NO144250C - Hydraulisk apparat. - Google Patents
Hydraulisk apparat.Info
- Publication number
- NO144250C NO144250C NO751328A NO751328A NO144250C NO 144250 C NO144250 C NO 144250C NO 751328 A NO751328 A NO 751328A NO 751328 A NO751328 A NO 751328A NO 144250 C NO144250 C NO 144250C
- Authority
- NO
- Norway
- Prior art keywords
- hydraulic device
- hydraulic
- Prior art date
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)
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 (3)
Publication Number | Publication Date |
---|---|
NO751328L NO751328L (no) | 1975-10-17 |
NO144250B NO144250B (no) | 1981-04-13 |
NO144250C true NO144250C (no) | 1981-07-22 |
Family
ID=23832238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO751328A NO144250C (no) | 1974-04-16 | 1975-04-15 | Hydraulisk apparat. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3935796A (no) |
JP (1) | JPS50139404A (no) |
GB (1) | GB1480313A (no) |
IT (1) | IT1035324B (no) |
NL (1) | NL164121C (no) |
NO (1) | NO144250C (no) |
SE (1) | SE403600B (no) |
Families Citing this family (16)
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 |
WO2014102923A1 (ja) * | 2012-12-26 | 2014-07-03 | ナブテスコ株式会社 | 斜板式油圧モータ又は斜板式油圧ポンプ |
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)
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 (no) * | 1990-05-15 | 1992-01-29 |
-
1974
- 1974-04-16 US US05/461,355 patent/US3935796A/en not_active Expired - Lifetime
-
1975
- 1975-04-08 GB GB14385/75A patent/GB1480313A/en not_active Expired
- 1975-04-11 NL NL7504384.A patent/NL164121C/xx not_active IP Right Cessation
- 1975-04-15 NO NO751328A patent/NO144250C/no unknown
- 1975-04-15 SE SE7504304A patent/SE403600B/xx unknown
- 1975-04-15 IT IT49114/75A patent/IT1035324B/it active
- 1975-04-15 JP JP50045750A patent/JPS50139404A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL164121C (nl) | 1980-11-17 |
IT1035324B (it) | 1979-10-20 |
US3935796A (en) | 1976-02-03 |
JPS50139404A (no) | 1975-11-07 |
NO751328L (no) | 1975-10-17 |
GB1480313A (en) | 1977-07-20 |
NO144250B (no) | 1981-04-13 |
NL7504384A (nl) | 1975-10-20 |
SE7504304L (sv) | 1975-10-17 |
SE403600B (sv) | 1978-08-28 |
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