JPH01127989U - - Google Patents
Info
- Publication number
- JPH01127989U JPH01127989U JP2378488U JP2378488U JPH01127989U JP H01127989 U JPH01127989 U JP H01127989U JP 2378488 U JP2378488 U JP 2378488U JP 2378488 U JP2378488 U JP 2378488U JP H01127989 U JPH01127989 U JP H01127989U
- Authority
- JP
- Japan
- Prior art keywords
- gears
- positive displacement
- displacement compressor
- compression mechanism
- jacket
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の実施例を示す容積型圧縮機の
正面断面図、第２図は第１図のＡ〜Ａ断面図、第
３は第１図のＢ〜Ｂ断面図、第４図は第２図のＣ
〜Ｃ断面図、第５図は第１図の圧縮機を利用した
システム図、第６図は従来の過給機を利用したシ
ステム図、第７図は従来の機械式過給機の正面断
面図、第８図は第７図のＤ〜Ｄ断面図、第９図は
従来の過給機付エンジンの吸気装置を示すシステ
ム図である。
図の主要部分の説明、４０ａ，４０ｂ……シヤ
フト、４１ａ，４１ｂ……ギヤ、４２……プーリ
、４３……ハウジング、４４ａ，４４ｂ，４５ａ
，４５ｂ……ベアリング、４６ａ，４６ｂ……ロ
ータ、４７……ケーシング、４８……吐出ポート
、４９……吸入ポート、５０……ジヤケツト、５
１……容積型圧縮機、５４……吐出口、５５……
吸入口。
Fig. 1 is a front sectional view of a positive displacement compressor showing an embodiment of the present invention, Fig. 2 is a sectional view taken from A to A in Fig. 1, Fig. 3 is a sectional view taken from B to B in Fig. 1, and Fig. 4 is a sectional view taken from A to A in Fig. 1. is C in Figure 2.
~C sectional view, Figure 5 is a system diagram using the compressor in Figure 1, Figure 6 is a system diagram using a conventional supercharger, and Figure 7 is a front cross-section of a conventional mechanical turbocharger. 8 is a sectional view taken from D to D in FIG. 7, and FIG. 9 is a system diagram showing an intake system for a conventional supercharged engine. Explanation of the main parts of the figure, 40a, 40b...shaft, 41a, 41b...gear, 42...pulley, 43...housing, 44a, 44b, 45a
, 45b...bearing, 46a, 46b...rotor, 47...casing, 48...discharge port, 49...suction port, 50...jacket, 5
1... Positive displacement compressor, 54... Discharge port, 55...
Inlet.
Claims (1)
駆動するようにした容積型圧縮機において、前記
ギヤをケーシングで囲うことによりギヤポンプを
構成し、該ポンプの吐出口又は吸入口の一方と前
記圧縮機構部のハウジング内に設けたジヤケツト
を連通するようにしたことを特徴とする容積型圧
縮機。 In a positive displacement compressor having one or more pairs of gears, in which the compression mechanism is driven by the gears, a gear pump is constructed by surrounding the gears with a casing, and one of the discharge port or the suction port of the pump is A positive displacement compressor, characterized in that a jacket provided in a housing of the compression mechanism section is connected to the jacket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2378488U JPH01127989U (en) | 1988-02-26 | 1988-02-26 | |
| US07/310,586 US4955352A (en) | 1986-02-26 | 1989-02-15 | Combined supercharger and supercharger coolant pump for an internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2378488U JPH01127989U (en) | 1988-02-26 | 1988-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127989U true JPH01127989U (en) | 1989-08-31 |
Family
ID=31243066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2378488U Pending JPH01127989U (en) | 1986-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127989U (en) |
-
1988
- 1988-02-26 JP JP2378488U patent/JPH01127989U/ja active Pending
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