FR1367234A - Preliminary compression rotary compressor with dual function lubrication system - Google Patents

Preliminary compression rotary compressor with dual function lubrication system

Info

Publication number
FR1367234A
FR1367234A FR945194A FR945194A FR1367234A FR 1367234 A FR1367234 A FR 1367234A FR 945194 A FR945194 A FR 945194A FR 945194 A FR945194 A FR 945194A FR 1367234 A FR1367234 A FR 1367234A
Authority
FR
France
Prior art keywords
rotary compressor
lubrication system
dual function
preliminary compression
compression rotary
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.)
Expired
Application number
FR945194A
Other languages
French (fr)
Inventor
Federico Richelli
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 filed Critical
Priority to FR945194A priority Critical patent/FR1367234A/en
Application granted granted Critical
Publication of FR1367234A publication Critical patent/FR1367234A/en
Expired 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/324—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/348—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR945194A 1963-08-20 1963-08-20 Preliminary compression rotary compressor with dual function lubrication system Expired FR1367234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945194A FR1367234A (en) 1963-08-20 1963-08-20 Preliminary compression rotary compressor with dual function lubrication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945194A FR1367234A (en) 1963-08-20 1963-08-20 Preliminary compression rotary compressor with dual function lubrication system

Publications (1)

Publication Number Publication Date
FR1367234A true FR1367234A (en) 1964-07-17

Family

ID=8810857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945194A Expired FR1367234A (en) 1963-08-20 1963-08-20 Preliminary compression rotary compressor with dual function lubrication system

Country Status (1)

Country Link
FR (1) FR1367234A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2304244A2 (en) * 2008-07-22 2011-04-06 LG Electronics, Inc. Compressor
US8636480B2 (en) 2008-07-22 2014-01-28 Lg Electronics Inc. Compressor
CN106050662A (en) * 2016-07-08 2016-10-26 珠海格力节能环保制冷技术研究中心有限公司 Pump body assembly and compressor with pump body assembly

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2304244A2 (en) * 2008-07-22 2011-04-06 LG Electronics, Inc. Compressor
EP2304244A4 (en) * 2008-07-22 2012-02-29 Lg Electronics Inc Compressor
US8636480B2 (en) 2008-07-22 2014-01-28 Lg Electronics Inc. Compressor
US8876494B2 (en) 2008-07-22 2014-11-04 Lg Electronics Inc. Compressor having first and second rotary member arrangement using a vane
US8894388B2 (en) 2008-07-22 2014-11-25 Lg Electronics Inc. Compressor having first and second rotary member arrangement using a vane
US9062677B2 (en) 2008-07-22 2015-06-23 Lg Electronics Inc. Compressor
US9097254B2 (en) 2008-07-22 2015-08-04 Lg Electronics Inc. Compressor
CN106050662A (en) * 2016-07-08 2016-10-26 珠海格力节能环保制冷技术研究中心有限公司 Pump body assembly and compressor with pump body assembly
CN106050662B (en) * 2016-07-08 2019-04-26 珠海格力电器股份有限公司 Pump body assembly and compressor with same

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