲第１項記載のベーンポンプ。 (3) 前記係合が、ベーンの軸方向両側端に設け
    た突起部と、リテーナに形成した環状溝とによつ
    てなされたことを特徴とする実用新案登録請求の
    範囲第１項記載のベーンポンプ。 (4) 前記係合が、ベーンの先端縁と、ハウジン
    グ内周面より僅かに小径に形成したリテーナの外
    周端に設けたストツパとによつてなされたことを
    特徴とする実用新案登録請求の範囲第１項記載の
    ベーンポンプ。
JP1986178287U 1986-07-22 1986-11-21 Pending JPS6383480U (ja)

Priority Applications (24)

Application Number Priority Date Filing Date Title
JP1986178287U JPS6383480U (ja) 1986-11-21 1986-11-21
IT8767627A IT1211222B (it) 1986-07-22 1987-07-21 Pompa a palette
KR8707877A KR920007283B1 (en) 1986-07-22 1987-07-21 E pump
DE19873724128 DE3724128A1 (de) 1986-07-22 1987-07-21 Fluegelzellenpumpe
GB8717229A GB2192939B (en) 1986-07-22 1987-07-21 Vane pump
FR8710382A FR2602011A1 (fr) 1986-07-22 1987-07-22 Pompes a palettes
KR870012309A KR880006461A (ko) 1986-11-14 1987-11-03 베인펌프
GB8725903A GB2197388B (en) 1986-11-14 1987-11-05 Pumps
DE19873738257 DE3738257A1 (de) 1986-11-14 1987-11-11 Fluegelzellenpumpe
IT8767960A IT1211515B (it) 1986-11-14 1987-11-12 Pompa a palette
FR8715693A FR2606839A1 (fr) 1986-11-14 1987-11-13 Pompe a palettes
US07/197,548 US4958995A (en) 1986-07-22 1988-05-23 Vane pump with annular recesses to control vane extension
US07/394,772 US5002473A (en) 1986-07-22 1989-08-16 Vane pump with annular ring and cylindrical slide as vane guide
US07/394,771 US4955985A (en) 1986-07-22 1989-08-16 Vane pump with annular ring for engaging vanes and drive means in which the rotor drives the annular ring
US07/394,774 US4997351A (en) 1986-07-22 1989-08-16 Rotary machine having vanes with embedded reinforcement
US07/394,779 US4998867A (en) 1986-07-22 1989-08-16 Rotary machine having axial projections on vanes closer to outer edge
US07/394,773 US5033946A (en) 1986-07-22 1989-08-16 Rotary vane machine with back pressure regulation on vanes
US07/394,776 US4998868A (en) 1986-07-22 1989-08-16 Vane pump with sliding members on axial vane projections
US07/394,780 US4997353A (en) 1986-07-22 1989-08-16 Vane pump with dynamic pressure bearing grooves on vane guide ring
US07/394,777 US5011390A (en) 1986-07-22 1989-08-16 Rotary vane machine having stopper engaging recess in vane means
US07/394,778 US5030074A (en) 1986-07-22 1989-08-16 Rotary machine with dynamic pressure bearing grooves on vane guide ring
US07/394,785 US5032070A (en) 1986-07-22 1989-08-16 Rotary machine having axially biased ring for limiting radial vane movement
US07/508,743 US5022842A (en) 1986-07-22 1990-04-12 Vane pump with rotatable annular ring means to control vane extension
US07/590,568 US5044910A (en) 1986-07-22 1990-09-28 Vane pump with rotatable drive means for vanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986178287U JPS6383480U (ja) 1986-11-21 1986-11-21

Publications (1)

Publication Number Publication Date
JPS6383480U true JPS6383480U (ja) 1988-06-01

Family

ID=31120278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986178287U Pending JPS6383480U (ja) 1986-07-22 1986-11-21

Country Status (1)

Country Link
JP (1) JPS6383480U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129183A (ja) * 1986-11-17 1988-06-01 Eagle Ind Co Ltd ベ−ンポンプ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129183A (ja) * 1986-11-17 1988-06-01 Eagle Ind Co Ltd ベ−ンポンプ

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