JPH041686U - - Google Patents
Info
- Publication number
- JPH041686U JPH041686U JP4116690U JP4116690U JPH041686U JP H041686 U JPH041686 U JP H041686U JP 4116690 U JP4116690 U JP 4116690U JP 4116690 U JP4116690 U JP 4116690U JP H041686 U JPH041686 U JP H041686U
- Authority
- JP
- Japan
- Prior art keywords
- aluminum alloy
- cylindrical part
- vane
- rotor
- vanes
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims 2
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案に係るロータを備えたベーン型
圧縮機の正面断面図、第２図は同側面断面図であ
る。
３……ベーン溝、４……ベーン、８……ロータ
、８ａ……ロータ本体、８ｂ……軸穴、３１……
ブツシユ、３１ａ……円筒部、３１ｂ……リブ。
FIG. 1 is a front sectional view of a vane type compressor equipped with a rotor according to the present invention, and FIG. 2 is a side sectional view of the same. 3... Vane groove, 4... Vane, 8... Rotor, 8a... Rotor body, 8b... Shaft hole, 31...
Button, 31a...cylindrical part, 31b...rib.
Claims (1)
ン溝を周方向等間隔に備えた断面円形のアルミニ
ウム合金などのロータ本体のボス部に、駆動軸を
圧入嵌合する円筒部と円筒部から径外方へ延びる
リブとを一体に備えたアルミニウム合金よりも高
強度のブツシユを鋳込んだことを特徴とする、ベ
ーン型圧縮機のロータ。 A cylindrical part into which a drive shaft is press-fitted into a boss part of a rotor body made of aluminum alloy or the like having a circular cross section and which has a plurality of vane grooves at equal intervals in the circumferential direction that support the vanes so that they can slide in the radial direction, and a diameter from the cylindrical part. A rotor for a vane-type compressor characterized by having a bushing having higher strength than aluminum alloy cast into it and integrally provided with ribs extending outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4116690U JPH041686U (en) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4116690U JPH041686U (en) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041686U true JPH041686U (en) | 1992-01-08 |
Family
ID=31551600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4116690U Pending JPH041686U (en) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55752U (en) * | 1978-06-16 | 1980-01-07 | ||
| JPS55753U (en) * | 1978-06-16 | 1980-01-07 | ||
| JPS63102793U (en) * | 1986-12-23 | 1988-07-04 |
-
1990
- 1990-04-18 JP JP4116690U patent/JPH041686U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55752U (en) * | 1978-06-16 | 1980-01-07 | ||
| JPS55753U (en) * | 1978-06-16 | 1980-01-07 | ||
| JPS63102793U (en) * | 1986-12-23 | 1988-07-04 |