JPS57119192A - Rotary compressor - Google Patents

Rotary compressor

Info

Publication number
JPS57119192A
JPS57119192A JP411781A JP411781A JPS57119192A JP S57119192 A JPS57119192 A JP S57119192A JP 411781 A JP411781 A JP 411781A JP 411781 A JP411781 A JP 411781A JP S57119192 A JPS57119192 A JP S57119192A
Authority
JP
Japan
Prior art keywords
outside
compressor
rotor
covers
cam ring
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.)
Granted
Application number
JP411781A
Other languages
Japanese (ja)
Other versions
JPS6330515B2 (en
Inventor
Tsunenori Shibuya
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.)
Bosch Corp
Original Assignee
Diesel Kiki 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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP411781A priority Critical patent/JPS57119192A/en
Publication of JPS57119192A publication Critical patent/JPS57119192A/en
Publication of JPS6330515B2 publication Critical patent/JPS6330515B2/ja
Granted 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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings

Abstract

PURPOSE:To have a rotor or the like with its axial dimension changeable only through replacement of the cover etc., and also to offer possibility to maintain the joint parts of the side blocks etc. airtight from outside the compressor. CONSTITUTION:The axial dimensions only of covers 18, 18' and bolts 15, 16 are required to change in accordance with the axial dimensions of the cam ring 1, rotor 5 and vane 7 and this type of covers 18, 18' can be manufactured extremely easily by cutting a cylinderical material into appropriate length. Because the outside circumferential surfaces of the cam ring 1 and the side blocks 2, 3 are sealed from outside the compressor by a cover 18 or O-rings 17, 17, the leaked refrigerant through the joint parts A, B, C, D is prevented from leaking further to outside the compressor. Accordingly, high precision processing of these point parts or use of much sealing material can be eliminated.
JP411781A 1981-01-14 1981-01-14 Rotary compressor Granted JPS57119192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP411781A JPS57119192A (en) 1981-01-14 1981-01-14 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP411781A JPS57119192A (en) 1981-01-14 1981-01-14 Rotary compressor

Publications (2)

Publication Number Publication Date
JPS57119192A true JPS57119192A (en) 1982-07-24
JPS6330515B2 JPS6330515B2 (en) 1988-06-17

Family

ID=11575835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP411781A Granted JPS57119192A (en) 1981-01-14 1981-01-14 Rotary compressor

Country Status (1)

Country Link
JP (1) JPS57119192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008149868A (en) * 2006-12-18 2008-07-03 Hitachi Ltd Oil pump and power steering device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008149868A (en) * 2006-12-18 2008-07-03 Hitachi Ltd Oil pump and power steering device

Also Published As

Publication number Publication date
JPS6330515B2 (en) 1988-06-17

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