JPS63190582U - - Google Patents
Info
- Publication number
- JPS63190582U JPS63190582U JP8006487U JP8006487U JPS63190582U JP S63190582 U JPS63190582 U JP S63190582U JP 8006487 U JP8006487 U JP 8006487U JP 8006487 U JP8006487 U JP 8006487U JP S63190582 U JPS63190582 U JP S63190582U
- Authority
- JP
- Japan
- Prior art keywords
- roots pump
- rotor
- housing
- axial direction
- supercharger
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
図面は本考案の一実施例を示し、第１図は一部
破砕の縦断面図、第２は第１図の―線におけ
る断面図、第３図は第２図の―線におけるロ
ータの断面図である。
１……ハウジング、２，３……ロータ、２ｂ，
３ｂ……軸心方向の端面（ロータの側面）、４，
５……シヤフト、６……ハウジング本体、７，８
……蓋部、７ａ，８ａ……内壁面、Ｓ……軸心、
Ｍ……軸心部。
The drawings show one embodiment of the present invention, in which Fig. 1 is a longitudinal cross-sectional view of a partially fractured part, Fig. 2 is a cross-sectional view taken along the line - - in Fig. 1, and Fig. 3 is a cross-sectional view of the rotor taken along the line - - in Fig. 2. It is a diagram. 1... Housing, 2, 3... Rotor, 2b,
3b... End face in the axial direction (side surface of the rotor), 4,
5...Shaft, 6...Housing body, 7, 8
... Lid part, 7a, 8a ... Inner wall surface, S ... Axis center,
M...Axis center.
補正 昭６２．８．２５
図面の簡単な説明を次のように補正する。
明細書第８頁第１９行目に「第２は」とある記
載を、「第２図は」と訂正する。Amendment August 25, 1982 The brief description of the drawing is amended as follows. On page 8, line 19 of the specification, the statement ``The second is'' is corrected to ``The second is''.
Claims (1)
回転により、吸気を過給するスーパーチヤージヤ
ー用ルーツポンプにおいて、前記ロータの軸心方
向の端面を軸心部を頂点とする凸面に形成したこ
とを特徴とするスーパーチヤージヤー用ルーツポ
ンプ。 In a roots pump for a supercharger that supercharges intake air by the rotation of a pair of rotors arranged oppositely in a housing, the end surface of the rotor in the axial direction is formed into a convex surface with the apex at the axial center. Features: Roots pump for super chargers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006487U JPS63190582U (en) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006487U JPS63190582U (en) | 1987-05-26 | 1987-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190582U true JPS63190582U (en) | 1988-12-08 |
Family
ID=30930524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8006487U Pending JPS63190582U (en) | 1987-05-26 | 1987-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190582U (en) |
-
1987
- 1987-05-26 JP JP8006487U patent/JPS63190582U/ja active Pending