JPH01159196U - - Google Patents
Info
- Publication number
- JPH01159196U JPH01159196U JP5555288U JP5555288U JPH01159196U JP H01159196 U JPH01159196 U JP H01159196U JP 5555288 U JP5555288 U JP 5555288U JP 5555288 U JP5555288 U JP 5555288U JP H01159196 U JPH01159196 U JP H01159196U
- Authority
- JP
- Japan
- Prior art keywords
- rotary plate
- cylinder
- notch
- plunger
- variable displacement
- 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
- 238000001816 cooling Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本実施例の可変容量型ベーン圧縮機の
縦断面図である。第２図は、第１図における―
断面図である。第３図はピンの斜視図である。
第４図はピンとピストンの係合を示す部分断面図
である。第５図はピンの断面図である。
１……シリンダ、４……フロントサイドプレー
ト、６……リヤサイドプレート、１６……ロータ
、６４……回動板、７２……アームピン、７６…
…プランジヤ、７８……対向切欠き部、７２１ａ
……弧状面。
FIG. 1 is a longitudinal sectional view of the variable displacement vane compressor of this embodiment. Figure 2 shows the - in Figure 1.
FIG. FIG. 3 is a perspective view of the pin.
FIG. 4 is a partial sectional view showing the engagement between the pin and the piston. FIG. 5 is a sectional view of the pin. 1... Cylinder, 4... Front side plate, 6... Rear side plate, 16... Rotor, 64... Rotating plate, 72... Arm pin, 76...
... Plunger, 78... Opposing notch, 721a
...Arc-shaped surface.
Claims (1)
イドプレートと、該シリンダの内周面に摺接可能
なベーンを保持して回転するロータと、 該シリンダと該サイドプレートとの間に回動可
能に挾装され、それ自体に貫設された冷媒通路の
回動変位によつて実質的に吐出容量を変化させる
回動板と、該回動板から突出するアームピンと係
合し、かつ冷房負荷の変移に応動するプランジヤ
を含んで該回動板の回動を制御する制御手段とを
備えた可変容量型ベーン圧縮機において、 前記プランジヤは刻設された対向切欠き部を有
し、該対向切欠き部の幅の１／２を超える曲率半
径をもつて対向する前記アームピンの弧状面部を
該対向切欠き部と係合せしめてなる可変容量型ベ
ーン圧縮機。[Claims for Utility Model Registration] A cylinder, a side plate that closes the open end of the cylinder, a rotor that rotates while holding a vane that can slide on the inner peripheral surface of the cylinder, the cylinder and the side plate. A rotary plate rotatably interposed between the rotary plate and the rotary plate, which substantially changes the discharge capacity by rotational displacement of a refrigerant passage provided through the rotary plate, and an arm protruding from the rotary plate. A variable displacement vane compressor comprising a control means for controlling the rotation of the rotary plate, including a plunger that engages with the pin and responds to changes in the cooling load, wherein the plunger has opposed opposed notches formed therein. A variable displacement vane compressor comprising a notch and in which arcuate surfaces of the arm pins facing each other with a radius of curvature exceeding 1/2 of the width of the opposing notch are engaged with the opposing notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5555288U JPH01159196U (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5555288U JPH01159196U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159196U true JPH01159196U (en) | 1989-11-02 |
Family
ID=31281452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5555288U Pending JPH01159196U (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159196U (en) |
-
1988
- 1988-04-25 JP JP5555288U patent/JPH01159196U/ja active Pending