JPS6412001A - Bearing structure for scroll type hydraulic machine - Google Patents

Bearing structure for scroll type hydraulic machine

Info

Publication number
JPS6412001A
JPS6412001A JP16937287A JP16937287A JPS6412001A JP S6412001 A JPS6412001 A JP S6412001A JP 16937287 A JP16937287 A JP 16937287A JP 16937287 A JP16937287 A JP 16937287A JP S6412001 A JPS6412001 A JP S6412001A
Authority
JP
Japan
Prior art keywords
bearing
slip
receiving hole
bearing structure
hydraulic machine
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
JP16937287A
Other languages
Japanese (ja)
Other versions
JPH0768881B2 (en
Inventor
Hitoshi Tanaka
Masao Itami
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP16937287A priority Critical patent/JPH0768881B2/en
Publication of JPS6412001A publication Critical patent/JPS6412001A/en
Publication of JPH0768881B2 publication Critical patent/JPH0768881B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Abstract

PURPOSE:To make the slip-off of a bearing to the lower part preventable and simultaneously its slip-stop to the upper part regulatable by installing an engaged part in the downside of a bearing receiving hole, while attaching a ring stopper to the upside. CONSTITUTION:An eccentric turning part 78 is installed in an upper part at a drive shaft 5 supported by a bearing 6, and a movable scroll 3 is revolved and driven to a fixed scroll 2 via this turning part. Here, a receiving hole 41 receiving an outer circumferential part of the bearing 6 is formed in a frame 4, and an engaged part 42, engaging an lower end of the bearing 6, is installed in the downside of this receiving hole 41. And, at the upside of the receiving hole 41, there is provided with a ringlike stopper 20 which checks an up-motion of the bearing 6 and also checks any inflow of lubricating oil into the bearing 6 from the eccentric turning part 78. With this constitution, any possible slip-off of the bearing to the lower part is checkable and simultaneously its slip-stop to the upper part is regulatable, so that the bearing 6 is surely holdable to the frame 4.
JP16937287A 1987-07-06 1987-07-06 Bearing structure for scroll type fluid machinery Expired - Fee Related JPH0768881B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16937287A JPH0768881B2 (en) 1987-07-06 1987-07-06 Bearing structure for scroll type fluid machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16937287A JPH0768881B2 (en) 1987-07-06 1987-07-06 Bearing structure for scroll type fluid machinery

Publications (2)

Publication Number Publication Date
JPS6412001A true JPS6412001A (en) 1989-01-17
JPH0768881B2 JPH0768881B2 (en) 1995-07-26

Family

ID=15885370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16937287A Expired - Fee Related JPH0768881B2 (en) 1987-07-06 1987-07-06 Bearing structure for scroll type fluid machinery

Country Status (1)

Country Link
JP (1) JPH0768881B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139387U (en) * 1989-04-26 1990-11-21
CN108612654A (en) * 2018-03-15 2018-10-02 广州万宝集团压缩机有限公司 A kind of screw compressor
JP2020165394A (en) * 2019-03-29 2020-10-08 株式会社豊田自動織機 Scroll type electric compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139387U (en) * 1989-04-26 1990-11-21
CN108612654A (en) * 2018-03-15 2018-10-02 广州万宝集团压缩机有限公司 A kind of screw compressor
JP2020165394A (en) * 2019-03-29 2020-10-08 株式会社豊田自動織機 Scroll type electric compressor

Also Published As

Publication number Publication date
JPH0768881B2 (en) 1995-07-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees