JPS62116179U - - Google Patents
Info
- Publication number
- JPS62116179U JPS62116179U JP433786U JP433786U JPS62116179U JP S62116179 U JPS62116179 U JP S62116179U JP 433786 U JP433786 U JP 433786U JP 433786 U JP433786 U JP 433786U JP S62116179 U JPS62116179 U JP S62116179U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- rotating body
- bearing mechanism
- shaft
- power steering
- 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
Links
- 238000007599 discharging Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第1図は本考案の第1実施例を示す部分断面図
、第2〜3図は第1実施例のバツフルプレート変
形例を示す部分断面図、第4図は本考案の第2実
施例の要部断面図、第5図は第3実施例の要部断
面図、第6〜7図は第3実施例のバツフルプレー
トの変形例を示す部分断面図、第8図は本考案の
第4実施例の要部断面図、第9図は第4実施例の
バツフルプレートの変形例を示す部分断面図、第
10図は従来の車両用パワーステアリング用オイ
ルポンプの部分断面図である。
1……オイルポンプ、2……シヤフト、3……
ボールベアリング、4……カバー、5……ボール
ベアリング、5a……ダストリツプ、6……ハウ
ジング、7……プーリ、8……Vベルト、9……
ベーン、10……オイルシール、11……バツフ
ルプレート、12……スナツプリング、13a…
…ボルト、13b……ナツト、27a……ダスト
リツプ、34a……ボルト、34b……ナツト。
FIG. 1 is a partial sectional view showing a first embodiment of the present invention, FIGS. 2 and 3 are partial sectional views showing a modification of the buff-full plate of the first embodiment, and FIG. 4 is a second embodiment of the present invention. FIG. 5 is a cross-sectional view of the main part of the third embodiment, FIGS. 6-7 are partial cross-sectional views showing a modification of the buff-full plate of the third embodiment, and FIG. 8 is a cross-sectional view of the main part of the third embodiment. FIG. 9 is a partial cross-sectional view showing a modification of the buff-full plate of the fourth embodiment; FIG. 10 is a partial cross-sectional view of a conventional oil pump for vehicle power steering. . 1... Oil pump, 2... Shaft, 3...
Ball bearing, 4...Cover, 5...Ball bearing, 5a...Dust strip, 6...Housing, 7...Pulley, 8...V-belt, 9...
Vane, 10...oil seal, 11...buttful plate, 12...snap spring, 13a...
...Bolt, 13b...Nut, 27a...Dust trip, 34a...Bolt, 34b...Nut.
Claims (1)
ヤフトに装着されたプーリから伝えられ、この回
転力により油を吐出する車両のパワーステアリン
グ用オイルポンプ装置において、上記ポンプシヤ
フトに装着されポンプハウジングと共働して油を
吐出する回転体、同回転体とプーリとの間に配設
され、上記ポンプシヤフトをポンプハウジングに
回転自在に支持するベアリング機構、同ベアリン
グ機構と上記回転体との間に配設され、かつリン
グ状に形成され内周をシヤフト外周面に当接係止
させ、外周をハウジング内周面に小さな隙間を有
し対向配設しているプレートを備えたことを特徴
とするパワーステアリング用オイルポンプ装置。 In an oil pump device for vehicle power steering, the rotation of the engine crankshaft is transmitted from a pulley attached to the pump shaft, and this rotational force is used to discharge oil. A rotating body discharging the pump, a bearing mechanism disposed between the rotating body and the pulley and rotatably supporting the pump shaft on the pump housing, a bearing mechanism disposed between the bearing mechanism and the rotating body, and An oil pump for power steering, comprising a ring-shaped plate whose inner periphery abuts and locks against the shaft outer periphery, and whose outer periphery faces the housing inner periphery with a small gap. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP433786U JPS62116179U (en) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP433786U JPS62116179U (en) | 1986-01-16 | 1986-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62116179U true JPS62116179U (en) | 1987-07-23 |
Family
ID=30784912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP433786U Pending JPS62116179U (en) | 1986-01-16 | 1986-01-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62116179U (en) |
-
1986
- 1986-01-16 JP JP433786U patent/JPS62116179U/ja active Pending
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