JPS57168084A - Lateral rotary compressor - Google Patents

Lateral rotary compressor

Info

Publication number
JPS57168084A
JPS57168084A JP3021282A JP3021282A JPS57168084A JP S57168084 A JPS57168084 A JP S57168084A JP 3021282 A JP3021282 A JP 3021282A JP 3021282 A JP3021282 A JP 3021282A JP S57168084 A JPS57168084 A JP S57168084A
Authority
JP
Japan
Prior art keywords
oil
lubrication
section
blade
hole
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
Application number
JP3021282A
Other languages
Japanese (ja)
Inventor
Masumi Hasegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3021282A priority Critical patent/JPS57168084A/en
Publication of JPS57168084A publication Critical patent/JPS57168084A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE:To improve the lubrication efficiency by forming a section conducting with the oil sump at the bottom of the casing in the lubrication path for feeding the lubrication oil through an oil path hole made in a blade chamber to the bearing section while providing a section conducting with the oil sump in said blade. CONSTITUTION:A through-hole 12a (Conducting section) and an oil path hole 12b (Oil flow path) are made in the blade chamber 12 behind the blade 10 such that they are immersed in the oil sump 2. Furthermore one end section 13a of an oil supply tube 13 is coupled to the bearing section 7b of a cylinder 7a. When driving a motor 6, the blade 10 will reciprocate up and down to suck the lubrication oil through said holes 12b, 12a into the blade chamber 12 while pressure fed through said hole 12b and the gap H into said tube 13. Consequently the lubrication oil in said tube 13 is fed forcefully to the bearing section 7b resulting in the improvement of the lubrication efficiency.
JP3021282A 1982-02-26 1982-02-26 Lateral rotary compressor Pending JPS57168084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3021282A JPS57168084A (en) 1982-02-26 1982-02-26 Lateral rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3021282A JPS57168084A (en) 1982-02-26 1982-02-26 Lateral rotary compressor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP54108821A Division JPS5916113B2 (en) 1979-08-27 1979-08-27 Horizontal rotary compressor

Publications (1)

Publication Number Publication Date
JPS57168084A true JPS57168084A (en) 1982-10-16

Family

ID=12297414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3021282A Pending JPS57168084A (en) 1982-02-26 1982-02-26 Lateral rotary compressor

Country Status (1)

Country Link
JP (1) JPS57168084A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518330A (en) * 1982-08-30 1985-05-21 Mitsubishi Denki Kabushiki Kaisha Rotary compressor with heat exchanger
US4561829A (en) * 1983-03-10 1985-12-31 Hitachi, Ltd. Rotary compressor with tapered valve ports for lubricating pump
CN106089655A (en) * 2016-08-10 2016-11-09 珠海凌达压缩机有限公司 Double-cylinder compressor and air conditioner adopting same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518330A (en) * 1982-08-30 1985-05-21 Mitsubishi Denki Kabushiki Kaisha Rotary compressor with heat exchanger
US4561829A (en) * 1983-03-10 1985-12-31 Hitachi, Ltd. Rotary compressor with tapered valve ports for lubricating pump
CN106089655A (en) * 2016-08-10 2016-11-09 珠海凌达压缩机有限公司 Double-cylinder compressor and air conditioner adopting same
CN106089655B (en) * 2016-08-10 2018-07-17 珠海凌达压缩机有限公司 Horizontal double-cylinder compressor and air conditioner adopting same

Similar Documents

Publication Publication Date Title
JPS6424197A (en) Pump and simultaneous operation of pump transfer and deaeration of suspension
JPS55109793A (en) Displacement type fluid compressor
MY109211A (en) Rotary compressor having blade integrated in roller
KR840008034A (en) Horizontal Compressor
JPS5564172A (en) Oil thrower for hydraulic machinery
JPS5634998A (en) Refrigerant compressor
JPS57168084A (en) Lateral rotary compressor
KR850000603A (en) Lubrication device of horizontal rotary compressor
ES8205275A1 (en) Self-oiling portable bag-closing sewing machine
KR100273417B1 (en) Friction reducing structure of linear compressor
JPS57206792A (en) Vane compressor
JPS5720584A (en) Refrigerant compressor
JPS57102595A (en) Oil supplier screw compressor
JPS5560685A (en) Positive-displacement fluid compressor
JPS57137767A (en) Lubricator for inside of gear
JPS5519922A (en) Oil feeder in enclosed type motor-driven compressor
JPS551452A (en) Electromagnetic air pump
IT1153704B (en) Vane-type lateral rotary compressor
CN106001357A (en) Processing platform for contact cold header
JPS55132418A (en) Construction of bearing oil tank of vertical shaft rotary machine
ES8404440A1 (en) Self-oiling portable bag-closing sewing machine with pump
JPS57206791A (en) Oil feed unit for screw compressor
JPS5773295A (en) Lubricating device
JPS57137670A (en) Refrigerator
JPS57137669A (en) Fully enclosed electrical compressor