NL164121C - Pomp met een roteerbaar cilinderblok, met axiaal beweegbare plunjers en met variabele opbrengst. - Google Patents

Pomp met een roteerbaar cilinderblok, met axiaal beweegbare plunjers en met variabele opbrengst.

Info

Publication number
NL164121C
NL164121C NL7504384.A NL7504384A NL164121C NL 164121 C NL164121 C NL 164121C NL 7504384 A NL7504384 A NL 7504384A NL 164121 C NL164121 C NL 164121C
Authority
NL
Netherlands
Prior art keywords
pump
cylinder block
variable output
rotatable cylinder
axial movable
Prior art date
Application number
NL7504384.A
Other languages
English (en)
Dutch (nl)
Other versions
NL7504384A (nl
Original Assignee
Teleflex Inc
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 Teleflex Inc filed Critical Teleflex Inc
Publication of NL7504384A publication Critical patent/NL7504384A/xx
Application granted granted Critical
Publication of NL164121C publication Critical patent/NL164121C/xx

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
    • F04B1/2078—Swash plates
    • 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
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lubricants (AREA)
NL7504384.A 1974-04-16 1975-04-11 Pomp met een roteerbaar cilinderblok, met axiaal beweegbare plunjers en met variabele opbrengst. NL164121C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/461,355 US3935796A (en) 1974-04-16 1974-04-16 Variable hydraulic pumping apparatus

Publications (2)

Publication Number Publication Date
NL7504384A NL7504384A (nl) 1975-10-20
NL164121C true NL164121C (nl) 1980-11-17

Family

ID=23832238

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504384.A NL164121C (nl) 1974-04-16 1975-04-11 Pomp met een roteerbaar cilinderblok, met axiaal beweegbare plunjers en met variabele opbrengst.

Country Status (7)

Country Link
US (1) US3935796A (xx)
JP (1) JPS50139404A (xx)
GB (1) GB1480313A (xx)
IT (1) IT1035324B (xx)
NL (1) NL164121C (xx)
NO (1) NO144250C (xx)
SE (1) SE403600B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149175A (ja) * 1984-08-16 1986-03-11 Kayaba Ind Co Ltd 可変容量型油圧ポンプまたはモ−タの制御装置
US4642032A (en) * 1985-08-07 1987-02-10 Teleflex Incorporated Axial piston pump including ball piston
US4825753A (en) * 1987-12-28 1989-05-02 Kayaba Industry Co., Ltd. Cam plate type axial piston pump
JP2559632B2 (ja) * 1989-11-22 1996-12-04 株式会社小松製作所 斜板式ピストンポンプ・モータの斜板角度変更装置
DE4206102C2 (de) * 1992-02-27 2000-11-09 Linde Ag Hydromechanisches Getriebe
JPH0792045B2 (ja) * 1993-06-14 1995-10-09 カヤバ工業株式会社 二速可変型斜板式油圧モータ
US5466130A (en) * 1994-07-26 1995-11-14 Kobelt; Jacob Helm pump
KR0135479B1 (ko) * 1994-10-01 1998-04-28 서상기 사판식 액셜 피스톤 유압펌프 및 모터의 가변용량 기구
ITGE20020065A1 (it) * 2002-07-18 2004-01-19 Riviera Srl Struttura di pompa,particolarmente per timonerie idrauliche
US8534060B1 (en) 2008-08-01 2013-09-17 Hydro-Gear Limited Partnership Drive device
JP6133014B2 (ja) * 2012-02-28 2017-05-24 ナブテスコ株式会社 油圧ポンプ
CN104884796B (zh) * 2012-12-26 2017-03-15 纳博特斯克有限公司 斜板式液压马达或者斜板式液压泵
CN104791210B (zh) * 2015-03-11 2016-08-31 华中科技大学 一种双斜盘柱塞式变量泵
CN108412719B (zh) * 2018-04-11 2023-12-29 太原理工大学 一种阀式配流轴向凸盘球塞乳化液泵
CA3030899A1 (en) * 2019-01-22 2020-07-22 Matthew Hwong Actuator for a needle
EP4036421B1 (en) * 2021-01-28 2023-04-12 Danfoss Power Solutions ApS Pressure exchanger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345446A (en) * 1940-08-04 1944-03-28 William E Baker Apparatus for handling liquids
US2842068A (en) * 1954-10-05 1958-07-08 Sundin Eric Olov Piston pump
US3266434A (en) * 1964-04-10 1966-08-16 Webster Electric Co Inc Variable output pump
US3739691A (en) * 1970-08-03 1973-06-19 W Bobier Fluid device
US3803987A (en) * 1972-11-14 1974-04-16 Abex Corp Servoactuated hydraulic transducer apparatus
JPH0410206U (xx) * 1990-05-15 1992-01-29

Also Published As

Publication number Publication date
SE403600B (sv) 1978-08-28
JPS50139404A (xx) 1975-11-07
SE7504304L (sv) 1975-10-17
GB1480313A (en) 1977-07-20
NL7504384A (nl) 1975-10-20
NO751328L (xx) 1975-10-17
US3935796A (en) 1976-02-03
NO144250B (no) 1981-04-13
NO144250C (no) 1981-07-22
IT1035324B (it) 1979-10-20

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee