JPS5612080A - Full-enclose type motor-driven compressor - Google Patents
Full-enclose type motor-driven compressorInfo
- Publication number
- JPS5612080A JPS5612080A JP8595579A JP8595579A JPS5612080A JP S5612080 A JPS5612080 A JP S5612080A JP 8595579 A JP8595579 A JP 8595579A JP 8595579 A JP8595579 A JP 8595579A JP S5612080 A JPS5612080 A JP S5612080A
- Authority
- JP
- Japan
- Prior art keywords
- full
- exposure
- welded
- base material
- connecting rod
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000004381 surface treatment Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000007730 finishing process Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000005121 nitriding Methods 0.000 abstract 1
Landscapes
- Compressor (AREA)
Abstract
PURPOSE: To secure the connection of both parts by integrally molding a spherical shaft and a connecting rod together and then applying a specific surface treatment on them for a FULL-enclose type ball joint compression mechanism.
CONSTITUTION: The spherical shaft 21a and the connecting rod 21b are integrally processed and then subjected to a finishing process involving a surface treatment, e.g., carburization, hardening, nitriding, etc., the carburized layer or nitrided layer 21c is removed, and then the exposure 21d of the base material is formed. Then, the large end portion 21e of an iron steel, separately prepared, is welded to the exposure 21d by a friction welding method, the fin 21f formed is removed, and the inside diameter of the large end portion 21e is finished in an one-spot broken line form. Thus, because the properties of the steel base material are made adaptable to the portion to be welded by a friction welding method, stabilized weld hardness can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8595579A JPS5612080A (en) | 1979-07-09 | 1979-07-09 | Full-enclose type motor-driven compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8595579A JPS5612080A (en) | 1979-07-09 | 1979-07-09 | Full-enclose type motor-driven compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5612080A true JPS5612080A (en) | 1981-02-05 |
Family
ID=13873166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8595579A Pending JPS5612080A (en) | 1979-07-09 | 1979-07-09 | Full-enclose type motor-driven compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5612080A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001094053A1 (en) * | 2000-06-05 | 2001-12-13 | United Engineering Forgings Limited | A connecting rod and a method of making a connecting rod |
| KR100531394B1 (en) * | 2001-10-05 | 2005-11-28 | 가부시키가이샤 히타치세이사쿠쇼 | Manufacturing Method of Connecting Rod of Refrigerating Compressor |
| EP1801432A3 (en) * | 2005-12-20 | 2009-07-22 | Yamaha Hatsudoki Kabushiki Kaisha | Connecting rod and method of producing the same |
| CN104747415A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Integrated connecting rod and compressor |
| US10199559B2 (en) | 2015-05-28 | 2019-02-05 | Seiko Epson Corporation | Piezoelectric element and piezoelectric element applied device |
-
1979
- 1979-07-09 JP JP8595579A patent/JPS5612080A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001094053A1 (en) * | 2000-06-05 | 2001-12-13 | United Engineering Forgings Limited | A connecting rod and a method of making a connecting rod |
| KR100531394B1 (en) * | 2001-10-05 | 2005-11-28 | 가부시키가이샤 히타치세이사쿠쇼 | Manufacturing Method of Connecting Rod of Refrigerating Compressor |
| CN100340778C (en) * | 2001-10-05 | 2007-10-03 | 日立空调·家用电器株式会社 | Method for mfg. compressor for refrigerating and link thereof |
| EP1801432A3 (en) * | 2005-12-20 | 2009-07-22 | Yamaha Hatsudoki Kabushiki Kaisha | Connecting rod and method of producing the same |
| US7802493B2 (en) | 2005-12-20 | 2010-09-28 | Yamaha Hatsudoki Kabushiki Kaisha | Connecting rod, internal combustion engine, automotive vehicle, and production method for connecting rod |
| CN104747415A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Integrated connecting rod and compressor |
| US10199559B2 (en) | 2015-05-28 | 2019-02-05 | Seiko Epson Corporation | Piezoelectric element and piezoelectric element applied device |
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