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GB9118458D0 - Scroll apparatus with enhanced lubricant flow - Google Patents

Scroll apparatus with enhanced lubricant flow

Info

Publication number
GB9118458D0
GB9118458D0 GB919118458A GB9118458A GB9118458D0 GB 9118458 D0 GB9118458 D0 GB 9118458D0 GB 919118458 A GB919118458 A GB 919118458A GB 9118458 A GB9118458 A GB 9118458A GB 9118458 D0 GB9118458 D0 GB 9118458D0
Authority
GB
United Kingdom
Prior art keywords
lubricant flow
scroll apparatus
enhanced lubricant
enhanced
scroll
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
GB919118458A
Other versions
GB2249351A (en
GB2249351B (en
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.)
Trane US Inc
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of GB9118458D0 publication Critical patent/GB9118458D0/en
Publication of GB2249351A publication Critical patent/GB2249351A/en
Application granted granted Critical
Publication of GB2249351B publication Critical patent/GB2249351B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB9118458A 1990-10-29 1991-08-29 Scroll apparatus with enhanced lubricant flow Expired - Fee Related GB2249351B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60559990A 1990-10-29 1990-10-29

Publications (3)

Publication Number Publication Date
GB9118458D0 true GB9118458D0 (en) 1991-10-16
GB2249351A GB2249351A (en) 1992-05-06
GB2249351B GB2249351B (en) 1994-05-25

Family

ID=24424386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9118458A Expired - Fee Related GB2249351B (en) 1990-10-29 1991-08-29 Scroll apparatus with enhanced lubricant flow

Country Status (7)

Country Link
JP (1) JPH04265401A (en)
CA (1) CA2049878C (en)
DE (1) DE4134939C2 (en)
FR (1) FR2668550B1 (en)
GB (1) GB2249351B (en)
HK (1) HK88894A (en)
IT (1) IT1250791B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449279A (en) * 1993-09-22 1995-09-12 American Standard Inc. Pressure biased co-rotational scroll apparatus with enhanced lubrication
CN108457857B (en) * 2018-05-30 2024-01-05 广东美芝制冷设备有限公司 Scroll compressor and refrigeration cycle device with same
WO2021076143A1 (en) * 2019-10-18 2021-04-22 Hitachi-Johnson Controls Air Conditioning, Inc. Stability in co-rotating scroll compressors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170871A (en) * 1982-03-31 1983-10-07 Toshiba Corp Scroll compressor
JPS5993987A (en) * 1982-11-19 1984-05-30 Hitachi Ltd Scroll fluid machine
DE3344015A1 (en) * 1983-12-06 1985-06-13 Pierburg Gmbh & Co Kg, 4040 Neuss Spiral or annular piston pump
US4568256A (en) * 1984-05-21 1986-02-04 Sundstrand Corporation Lubricant separation in a scroll compressor
JPS6275091A (en) * 1985-09-30 1987-04-06 Toshiba Corp Scroll compressor
US4927339A (en) * 1988-10-14 1990-05-22 American Standard Inc. Rotating scroll apparatus with axially biased scroll members

Also Published As

Publication number Publication date
HK88894A (en) 1994-09-02
JPH04265401A (en) 1992-09-21
GB2249351A (en) 1992-05-06
ITRM910817A1 (en) 1993-04-28
DE4134939A1 (en) 1992-04-30
CA2049878C (en) 1994-07-26
DE4134939C2 (en) 1996-05-30
GB2249351B (en) 1994-05-25
IT1250791B (en) 1995-04-21
FR2668550A1 (en) 1992-04-30
FR2668550B1 (en) 1995-04-21
CA2049878A1 (en) 1992-04-30
ITRM910817A0 (en) 1991-10-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000829