JPH02103183U - - Google Patents
Info
- Publication number
- JPH02103183U JPH02103183U JP1099989U JP1099989U JPH02103183U JP H02103183 U JPH02103183 U JP H02103183U JP 1099989 U JP1099989 U JP 1099989U JP 1099989 U JP1099989 U JP 1099989U JP H02103183 U JPH02103183 U JP H02103183U
- Authority
- JP
- Japan
- Prior art keywords
- vane pump
- rotor
- storage grooves
- coil spring
- holding
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案に係るベーンポンプを用いて構
成した４輪駆動車用の駆動連結装置の縦断面図、
第２図は第１図の―線による拡大横断面図、
第３図は本考案の特徴たるばね保持体の側面図、
第４図は本考案に係るベーンポンプにおけるベー
ン付勢用コイルばねの装着状態を示す図、第５図
は従来のベーンポンプの要部拡大図、第６図及び
第７図は従来のベーンポンプにおけるベーン付勢
用コイルばねの装着状態を示す図である。
３……ベーンポンプ、５……ばね保持体、３０
……ロータ本体、３０ａ……ベーン、３０ｂ……
収納溝、３０ｃ……コイルばね、３１……カムリ
ング、３２，３３……サイドプレート、５０……
支持板、５１……保持棒。
FIG. 1 is a longitudinal sectional view of a drive coupling device for a four-wheel drive vehicle constructed using a vane pump according to the present invention;
Figure 2 is an enlarged cross-sectional view taken along the - line in Figure 1;
Figure 3 is a side view of the spring holder, which is a feature of the present invention.
Fig. 4 is a diagram showing the installed state of the vane biasing coil spring in the vane pump according to the present invention, Fig. 5 is an enlarged view of the main part of the conventional vane pump, and Figs. 6 and 7 are the vane attachment state of the conventional vane pump. FIG. 3 is a diagram showing a state in which the force coil spring is attached. 3... Vane pump, 5... Spring holder, 30
...Rotor body, 30a...Vane, 30b...
Storage groove, 30c...Coil spring, 31...Cam ring, 32, 33...Side plate, 50...
Support plate, 51...holding rod.
Claims (1)
、これに沿つて摺動自在に内挿されたベーンを、
各別の前記収納溝底部との間に介装されたコイル
ばねにより半径方向外向きに付勢してなるロータ
を備えたベーンポンプにおいて、 前記収納溝夫々の底部に固定されると共に、前
記コイルばねを外嵌保持する保持棒がその一部に
立設されてなるばね保持部材を具備することを特
徴とするベーンポンプ。[Claims for Utility Model Registration] Vanes are slidably inserted into each of a plurality of storage grooves formed on the circumferential surface of a cylindrical body,
In a vane pump equipped with a rotor biased radially outward by a coil spring interposed between the rotor and the bottom of each of the storage grooves, the rotor is fixed to the bottom of each of the storage grooves, and the coil spring 1. A vane pump comprising a spring holding member having a holding rod erected on a part of the holding rod for externally fitting and holding the vane pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010999U JPH0746785Y2 (en) | 1989-01-31 | 1989-01-31 | Vane pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010999U JPH0746785Y2 (en) | 1989-01-31 | 1989-01-31 | Vane pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02103183U true JPH02103183U (en) | 1990-08-16 |
| JPH0746785Y2 JPH0746785Y2 (en) | 1995-10-25 |
Family
ID=31219165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989010999U Expired - Lifetime JPH0746785Y2 (en) | 1989-01-31 | 1989-01-31 | Vane pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746785Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017014979A (en) * | 2015-06-30 | 2017-01-19 | 株式会社豊田自動織機 | Vane type compressor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6464942B2 (en) * | 2015-06-30 | 2019-02-06 | 株式会社豊田自動織機 | Vane type compressor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5030650U (en) * | 1973-07-13 | 1975-04-05 | ||
| JPS62105386U (en) * | 1985-12-23 | 1987-07-04 |
-
1989
- 1989-01-31 JP JP1989010999U patent/JPH0746785Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5030650U (en) * | 1973-07-13 | 1975-04-05 | ||
| JPS62105386U (en) * | 1985-12-23 | 1987-07-04 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017014979A (en) * | 2015-06-30 | 2017-01-19 | 株式会社豊田自動織機 | Vane type compressor |
| US9970439B2 (en) | 2015-06-30 | 2018-05-15 | Kabushiki Kaisha Toyota Jidoshokki | Vane compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746785Y2 (en) | 1995-10-25 |