JPS5713298A - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
JPS5713298A
JPS5713298A JP8716080A JP8716080A JPS5713298A JP S5713298 A JPS5713298 A JP S5713298A JP 8716080 A JP8716080 A JP 8716080A JP 8716080 A JP8716080 A JP 8716080A JP S5713298 A JPS5713298 A JP S5713298A
Authority
JP
Japan
Prior art keywords
blade
spring
cylinder
energizing member
advance
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
JP8716080A
Other languages
Japanese (ja)
Inventor
Tsuneo Koga
Kazuo Abe
Masatsugu Shoji
Motohiro Kudo
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 JP8716080A priority Critical patent/JPS5713298A/en
Publication of JPS5713298A publication Critical patent/JPS5713298A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0845—Vane tracking; control therefor by mechanical means comprising elastic means, e.g. springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE:To extend the length of an energizing member duly resulting in reduction of its stress, by bending and forming into a nearly circular form, an energizing member which energizes the blade and coupling its one end to the blade and the other end to the cylinder. CONSTITUTION:Blade 18 is pressed through mechanical pushing by spring 22 which acts as a energizing member. This spring 22 is formed in a nearly circular configuration and its one end is connected to the rear end of blade 18 and the other end is engaged with cylinder 16 located behind the blade 18. The blade 18 is forced to retreat against the pushing pressure of spring 22, being energized by eccentric rotation of roller 17, and to advance being directly pressed by pushing force of spring 22, thus causing the cylinder 16 to advance and retreat.
JP8716080A 1980-06-26 1980-06-26 Rotary compressor Pending JPS5713298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8716080A JPS5713298A (en) 1980-06-26 1980-06-26 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8716080A JPS5713298A (en) 1980-06-26 1980-06-26 Rotary compressor

Publications (1)

Publication Number Publication Date
JPS5713298A true JPS5713298A (en) 1982-01-23

Family

ID=13907228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8716080A Pending JPS5713298A (en) 1980-06-26 1980-06-26 Rotary compressor

Country Status (1)

Country Link
JP (1) JPS5713298A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0532250A1 (en) * 1991-09-09 1993-03-17 General Electric Company Rotary compressor
WO2009015544A1 (en) * 2007-07-29 2009-02-05 Guang Dong Mei Zhi Refrigeration Equipment Co., Ltd A sliding vane torsion spring for a rotary compressor and its application
CN112324663A (en) * 2020-12-03 2021-02-05 珠海格力电器股份有限公司 Pump body assembly, rolling rotor type compressor and air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0532250A1 (en) * 1991-09-09 1993-03-17 General Electric Company Rotary compressor
WO2009015544A1 (en) * 2007-07-29 2009-02-05 Guang Dong Mei Zhi Refrigeration Equipment Co., Ltd A sliding vane torsion spring for a rotary compressor and its application
CN112324663A (en) * 2020-12-03 2021-02-05 珠海格力电器股份有限公司 Pump body assembly, rolling rotor type compressor and air conditioner
CN112324663B (en) * 2020-12-03 2021-10-15 珠海格力电器股份有限公司 Pump body assembly, rolling rotor type compressor and air conditioner

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