GB1346718A - Piston pumps - Google Patents

Piston pumps

Info

Publication number
GB1346718A
GB1346718A GB1616872A GB1616872A GB1346718A GB 1346718 A GB1346718 A GB 1346718A GB 1616872 A GB1616872 A GB 1616872A GB 1616872 A GB1616872 A GB 1616872A GB 1346718 A GB1346718 A GB 1346718A
Authority
GB
United Kingdom
Prior art keywords
cylinder
casing
duct
pistons
bottom dead
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
GB1616872A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1346718A publication Critical patent/GB1346718A/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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/007—Swash plate
    • 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
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—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
    • F04B1/2064—Housings
    • 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
    • F04B1/2078—Swash plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB1616872A 1971-04-16 1972-04-07 Piston pumps Expired GB1346718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717114577U DE7114577U (de) 1971-04-16 1971-04-16 Verdraengerpumpe

Publications (1)

Publication Number Publication Date
GB1346718A true GB1346718A (en) 1974-02-13

Family

ID=6620584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1616872A Expired GB1346718A (en) 1971-04-16 1972-04-07 Piston pumps

Country Status (5)

Country Link
US (1) US3847057A (enExample)
CH (1) CH541722A (enExample)
DE (1) DE7114577U (enExample)
FR (1) FR2136359A5 (enExample)
GB (1) GB1346718A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016078811A1 (de) * 2014-11-18 2016-05-26 Robert Bosch Gmbh Axialkolbenmaschine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333380C2 (de) * 1973-06-30 1982-04-08 Eckhard 7120 Bietigheim Aschke Hydraulische Maschine
DE2548730C2 (de) * 1975-10-31 1977-11-17 Brueninghaus Hydraulik Gmbh, 7240 Horb Axialkolbenmaschine
US4478130A (en) * 1981-03-19 1984-10-23 Sundstrand Corporation Arrangement for slipper cavitation erosion control and impact reduction
DE19637419C1 (de) * 1996-09-13 1998-04-23 Meiller Fahrzeuge Hydropumpe und Hydromotor
US6568916B2 (en) * 2001-06-07 2003-05-27 Caterpillar Inc. Axial piston pump with outer diameter inlet filling
DE10241979A1 (de) * 2002-09-11 2004-03-18 Bosch Rexroth Ag Hydrotransformator
US6893228B2 (en) * 2002-11-22 2005-05-17 Caterpillar Inc Axial piston pump with fluid bearing arrangement
JP4613057B2 (ja) * 2004-12-17 2011-01-12 カヤバ工業株式会社 液圧モータ
US7388233B2 (en) * 2005-10-17 2008-06-17 Luminus Devices, Inc. Patchwork patterned devices and related methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143681A (enExample) * 1900-01-01
US1780398A (en) * 1929-08-24 1930-11-04 Timken Axle Co Detroit Air compressor
FR956823A (enExample) * 1944-10-30 1950-02-08
US2642809A (en) * 1946-02-15 1953-06-23 Denison Eng Co Hydraulic apparatus
FR1104109A (fr) * 1954-04-28 1955-11-16 Rech S Etudes Perfectionnement apporté à des pompes ou moteurs à fluide à pistons
US3089426A (en) * 1958-09-17 1963-05-14 New York Air Brake Co Engine
US3289606A (en) * 1964-03-20 1966-12-06 Bosch Gmbh Robert Axial piston pump or motor arrangement
US3585901A (en) * 1969-02-19 1971-06-22 Sundstrand Corp Hydraulic pump
US3609970A (en) * 1970-03-06 1971-10-05 Abex Corp Hydraulic power transfer method and apparatus
US3616726A (en) * 1970-04-02 1971-11-02 Sperry Rand Corp Power transmission
US3744377A (en) * 1971-04-12 1973-07-10 J Lauck Hydraulic motor drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016078811A1 (de) * 2014-11-18 2016-05-26 Robert Bosch Gmbh Axialkolbenmaschine

Also Published As

Publication number Publication date
US3847057A (en) 1974-11-12
CH541722A (de) 1973-09-15
FR2136359A5 (enExample) 1972-12-22
DE7114577U (de) 1972-09-28

Similar Documents

Publication Publication Date Title
GB1320242A (en) Axial-piston hydraulic pumps and motors
GB1388775A (en) Axial piston pump
GB1346718A (en) Piston pumps
GB1007223A (en) Improvements in or relating to variable delivery oil pumps
GB1360299A (en) Pump for concrete or the like
GB1170090A (en) An improved piston pump.
GB1300346A (en) Improvements in axial piston pumps
GB823112A (en) Improvements in or relating to hydraulic transformers
GB1363990A (en) Variable displacement hydraulic piston pump or motor
GB1455458A (en) Fuel injection pumps for internal combustion engines
ES344367A1 (es) Una bomba de funcionamiento por vacio para establecer y mantener una presion de fluido en vehiculos de motor.
GB1136554A (en) Improvements in reciprocable piston lubricating-oil pumps
GB1069671A (en) Hydraulic reciprocating pumps and motors
GB1414675A (en) Reciprocating pump
GB1172137A (en) Improvements in or relating to Piston Pumps
GB1390520A (en) Piston pump for hydraulic systems
GB1374538A (en) Piston pump
GB1508125A (en) Diaphragm pumps
GB586066A (en) Improvements in variable volume reciprocating pumps
GB675160A (en) Improvements in or relating to a reciprocating hydraulic pump or motor
GB1502489A (en) Fuel injection pumps
GB1242851A (en) Hydraulic pumps
GB1159086A (en) Improvements relating to Inclined Disk Pumps or Engines
GB1351938A (en) Rotary hydraulic machines with reciprocating pistons
GB1357849A (en) Axial piston displacement pump

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees