JPH0118985B2 - - Google Patents

Info

Publication number
JPH0118985B2
JPH0118985B2 JP57208567A JP20856782A JPH0118985B2 JP H0118985 B2 JPH0118985 B2 JP H0118985B2 JP 57208567 A JP57208567 A JP 57208567A JP 20856782 A JP20856782 A JP 20856782A JP H0118985 B2 JPH0118985 B2 JP H0118985B2
Authority
JP
Japan
Prior art keywords
vane
wear
fluid compressor
rotary fluid
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
JP57208567A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59100257A (ja
Inventor
Michoshi Matsuzaki
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring 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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Priority to JP57208567A priority Critical patent/JPS59100257A/ja
Priority to US06/556,665 priority patent/US4618317A/en
Publication of JPS59100257A publication Critical patent/JPS59100257A/ja
Publication of JPH0118985B2 publication Critical patent/JPH0118985B2/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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34436—Features or method for avoiding malfunction due to foreign matters in oil
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/40—Heat treatment
    • F04C2230/41—Hardening; Annealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F05B2230/41—Hardening; Annealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP57208567A 1982-11-30 1982-11-30 回転式流体コンプレツサ Granted JPS59100257A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57208567A JPS59100257A (ja) 1982-11-30 1982-11-30 回転式流体コンプレツサ
US06/556,665 US4618317A (en) 1982-11-30 1983-11-30 Rotary type fluid compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57208567A JPS59100257A (ja) 1982-11-30 1982-11-30 回転式流体コンプレツサ

Publications (2)

Publication Number Publication Date
JPS59100257A JPS59100257A (ja) 1984-06-09
JPH0118985B2 true JPH0118985B2 (en]) 1989-04-10

Family

ID=16558317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57208567A Granted JPS59100257A (ja) 1982-11-30 1982-11-30 回転式流体コンプレツサ

Country Status (2)

Country Link
US (1) US4618317A (en])
JP (1) JPS59100257A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254689U (en]) * 1988-10-11 1990-04-20

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62294152A (ja) * 1986-06-12 1987-12-21 Hitachi Metals Ltd 耐摩耗部材
JPH0684756B2 (ja) * 1986-07-01 1994-10-26 日本ピストンリング株式会社 ロータリーコンプレッサ
JPS63143208A (ja) * 1986-12-06 1988-06-15 Nippon Piston Ring Co Ltd 鉄系焼結部品の製造方法
JP2657402B2 (ja) * 1987-09-08 1997-09-24 本田技研工業株式会社 摺動部材を組合わせた摺動構造
JP2552509B2 (ja) * 1987-10-31 1996-11-13 愛知製鋼株式会社 ピストンリング用鋼
BR8800513A (pt) * 1988-02-04 1989-09-12 Brasil Compressores Sa Camara silenciadora de ruidos de alta frequencia em compressores hermeticos rotativos
DE69120989D1 (de) * 1990-03-12 1996-08-29 Fujitsu Ltd Ausrichtungsmarke, insbesondere für Halbleiter
JPH0422789A (ja) * 1990-05-17 1992-01-27 Toshiba Corp 冷媒圧縮機
US6053716A (en) * 1997-01-14 2000-04-25 Tecumseh Products Company Vane for a rotary compressor
EP1039135A3 (de) * 1999-03-26 2001-12-19 Voith Turbo GmbH & Co. KG Sichellose Innenzahnradpumpe mit in die Zahnköpfe eingesetzten Dichtelementen
JP2001303205A (ja) 2000-04-25 2001-10-31 Riken Corp 耐摩耗性及び疲労強度に優れた窒化鋼及び摺動部材
JP2004346788A (ja) * 2003-05-21 2004-12-09 Aisin Seiki Co Ltd ベーン、弁開閉時期制御装置、摺動材料
US8899949B2 (en) * 2009-09-18 2014-12-02 Toshiba Carrier Corporation Refrigerant compressor and refrigeration cycle apparatus
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
EP2612035A2 (en) 2010-08-30 2013-07-10 Oscomp Systems Inc. Compressor with liquid injection cooling
US20130167580A1 (en) * 2010-09-07 2013-07-04 Panasonic Corporation Compressor and refrigerating cycle apparatus using the same
CN102321887B (zh) * 2011-10-18 2013-06-05 上海西工压缩机配件有限公司 经复合表面改性的38CrMoAl压缩机叶片及其制备工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA521343A (en) * 1956-01-31 J. Giles David Ferrous alloys and corrosion and wear-resisting articles made therefrom
US2176388A (en) * 1937-04-10 1939-10-17 Barmag Barmer Maschf Gear pump
US2345975A (en) * 1938-12-24 1944-04-04 Vickers Inc Power transmission pump or motor
US2312655A (en) * 1941-05-22 1943-03-02 Pump Engineering Service Corp Pump
GB608711A (en) * 1946-02-28 1948-09-20 Armstrong Siddeley Motors Ltd Starting means for an internal-combustion turbine unit
US3033180A (en) * 1960-01-29 1962-05-08 Curtiss Wright Corp Rotating combustion engine seal construction
US3245387A (en) * 1962-08-25 1966-04-12 Nsu Motorenwerke Ag Sealing structures
JPS507533A (en]) * 1973-05-18 1975-01-25
JPS53125608A (en) * 1977-04-08 1978-11-02 Nippon Piston Ring Co Ltd Component part of rotary compressor
JPS53125607A (en) * 1977-04-08 1978-11-02 Nippon Piston Ring Co Ltd Component part of rotary compressor
JPS589241B2 (ja) * 1977-06-10 1983-02-19 マツダ株式会社 ロ−タリピストンエンジン
JPS5413005A (en) * 1977-06-30 1979-01-31 Toshiba Corp Sintered vane for rotary compressor
JPS5924241B2 (ja) * 1978-08-11 1984-06-08 マツダ株式会社 ロ−タリピストンエンジンにおけるサイドハウジングとサイドシ−ルの組み合せ
JPS5547203A (en) * 1978-09-26 1980-04-03 Japan Steel Works Ltd:The Separating method for oxygen in air
JPS5569726A (en) * 1978-11-17 1980-05-26 Mazda Motor Corp Rotor housing of rotary piston engine
JPS5688979U (en]) * 1979-12-11 1981-07-16
JPS5710786A (en) * 1980-06-23 1982-01-20 Taiho Kogyo Co Ltd Vane of vane pump
JPS57164977A (en) * 1981-04-03 1982-10-09 Nachi Fujikoshi Corp Surface hardened steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254689U (en]) * 1988-10-11 1990-04-20

Also Published As

Publication number Publication date
JPS59100257A (ja) 1984-06-09
US4618317A (en) 1986-10-21

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