JPS5618092A - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
JPS5618092A
JPS5618092A JP9477179A JP9477179A JPS5618092A JP S5618092 A JPS5618092 A JP S5618092A JP 9477179 A JP9477179 A JP 9477179A JP 9477179 A JP9477179 A JP 9477179A JP S5618092 A JPS5618092 A JP S5618092A
Authority
JP
Japan
Prior art keywords
rotor
vanes
rotation ring
rotated
vane
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
JP9477179A
Other languages
Japanese (ja)
Inventor
Masaru Shimosato
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.)
Howa Machinery Ltd
Original Assignee
Howa Machinery 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 Howa Machinery Ltd filed Critical Howa Machinery Ltd
Priority to JP9477179A priority Critical patent/JPS5618092A/en
Publication of JPS5618092A publication Critical patent/JPS5618092A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Abstract

PURPOSE: To prevent vibrations of vanes and improve the rotational balance for the low-speed revolution of a rotor by sliding vanes forward and backward axially by force along the front and rear lead faces for the revolution of the rotor.
CONSTITUTION: When a rotor 78 is rotated in a direction shown by an arrow, vanes 82 fitted in this rotor 78 are brought into contact with the inner face of a rotation ring 101 by the centrifugal force as they are rotated. At this stage, when the rotational speed of the rotor 78 is rather low and the frictional resistance between the vanes 82 and the rotation ring 101 is smaller than that between the rotation ring 101 and a cylinder 1, the vanes are slide inside the rotation ring 101 without rotating the rotation ring 101. Meanwhile, when the rotational speed of the rotor 78 is promoted and the above-written relation between frictional resistances is reversed, vanes 82 are rotated as a united body with the rotation ring 101. As the rotor 78 is rotated, each vane 82 is forced to slide forward and backward axially by lead faces 15 and 16, and capacities of vane chambers 79a and 80a for each vane are expanded and contracted.
COPYRIGHT: (C)1981,JPO&Japio
JP9477179A 1979-07-24 1979-07-24 Rotary compressor Pending JPS5618092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9477179A JPS5618092A (en) 1979-07-24 1979-07-24 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9477179A JPS5618092A (en) 1979-07-24 1979-07-24 Rotary compressor

Publications (1)

Publication Number Publication Date
JPS5618092A true JPS5618092A (en) 1981-02-20

Family

ID=14119349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9477179A Pending JPS5618092A (en) 1979-07-24 1979-07-24 Rotary compressor

Country Status (1)

Country Link
JP (1) JPS5618092A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715549A (en) * 2016-04-02 2016-06-29 葛亮 Compressor or expander

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715549A (en) * 2016-04-02 2016-06-29 葛亮 Compressor or expander

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