JPS56135768A - Method of fixing balance weight of enclosed type motor compressor - Google Patents
Method of fixing balance weight of enclosed type motor compressorInfo
- Publication number
- JPS56135768A JPS56135768A JP3534181A JP3534181A JPS56135768A JP S56135768 A JPS56135768 A JP S56135768A JP 3534181 A JP3534181 A JP 3534181A JP 3534181 A JP3534181 A JP 3534181A JP S56135768 A JPS56135768 A JP S56135768A
- Authority
- JP
- Japan
- Prior art keywords
- balance weight
- weight
- type motor
- enclosed type
- motor 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)
Abstract
PURPOSE: To reduce the weight of a balance weight and to enhance its productivity, by deforming the balance weight along the entire periphery of a hole formed on the opposite side of an eccentric shaft, and fixing the balance weight to a crank shaft by way of caulking.
CONSTITUTION: A balance wieght 2 is made of steel plate by way of plastic working and caulked to a crank shaft 1 after deforming the balance weight 2 along the entire periphery of a clamping hole formed in a face 2a on the opposite side of an eccentric shaft by means of a punch 14 having a substantially V-shaped cross section. By employing such a method, press fitting and threading of the balance weight 2 to the crank shaft 1 can be made unnecessary, so that it is enabled to reduce the weight of the balance weight and enhance productivity of the same.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3534181A JPS56135768A (en) | 1981-03-13 | 1981-03-13 | Method of fixing balance weight of enclosed type motor compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3534181A JPS56135768A (en) | 1981-03-13 | 1981-03-13 | Method of fixing balance weight of enclosed type motor compressor |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14466181A Division JPS57113984A (en) | 1981-09-16 | 1981-09-16 | Balance weight fixing method of closed-type electric compressor |
JP14466081A Division JPS5831251B2 (en) | 1981-09-16 | 1981-09-16 | How to fix the balance weight of a hermetic electric compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56135768A true JPS56135768A (en) | 1981-10-23 |
Family
ID=12439147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3534181A Pending JPS56135768A (en) | 1981-03-13 | 1981-03-13 | Method of fixing balance weight of enclosed type motor compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56135768A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517933A (en) * | 1982-10-09 | 1985-05-21 | Honda Giken Kogyo Kabushiki Kaisha | Crank shaft of V-type internal-combustion engine |
JP2014114724A (en) * | 2012-12-07 | 2014-06-26 | Ntn Corp | Compressor cylinder device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49165A (en) * | 1972-04-19 | 1974-01-05 | ||
JPS4921412B1 (en) * | 1970-12-29 | 1974-05-31 |
-
1981
- 1981-03-13 JP JP3534181A patent/JPS56135768A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921412B1 (en) * | 1970-12-29 | 1974-05-31 | ||
JPS49165A (en) * | 1972-04-19 | 1974-01-05 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517933A (en) * | 1982-10-09 | 1985-05-21 | Honda Giken Kogyo Kabushiki Kaisha | Crank shaft of V-type internal-combustion engine |
JP2014114724A (en) * | 2012-12-07 | 2014-06-26 | Ntn Corp | Compressor cylinder device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56135768A (en) | Method of fixing balance weight of enclosed type motor compressor | |
PT76740A (en) | Improvements in or relating to the forming of extrusion dies | |
JPS57113983A (en) | Fixing of balance weight of closed electric compressor | |
JPS5756687A (en) | Closed compressor | |
JPS57113984A (en) | Balance weight fixing method of closed-type electric compressor | |
JPS5722835A (en) | Manufacture of crankshaft of motor-driven compressor | |
JPS57156656A (en) | Manufacture of laminated iron core | |
JPS5725562A (en) | Torque converter case | |
JPS5621737A (en) | Method of producing balance weight for motor compressor | |
JPS57196846A (en) | Clamping method for shaft of rotor for motor | |
JPS5364809A (en) | Manufacturing method of crankshaft of compressor | |
JPS57106437A (en) | Method for caulking metallic sheet | |
JPS57103750A (en) | Crankshaft material made from steel plate and its production | |
JPS5597161A (en) | Processing method for core end plate | |
JPS57149041A (en) | Method for punching deformed hole by press and work punched in this method | |
JPS57157079A (en) | Enclosed type motor driven compressor | |
JPS57101126A (en) | Rotary plate device | |
JPS5241913A (en) | All-closed electric compressor | |
JPS52111071A (en) | Rivet fastening method | |
JPS52111012A (en) | Screw compressor | |
JPS5697627A (en) | Securing method for fitting parts to shaft parts | |
JPS5629440A (en) | Flywheel magnetic rotor with pulley and manufacture thereof | |
JPS56126542A (en) | Press fitting method of member | |
JPS5439287A (en) | Method of press-punching lead and lead alloy | |
JPS5562172A (en) | Working method for metal sheet |