JPS5551988A - Combination of rotary pump vane and roller - Google Patents

Combination of rotary pump vane and roller

Info

Publication number
JPS5551988A
JPS5551988A JP12378578A JP12378578A JPS5551988A JP S5551988 A JPS5551988 A JP S5551988A JP 12378578 A JP12378578 A JP 12378578A JP 12378578 A JP12378578 A JP 12378578A JP S5551988 A JPS5551988 A JP S5551988A
Authority
JP
Japan
Prior art keywords
cast iron
vane
roller
productivity
combination
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
JP12378578A
Other languages
Japanese (ja)
Other versions
JPS601943B2 (en
Inventor
Kentaro Takahashi
Shigeru Urano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12378578A priority Critical patent/JPS601943B2/en
Publication of JPS5551988A publication Critical patent/JPS5551988A/en
Publication of JPS601943B2 publication Critical patent/JPS601943B2/en
Expired 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders

Abstract

PURPOSE:To improve wear resistance and productivity by rubbing a vane made of cast iron having efficient productivity against a roller made of continuous cast material, eutectic graphite cast iron, or low alloy fragment graphite cast iron. CONSTITUTION:A vane made of efficient productivity cast iron is rubbed against a roller made of continuous cast material, eutectic graphite cast iron, or low alloy fragment graphite cast iron. The resulting excellent relation between hardness and lubrication of the vane and roller reduces wear of them and improves wear resistance. The combination of vane and rotor used in a rotary compressor gains higher productivity.
JP12378578A 1978-10-07 1978-10-07 Combination of rotary pump vane and roller Expired JPS601943B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12378578A JPS601943B2 (en) 1978-10-07 1978-10-07 Combination of rotary pump vane and roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12378578A JPS601943B2 (en) 1978-10-07 1978-10-07 Combination of rotary pump vane and roller

Publications (2)

Publication Number Publication Date
JPS5551988A true JPS5551988A (en) 1980-04-16
JPS601943B2 JPS601943B2 (en) 1985-01-18

Family

ID=14869230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12378578A Expired JPS601943B2 (en) 1978-10-07 1978-10-07 Combination of rotary pump vane and roller

Country Status (1)

Country Link
JP (1) JPS601943B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140476A (en) * 1984-07-31 1986-02-26 Toshiba Corp Rotary compressor
JPS62237090A (en) * 1986-04-08 1987-10-17 Matsushita Electric Ind Co Ltd Rotary compressor
JPS6463692A (en) * 1987-09-01 1989-03-09 Hitachi Ltd Rotary compressor
US20100239451A1 (en) * 2007-06-26 2010-09-23 Incorporated National University Iwate University Flake Graphite Cast Iron And Production Method Thereof
US20130118651A1 (en) * 2011-11-14 2013-05-16 Lg Electronics Inc. Alloy cast iron and manufacturing method of vane using the same
CN103195689A (en) * 2013-04-24 2013-07-10 东莞市金瑞五金制品有限公司 Compressor
EP2775006A1 (en) * 2013-03-08 2014-09-10 LG Electronics, Inc. Vane pump
EP3315624A4 (en) * 2016-09-05 2018-08-15 TPR Co., Ltd. Cylindrical member made from lamellar graphite cast iron

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140476A (en) * 1984-07-31 1986-02-26 Toshiba Corp Rotary compressor
JPS62237090A (en) * 1986-04-08 1987-10-17 Matsushita Electric Ind Co Ltd Rotary compressor
JPS6463692A (en) * 1987-09-01 1989-03-09 Hitachi Ltd Rotary compressor
US20100239451A1 (en) * 2007-06-26 2010-09-23 Incorporated National University Iwate University Flake Graphite Cast Iron And Production Method Thereof
US8956565B2 (en) * 2007-06-26 2015-02-17 Incorporated National University Iwate University Flake graphite cast iron and production method thereof
US20130118651A1 (en) * 2011-11-14 2013-05-16 Lg Electronics Inc. Alloy cast iron and manufacturing method of vane using the same
EP2775006A1 (en) * 2013-03-08 2014-09-10 LG Electronics, Inc. Vane pump
US9163633B2 (en) 2013-03-08 2015-10-20 Lg Electronics Inc. Vane pump
CN103195689A (en) * 2013-04-24 2013-07-10 东莞市金瑞五金制品有限公司 Compressor
EP3315624A4 (en) * 2016-09-05 2018-08-15 TPR Co., Ltd. Cylindrical member made from lamellar graphite cast iron
US10428407B2 (en) 2016-09-05 2019-10-01 Tpr Co., Ltd. Cylindrical member made of flake graphite cast iron

Also Published As

Publication number Publication date
JPS601943B2 (en) 1985-01-18

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