JPS63166689U - - Google Patents
Info
- Publication number
- JPS63166689U JPS63166689U JP5942087U JP5942087U JPS63166689U JP S63166689 U JPS63166689 U JP S63166689U JP 5942087 U JP5942087 U JP 5942087U JP 5942087 U JP5942087 U JP 5942087U JP S63166689 U JPS63166689 U JP S63166689U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston device
- view
- spherical body
- compressor
- 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
Landscapes
- Compressor (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要部断面図、第２図はピス
トン装置の平面図、第３図は同じくピストン装置
の側面図、第４図はピストン外周面の展開図、第
５図乃至第７図は夫々他の実施例を示すピストン
外周面の展開図、第８図及び第９図は従来例を示
し、第８図は圧縮機の要部断面図、第９図はピス
トン装置の平面図である。
６…ピストン装置、７…球座、９…ピストン、
１０…球体、１２…連接棒、１４…溝、１５…ス
カート端部、１６…傾斜面。
Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being a sectional view of essential parts of a hermetic compressor, Figure 2 being a plan view of the piston device, and Figure 3 being a side view of the piston device. , FIG. 4 is a developed view of the outer circumferential surface of the piston, FIGS. 5 to 7 are developed views of the outer circumferential surface of the piston showing other embodiments, FIGS. 8 and 9 show conventional examples, and FIG. 9 is a sectional view of the main parts of the compressor, and FIG. 9 is a plan view of the piston device. 6... Piston device, 7... Ball seat, 9... Piston,
DESCRIPTION OF SYMBOLS 10... Sphere, 12... Connecting rod, 14... Groove, 15... Skirt end, 16... Inclined surface.
Claims (1)
に球体を設け、この球体を前記ピストンに設けた
球座に支承させてなるピストン装置において、前
記ピストンのスカート端部外周面に鋸歯状の凹所
を設けたことを特徴とする圧縮機のピストン装置
。 In a piston device, a spherical body is provided at one end of a connecting rod that connects a crankshaft and a piston, and this spherical body is supported by a spherical seat provided on the piston. A piston device for a compressor, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5942087U JPS63166689U (en) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5942087U JPS63166689U (en) | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63166689U true JPS63166689U (en) | 1988-10-31 |
Family
ID=30890898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5942087U Pending JPS63166689U (en) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63166689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006161761A (en) * | 2004-12-10 | 2006-06-22 | Hitachi Home & Life Solutions Inc | Hermetic compressor |
-
1987
- 1987-04-20 JP JP5942087U patent/JPS63166689U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006161761A (en) * | 2004-12-10 | 2006-06-22 | Hitachi Home & Life Solutions Inc | Hermetic compressor |
| JP4538307B2 (en) * | 2004-12-10 | 2010-09-08 | 日立アプライアンス株式会社 | Hermetic compressor |