CN1043437C - 容积式流体机械 - Google Patents

容积式流体机械 Download PDF

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Publication number
CN1043437C
CN1043437C CN93117871A CN93117871A CN1043437C CN 1043437 C CN1043437 C CN 1043437C CN 93117871 A CN93117871 A CN 93117871A CN 93117871 A CN93117871 A CN 93117871A CN 1043437 C CN1043437 C CN 1043437C
Authority
CN
China
Prior art keywords
piston
axis
bush
fluid machine
bushing
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 - Fee Related
Application number
CN93117871A
Other languages
English (en)
Chinese (zh)
Other versions
CN1088657A (zh
Inventor
佩科拉里·费利切
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
Publication of CN1088657A publication Critical patent/CN1088657A/zh
Application granted granted Critical
Publication of CN1043437C publication Critical patent/CN1043437C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2035—Cylinder barrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • F04B1/24—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons inclined to the main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
CN93117871A 1992-10-30 1993-09-20 容积式流体机械 Expired - Fee Related CN1043437C (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA002145766A CA2145766A1 (en) 1992-09-14 1992-10-30 Volumetric fluid machine equipped with pistons without connecting rods
EP92/00134 1992-10-30
CZ951102A CZ110295A3 (en) 1992-09-14 1992-10-30 Volumetric liquid apparatus
PCT/IT1992/000134 WO1994010442A1 (en) 1992-10-30 1992-10-30 Volumetric fluid machine equipped with pistons without connecting rods
EPPCT/EP92/00134 1992-10-30

Publications (2)

Publication Number Publication Date
CN1088657A CN1088657A (zh) 1994-06-29
CN1043437C true CN1043437C (zh) 1999-05-19

Family

ID=27169982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93117871A Expired - Fee Related CN1043437C (zh) 1992-10-30 1993-09-20 容积式流体机械

Country Status (6)

Country Link
CN (1) CN1043437C (cs)
BR (1) BR9207174A (cs)
CA (1) CA2145766A1 (cs)
CZ (1) CZ110295A3 (cs)
PL (1) PL169513B1 (cs)
WO (2) WO1994010442A1 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10512644A (ja) * 1995-01-19 1998-12-02 エッセ・ア・イ ソチエタ アパレッキアツーレ イドラウリケ ソチエタ ペル アツィオニ 湾曲したライナーを備えた容積装置
WO2004055369A1 (de) 2002-12-18 2004-07-01 Bosch Rexroth Ag Axialkolbenmaschine
CN100485164C (zh) * 2006-12-29 2009-05-06 郭有祥 陀螺轮转式引擎
DE112008001121T5 (de) 2007-04-27 2010-04-08 Ntn Corporation Schmierfettzusammensetzung und fettgeschmiertes Lager
CN106593800A (zh) * 2015-10-16 2017-04-26 熵零控股股份有限公司 正反馈柱塞流体机构
DE102015224132A1 (de) * 2015-12-03 2017-06-08 Robert Bosch Gmbh Hydrostatische Axialkolbenmaschine mit Steuerscheibe
CN110359962B (zh) * 2019-07-17 2021-01-05 顾新钿 一种气动马达

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485218A (en) * 1967-10-04 1969-12-23 Nat Res Dev Rotary piston machines
US3702602A (en) * 1970-03-02 1972-11-14 Umberto Lotesto Two stroke rotary combustion engine
US3809025A (en) * 1973-02-02 1974-05-07 Harper Dev Corp Rotary engine having inclined piston and cylinder rotation axes
US5138993A (en) * 1991-02-11 1992-08-18 Kim Jong D Rotary wavy motion type engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1408719A (fr) * 1964-02-07 1965-08-20 Pompe ou moteur volumétrique à débit réglable
US3648567A (en) * 1970-07-06 1972-03-14 Gen Motors Corp Variable displacement axial pump or motor
US3910239A (en) * 1974-06-10 1975-10-07 Richard James Opposed piston power unit
GB2027122B (en) * 1978-05-25 1982-08-25 Searle R J Reciprocating piston machines
GB8417816D0 (en) * 1984-07-12 1984-08-15 Searle R J Piston machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485218A (en) * 1967-10-04 1969-12-23 Nat Res Dev Rotary piston machines
US3702602A (en) * 1970-03-02 1972-11-14 Umberto Lotesto Two stroke rotary combustion engine
US3809025A (en) * 1973-02-02 1974-05-07 Harper Dev Corp Rotary engine having inclined piston and cylinder rotation axes
US5138993A (en) * 1991-02-11 1992-08-18 Kim Jong D Rotary wavy motion type engine

Also Published As

Publication number Publication date
WO1994010442A1 (en) 1994-05-11
CZ110295A3 (en) 1995-12-13
BR9207174A (pt) 1995-12-12
WO1994010443A1 (en) 1994-05-11
CN1088657A (zh) 1994-06-29
PL308761A1 (en) 1995-08-21
CA2145766A1 (en) 1994-05-11
PL169513B1 (pl) 1996-07-31

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 19990519

Termination date: 20091020