JPH0176582U - - Google Patents
Info
- Publication number
- JPH0176582U JPH0176582U JP1987171135U JP17113587U JPH0176582U JP H0176582 U JPH0176582 U JP H0176582U JP 1987171135 U JP1987171135 U JP 1987171135U JP 17113587 U JP17113587 U JP 17113587U JP H0176582 U JPH0176582 U JP H0176582U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- wear
- material layer
- resistant material
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Description
図面第１図はこの考案の第１実施例を示す断面
図、第２，３図は第２実施例を示すもので、第２
図は断面図、第３図は側板の正面図、第４図は従
来例の断面図である。
１……ボデイ、４……ロータ、５……ベーン、
Ｃ……カバー、２２……側板。
Figure 1 is a sectional view showing the first embodiment of this invention, and Figures 2 and 3 are the second embodiment.
The figure is a sectional view, FIG. 3 is a front view of the side plate, and FIG. 4 is a sectional view of a conventional example. 1...Body, 4...Rotor, 5...Vane,
C...Cover, 22...Side plate.
Claims (1)
内装したロータにベーンを設けるとともに、この
ロータに回転軸を嵌着し、この回転軸をボデイで
支持してなるベーンポンプにおいて、上記カバー
をアルミ製とするとともに、ロータ及びベーンと
接触するカバーの内側面に、対摩耗性材層を形成
したベーンポンプ。 (2) 上記対摩耗性材層は、当該カバーの内側面
に硬質アルマイト処理を施してなる上記実用新案
登録請求の範囲第(1)項記載のベーンポンプ。 (3) 上記対摩耗性材層は、焼結金属等からなる
側板で構成した実用新案登録請求の範囲第(1)項
記載のベーンポンプ。[Claims for Utility Model Registration] (1) A body and a cover are separated, a vane is provided on a rotor installed in this body, a rotating shaft is fitted to this rotor, and this rotating shaft is supported by the body. In the vane pump, the cover is made of aluminum, and a wear-resistant material layer is formed on the inner surface of the cover that contacts the rotor and the vanes. (2) The vane pump according to claim 1, wherein the wear-resistant material layer is formed by subjecting the inner surface of the cover to hard alumite treatment. (3) The vane pump according to claim 1, wherein the wear-resistant material layer is comprised of a side plate made of sintered metal or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171135U JPH0634634Y2 (en) | 1987-11-09 | 1987-11-09 | Vane pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171135U JPH0634634Y2 (en) | 1987-11-09 | 1987-11-09 | Vane pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0176582U true JPH0176582U (en) | 1989-05-24 |
| JPH0634634Y2 JPH0634634Y2 (en) | 1994-09-07 |
Family
ID=31462696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171135U Expired - Lifetime JPH0634634Y2 (en) | 1987-11-09 | 1987-11-09 | Vane pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634634Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017057834A (en) * | 2015-09-18 | 2017-03-23 | Ｋｙｂ株式会社 | Cartridge type vane pump |
| JP2017057833A (en) * | 2015-09-18 | 2017-03-23 | Ｋｙｂ株式会社 | Cartridge type vane pump |
-
1987
- 1987-11-09 JP JP1987171135U patent/JPH0634634Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017057834A (en) * | 2015-09-18 | 2017-03-23 | Ｋｙｂ株式会社 | Cartridge type vane pump |
| WO2017047486A1 (en) * | 2015-09-18 | 2017-03-23 | Ｋｙｂ株式会社 | Cartridge-type vane pump |
| JP2017057833A (en) * | 2015-09-18 | 2017-03-23 | Ｋｙｂ株式会社 | Cartridge type vane pump |
| WO2017047484A1 (en) * | 2015-09-18 | 2017-03-23 | Ｋｙｂ株式会社 | Cartridge vane pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634634Y2 (en) | 1994-09-07 |