JPS6425482U - - Google Patents
Info
- Publication number
- JPS6425482U JPS6425482U JP11903087U JP11903087U JPS6425482U JP S6425482 U JPS6425482 U JP S6425482U JP 11903087 U JP11903087 U JP 11903087U JP 11903087 U JP11903087 U JP 11903087U JP S6425482 U JPS6425482 U JP S6425482U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- crankshaft
- shaft main
- steel tube
- steel pipe
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
Landscapes
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本案の実施例を示す鋼管製クランクシ
ヤフトの正面図、第２図は同じく鋼管製クランク
シヤフトの分解図、第３図は帯状板材の展開図、
第４図は第１図に示した鋼管製クランクシヤフト
の要部拡大図である。
２……軸部本体、３……バランサー、４……偏
心部、５……帯状板材、１０……スパイラル溝、
１２……凹所。
Fig. 1 is a front view of a steel pipe crankshaft showing an embodiment of the present invention, Fig. 2 is an exploded view of the same steel pipe crankshaft, and Fig. 3 is a developed view of a band-shaped plate material.
FIG. 4 is an enlarged view of the main parts of the steel pipe crankshaft shown in FIG. 1. 2... Shaft main body, 3... Balancer, 4... Eccentric part, 5... Strip plate material, 10... Spiral groove,
12... recess.
Claims (1)
なくとも前記軸部本体を鋼管で形成している鋼管
製クランクシヤフトにおいて、前記軸部本体には
、耐摩耗性の高い材料からなる帯状板材が巾方向
に間隔をあけてスパイラル状に巻着されているこ
とを特徴とする圧縮機の鋼管製クランクシヤフト
。 In a crankshaft made of a steel tube, which is composed of a shaft main body, a balancer, and an eccentric part, and in which at least the shaft main body is formed of a steel tube, the shaft main body is provided with a band-shaped plate made of a highly wear-resistant material in the width direction. A crankshaft made of steel pipe for a compressor, characterized in that the crankshaft is wound in a spiral shape at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11903087U JPS6425482U (en) | 1987-08-03 | 1987-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11903087U JPS6425482U (en) | 1987-08-03 | 1987-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6425482U true JPS6425482U (en) | 1989-02-13 |
Family
ID=31363904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11903087U Pending JPS6425482U (en) | 1987-08-03 | 1987-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6425482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012171748A (en) * | 2011-02-22 | 2012-09-10 | Mitsubishi Electric Building Techno Service Co Ltd | Foreign matter removing device of doorsill closing body for elevator |
-
1987
- 1987-08-03 JP JP11903087U patent/JPS6425482U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012171748A (en) * | 2011-02-22 | 2012-09-10 | Mitsubishi Electric Building Techno Service Co Ltd | Foreign matter removing device of doorsill closing body for elevator |