JPH02101088U - - Google Patents
Info
- Publication number
- JPH02101088U JPH02101088U JP960089U JP960089U JPH02101088U JP H02101088 U JPH02101088 U JP H02101088U JP 960089 U JP960089 U JP 960089U JP 960089 U JP960089 U JP 960089U JP H02101088 U JPH02101088 U JP H02101088U
- Authority
- JP
- Japan
- Prior art keywords
- pressure plate
- cam ring
- bearing hole
- motor
- rotor
- 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
Description
図は本考案に係る電動モータ駆動式ポンプ装置
の一実施例を示す要部を断面して示す概略側面図
である。
１……電動モータ、２……モータ軸、３……オ
イルタンク、４……オイルリザーバ、５……モー
タボデイ、６……サイドボデイ、７，８……ボー
ルベアリング、９……ポンプボデイ、１０……ロ
ータ、１０ａ……ベーン、１１……カムリング、
１２……プレツシヤプレート、１３……ポンプカ
ートリツジ、２０……軸受孔、２１……ブツシユ
（軸受部材）、２２……連結ピン。
The figure is a schematic side view showing a cross-sectional view of a main part of an embodiment of an electric motor-driven pump device according to the present invention. 1... Electric motor, 2... Motor shaft, 3... Oil tank, 4... Oil reservoir, 5... Motor body, 6... Side body, 7, 8... Ball bearing, 9... Pump body, 10... ...Rotor, 10a... Vane, 11... Cam ring,
12... Pressure plate, 13... Pump cartridge, 20... Bearing hole, 21... Bush (bearing member), 22... Connection pin.
Claims (1)
貫通する電動モータのモータ軸先端側に、複数枚
のベーンを有するロータを設けるとともに、この
ロータを収容するカムリングとこれらロータおよ
びカムリングの他側に軸線方向に可動可能に配置
されるプレツシヤプレートとを、ポンプボデイ内
に収容配置させてなる電動モータ駆動式ポンプ装
置において、前記プレツシヤプレート側に軸受孔
を形成し、この軸受孔内に軸受部材を介して前記
モータ軸を回動可能に軸支させるとともに、この
プレツシヤプレートと前記カムリングとを連結ピ
ンにより回り止め状態で同軸上で連結したことを
特徴とする電動モータ駆動式ポンプ装置。 A rotor having a plurality of vanes is provided on the tip side of the motor shaft of the electric motor that passes through a side body that is fitted and disposed on the motor side, and a cam ring that accommodates this rotor and the other side of these rotors and the cam ring. In an electric motor-driven pump device in which a pressure plate disposed movably in the axial direction is housed in a pump body, a bearing hole is formed on the pressure plate side, and a bearing hole is formed in the bearing hole. The motor shaft is rotatably supported through a bearing member, and the pressure plate and the cam ring are coaxially connected in a non-rotating state by a connecting pin. pump equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP960089U JPH02101088U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP960089U JPH02101088U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101088U true JPH02101088U (en) | 1990-08-10 |
Family
ID=31216483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP960089U Pending JPH02101088U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101088U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62159786A (en) * | 1986-01-08 | 1987-07-15 | Hitachi Ltd | Rotary vane type pump |
| JPS62271982A (en) * | 1986-05-20 | 1987-11-26 | Atsugi Motor Parts Co Ltd | Vane pump |
-
1989
- 1989-01-30 JP JP960089U patent/JPH02101088U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62159786A (en) * | 1986-01-08 | 1987-07-15 | Hitachi Ltd | Rotary vane type pump |
| JPS62271982A (en) * | 1986-05-20 | 1987-11-26 | Atsugi Motor Parts Co Ltd | Vane pump |