EP0153982A3 - Piston machine, especially a piston pump - Google Patents

Piston machine, especially a piston pump Download PDF

Info

Publication number
EP0153982A3
EP0153982A3 EP84108027A EP84108027A EP0153982A3 EP 0153982 A3 EP0153982 A3 EP 0153982A3 EP 84108027 A EP84108027 A EP 84108027A EP 84108027 A EP84108027 A EP 84108027A EP 0153982 A3 EP0153982 A3 EP 0153982A3
Authority
EP
European Patent Office
Prior art keywords
piston
machine
pump
piston pump
piston machine
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
EP84108027A
Other languages
German (de)
Other versions
EP0153982A2 (en
EP0153982B1 (en
Inventor
Bernhard Frey
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.)
Hydrowatt Systems Ltd
Original Assignee
Hydrowatt Systems 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 Hydrowatt Systems Ltd filed Critical Hydrowatt Systems Ltd
Priority to AT84108027T priority Critical patent/ATE51683T1/en
Publication of EP0153982A2 publication Critical patent/EP0153982A2/en
Publication of EP0153982A3 publication Critical patent/EP0153982A3/en
Application granted granted Critical
Publication of EP0153982B1 publication Critical patent/EP0153982B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0439—Supporting or guiding means for the 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/084—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular member being deformed by stretching or distortion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
EP84108027A 1979-06-20 1980-06-17 Piston machine, especially a piston pump Expired - Lifetime EP0153982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84108027T ATE51683T1 (en) 1979-06-20 1980-06-17 PISTON MACHINE, ESPECIALLY PISTON PUMP.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5779/79 1979-06-20
CH577979A CH645435A5 (en) 1979-06-20 1979-06-20 PISTON PUMP.

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP80103359.8 Division 1980-06-17

Publications (3)

Publication Number Publication Date
EP0153982A2 EP0153982A2 (en) 1985-09-11
EP0153982A3 true EP0153982A3 (en) 1985-11-21
EP0153982B1 EP0153982B1 (en) 1990-04-04

Family

ID=4299196

Family Applications (2)

Application Number Title Priority Date Filing Date
EP80103359A Expired EP0021315B1 (en) 1979-06-20 1980-06-17 Piston machine, particularly piston pump
EP84108027A Expired - Lifetime EP0153982B1 (en) 1979-06-20 1980-06-17 Piston machine, especially a piston pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP80103359A Expired EP0021315B1 (en) 1979-06-20 1980-06-17 Piston machine, particularly piston pump

Country Status (16)

Country Link
US (1) US4671743A (en)
EP (2) EP0021315B1 (en)
JP (2) JPS5627086A (en)
AR (1) AR219466A1 (en)
AT (2) ATE14915T1 (en)
AU (1) AU5935080A (en)
BR (1) BR8003711A (en)
CA (1) CA1142030A (en)
CH (1) CH645435A5 (en)
CS (1) CS229656B2 (en)
DD (1) DD151487A5 (en)
DE (2) DE3070978D1 (en)
HU (1) HU183151B (en)
PL (1) PL130376B1 (en)
SU (1) SU1380617A3 (en)
ZA (1) ZA803580B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332355C1 (en) * 1983-09-08 1984-11-15 Hemscheidt Maschf Hermann Cylinder piston arrangement for a piston engine
US4997344A (en) * 1988-06-15 1991-03-05 Deere & Company Rotor bearing pre-load for a radial piston pump
US5709536A (en) * 1995-01-30 1998-01-20 Titan Tool, Inc. Hydro mechanical packingless pump and liquid spray system
DE19804275A1 (en) * 1998-02-04 1999-08-12 Bosch Gmbh Robert Radial piston pump for high-pressure fuel supply
JP3349945B2 (en) 1998-03-13 2002-11-25 日本電気株式会社 Signal conversion device and optical transmission system using the signal conversion device
DE50009529D1 (en) * 1999-05-31 2005-03-24 Crt Common Rail Tech Ag High pressure feed pump
DE10228552B9 (en) * 2002-06-26 2007-08-23 Siemens Ag Radial piston pump unit
DE102009060733A1 (en) 2009-12-29 2011-06-30 European Charcoal Ag Apparatus for continuous conversion of biomass and energy generation system therefrom
US9752590B2 (en) 2013-03-13 2017-09-05 Ghsp, Inc. Two pump design with coplanar interface surface
US11015585B2 (en) 2014-05-01 2021-05-25 Ghsp, Inc. Submersible pump assembly
US10087927B2 (en) 2014-05-01 2018-10-02 Ghsp, Inc. Electric motor with flux collector

