GB1437424A - Hydrostatic transmission - Google Patents
Hydrostatic transmissionInfo
- Publication number
- GB1437424A GB1437424A GB3559873A GB3559873A GB1437424A GB 1437424 A GB1437424 A GB 1437424A GB 3559873 A GB3559873 A GB 3559873A GB 3559873 A GB3559873 A GB 3559873A GB 1437424 A GB1437424 A GB 1437424A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spool
- port
- pressure
- swashplate
- supplied
- 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
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 230000002706 hydrostatic effect Effects 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 5
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 230000007935 neutral effect Effects 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Fluid-Pressure Circuits (AREA)
- Operation Control Of Excavators (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28865072A | 1972-09-13 | 1972-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1437424A true GB1437424A (en) | 1976-05-26 |
Family
ID=23108043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3559873A Expired GB1437424A (en) | 1972-09-13 | 1973-07-26 | Hydrostatic transmission |
Country Status (6)
Country | Link |
---|---|
US (1) | US3775980A (enrdf_load_stackoverflow) |
JP (1) | JPS5224624B2 (enrdf_load_stackoverflow) |
AU (1) | AU464592B2 (enrdf_load_stackoverflow) |
CA (1) | CA964959A (enrdf_load_stackoverflow) |
FR (1) | FR2199382A5 (enrdf_load_stackoverflow) |
GB (1) | GB1437424A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6520731B2 (en) | 2001-06-27 | 2003-02-18 | Sauer-Danfoss, Inc. | Closed circuit swing control system |
JP5579182B2 (ja) * | 2008-08-12 | 2014-08-27 | ノーテル・ネットワークス・リミテッド | 無線通信ネットワークにおける下りリンクの透過中継のイネーブル |
EP3460258B1 (en) * | 2017-09-22 | 2020-09-02 | Caterpillar Inc. | Machine with hydraulic control system and method |
IL267222B (en) * | 2019-06-11 | 2022-03-01 | Yaaqov Israel Ben David | A fractal-based mandala drawing ruler system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3359727A (en) * | 1966-04-06 | 1967-12-26 | Sundstrand Corp | Hydrostatic transmission |
US3430722A (en) * | 1967-09-28 | 1969-03-04 | Tadeusz Budzich | Apparatus to synchronize fluid drives with mechanical drives |
-
1972
- 1972-09-13 US US00288650A patent/US3775980A/en not_active Expired - Lifetime
-
1973
- 1973-05-04 CA CA170,457A patent/CA964959A/en not_active Expired
- 1973-05-18 AU AU55878/73A patent/AU464592B2/en not_active Expired
- 1973-06-26 JP JP48071334A patent/JPS5224624B2/ja not_active Expired
- 1973-07-26 GB GB3559873A patent/GB1437424A/en not_active Expired
- 1973-08-30 FR FR7331357A patent/FR2199382A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2199382A5 (enrdf_load_stackoverflow) | 1974-04-05 |
AU5587873A (en) | 1974-11-21 |
DE2345854B2 (de) | 1977-01-20 |
AU464592B2 (en) | 1975-08-28 |
JPS5224624B2 (enrdf_load_stackoverflow) | 1977-07-02 |
US3775980A (en) | 1973-12-04 |
DE2345854A1 (de) | 1974-03-21 |
CA964959A (en) | 1975-03-25 |
JPS4965447A (enrdf_load_stackoverflow) | 1974-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |