JPS624661U - - Google Patents
Info
- Publication number
- JPS624661U JPS624661U JP9688985U JP9688985U JPS624661U JP S624661 U JPS624661 U JP S624661U JP 9688985 U JP9688985 U JP 9688985U JP 9688985 U JP9688985 U JP 9688985U JP S624661 U JPS624661 U JP S624661U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston device
- spring member
- crankshaft
- contact
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Compressor (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図乃至第４図は本案の一実施例を示し、第
１図は密閉型圧縮機の縦断面図、第２図はピスト
ン装置の要部断面図、第３図は第２図のＡ―Ａ′
セクシヨンにおける断面図、第４図はピストン装
置の分解断面図、第５図乃至第８図は他の実施例
を示し、第５図はＣ形バネの平面図、第６図は第
５図のＢ―Ｂ′セクシヨンにおける断面図、第７
図はＣ形のスプリングピンの平面図、第８図は第
７図のＣ―Ｃ′セクシヨンにおける断面図、第９
図及び第１０図は夫々従来例を示すピストン装置
の要部断面図である。
１……密閉型圧縮機、５……クランク軸、６…
…ピストン装置、７……球座、８……カシメ部、
９……ピストン、１０……球体、１２……連接棒
、１５……バネ部材。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a vertical sectional view of a hermetic compressor, FIG. 2 is a sectional view of a main part of a piston device, and FIG. 3 is a -A'
4 is an exploded sectional view of the piston device, FIGS. 5 to 8 show other embodiments, FIG. 5 is a plan view of the C-shaped spring, and FIG. Sectional view in section B-B', No. 7
Figure 8 is a plan view of a C-shaped spring pin, Figure 8 is a sectional view taken along section C-C' in Figure 7, Figure 9 is
1 and 10 are sectional views of essential parts of a piston device showing a conventional example, respectively. 1... Hermetic compressor, 5... Crankshaft, 6...
... Piston device, 7 ... Ball seat, 8 ... Caulking part,
9... Piston, 10... Sphere, 12... Connecting rod, 15... Spring member.
Claims (1)
端に球体を設け、この球体を前記ピストンに設け
た球座に当接させているピストン装置において、
このピストン装置には、前記球体のクランク軸側
の面に当接されたバネ部材と、ピストンの外周面
側から前記バネ部材をピストンのトツプ側へ押圧
するカシメ部とが設けられていることを特徴とす
る圧縮機のピストン装置。 A piston device in which a spherical body is provided at one end of a connecting rod that connects a crankshaft and a piston, and this spherical body is brought into contact with a spherical seat provided on the piston,
This piston device is provided with a spring member that is in contact with the surface of the sphere on the crankshaft side, and a caulking portion that presses the spring member from the outer peripheral surface of the piston toward the top side of the piston. Features a compressor piston device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688985U JPS624661U (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688985U JPS624661U (en) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS624661U true JPS624661U (en) | 1987-01-12 |
Family
ID=30963180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9688985U Pending JPS624661U (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS624661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63266177A (en) * | 1987-04-22 | 1988-11-02 | Toyota Autom Loom Works Ltd | Coupling method for connecting rod in compressor with swinging swash plate |
-
1985
- 1985-06-26 JP JP9688985U patent/JPS624661U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63266177A (en) * | 1987-04-22 | 1988-11-02 | Toyota Autom Loom Works Ltd | Coupling method for connecting rod in compressor with swinging swash plate |