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB224013A (en) * 1924-04-23 1924-11-06 William Thomas Shannon Improvements in engine lubricating systems
US1750170A (en) * 1926-04-15 1930-03-11 Frisch August Pumping apparatus
DE530598C (en) * 1927-11-28 1931-07-30 Drysdale & Co Ltd Circulating lubrication device
GB524199A (en) * 1938-10-26 1940-08-01 Hamilton Neil Wylie Improvements in variable stroke radial pumps
GB549670A (en) * 1941-01-23 1942-12-07 Clement Brown Improvements in or relating to rotary pumps
US2523543A (en) * 1946-04-29 1950-09-26 James E Smith Variable stroke radial pump
GB650312A (en) * 1946-02-09 1951-02-21 Poul Haahr Improvements in or relating to high-pressure pumps
FR1095226A (en) * 1954-03-12 1955-05-31 Oil level regulator
US2917003A (en) * 1957-04-22 1959-12-15 James E Smith Variable stroke variable pressure pump or compressor
US3289651A (en) * 1963-12-10 1966-12-06 Yanmar Diesel Engine Co Cooling device for rotary piston engines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US781678A (en) * 1904-05-17 1905-02-07 Clarence H Richwood Air-compressing machine.
FR666890A (en) * 1929-01-03 1929-10-07 Cem Comp Electro Mec Device for cooling lubricating oil in machines operating pumps
US2064750A (en) * 1932-04-23 1936-12-15 Bosch Robert Piston pump for the conveyance of liquids
US2179354A (en) * 1935-08-07 1939-11-07 Super Diesel Tractor Corp Pump
US2364111A (en) * 1942-03-20 1944-12-05 John W Tucker Pump and the like
US2472355A (en) * 1946-02-01 1949-06-07 New York Air Brake Co Pump
US2963886A (en) * 1958-01-02 1960-12-13 Carrier Corp Lubricant cooling system
CH422524A (en) * 1963-04-23 1966-10-15 Philips Nv Centrifugal pump suitable for pumping boiling liquids
GB1114679A (en) * 1964-05-18 1968-05-22 Sibany Mfg Corp Improvements in heat exchange apparatus
US3554090A (en) * 1969-04-04 1971-01-12 Arthur G Wallace Fluid pressure actuated motor
US3703342A (en) * 1971-07-30 1972-11-21 Walbro Corp Fuel pump bellows construction
US3854383A (en) * 1972-12-26 1974-12-17 Dynacycle Corp Tension actuated pressurized gas driven rotary motors
IT1042341B (en) * 1975-09-08 1980-01-30 Pirelli IMPROVEMENTS IN PUMPING SYSTEMS FOR ELECTRIC CABLES IN O.F.
DE2914694C2 (en) * 1979-04-11 1980-09-11 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Cylinder piston unit

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB224013A (en) * 1924-04-23 1924-11-06 William Thomas Shannon Improvements in engine lubricating systems
US1750170A (en) * 1926-04-15 1930-03-11 Frisch August Pumping apparatus
DE530598C (en) * 1927-11-28 1931-07-30 Drysdale & Co Ltd Circulating lubrication device
GB524199A (en) * 1938-10-26 1940-08-01 Hamilton Neil Wylie Improvements in variable stroke radial pumps
GB549670A (en) * 1941-01-23 1942-12-07 Clement Brown Improvements in or relating to rotary pumps
GB650312A (en) * 1946-02-09 1951-02-21 Poul Haahr Improvements in or relating to high-pressure pumps
US2523543A (en) * 1946-04-29 1950-09-26 James E Smith Variable stroke radial pump
FR1095226A (en) * 1954-03-12 1955-05-31 Oil level regulator
US2917003A (en) * 1957-04-22 1959-12-15 James E Smith Variable stroke variable pressure pump or compressor
US3289651A (en) * 1963-12-10 1966-12-06 Yanmar Diesel Engine Co Cooling device for rotary piston engines

Also Published As

Publication number Publication date
EP0153982A2 (en) 1985-09-11
ZA803580B (en) 1981-07-29
AU5935080A (en) 1981-01-08
EP0153982B1 (en) 1990-04-04
DE3072177D1 (en) 1990-05-10
JPS5627086A (en) 1981-03-16
BR8003711A (en) 1981-01-13
JPH0250358B2 (en) 1990-11-02
DD151487A5 (en) 1981-10-21
CH645435A5 (en) 1984-09-28
EP0021315A1 (en) 1981-01-07
CS229656B2 (en) 1984-06-18
DE3070978D1 (en) 1985-09-19
ATE14915T1 (en) 1985-08-15
ATE51683T1 (en) 1990-04-15
AR219466A1 (en) 1980-08-15
SU1380617A3 (en) 1988-03-07
PL130376B1 (en) 1984-08-31
US4671743A (en) 1987-06-09
PL225024A1 (en) 1981-04-24
CA1142030A (en) 1983-03-01
EP0021315B1 (en) 1985-08-14
JPS6426096A (en) 1989-01-27
HU183151B (en) 1984-04-28
JPS6365830B2 (en) 1988-12-16

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