SG11201600140QA - Hydrostatic variator - Google Patents
Hydrostatic variatorInfo
- Publication number
- SG11201600140QA SG11201600140QA SG11201600140QA SG11201600140QA SG11201600140QA SG 11201600140Q A SG11201600140Q A SG 11201600140QA SG 11201600140Q A SG11201600140Q A SG 11201600140QA SG 11201600140Q A SG11201600140Q A SG 11201600140QA SG 11201600140Q A SG11201600140Q A SG 11201600140QA
- Authority
- SG
- Singapore
- Prior art keywords
- hydrostatic variator
- variator
- hydrostatic
- Prior art date
Links
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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
- F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
- F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
- F16H39/16—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged perpendicular to the main axis of the gearing
-
- 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
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/423—Motor capacity control by fluid pressure control means
-
- 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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
- F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
- F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
- F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing
- F16H39/14—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing with cylinders carried in rotary cylinder blocks or cylinder-bearing members
-
- 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
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/433—Pump capacity control by fluid pressure control means
-
- 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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
- F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
- F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
- F16H39/16—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged perpendicular to the main axis of the gearing
- F16H39/20—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged perpendicular to the main axis of the gearing the connections of the pistons being at the inner ends of the cylinders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Friction Gearing (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361845988P | 2013-07-13 | 2013-07-13 | |
PCT/IB2014/063037 WO2015008204A1 (en) | 2013-07-13 | 2014-07-11 | Hydrostatic variator |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201600140QA true SG11201600140QA (en) | 2016-02-26 |
Family
ID=51542407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201600140QA SG11201600140QA (en) | 2013-07-13 | 2014-07-11 | Hydrostatic variator |
Country Status (9)
Country | Link |
---|---|
US (1) | US9897183B2 (en) |
EP (1) | EP3022468B1 (en) |
JP (1) | JP6443640B2 (en) |
KR (1) | KR102156272B1 (en) |
CN (1) | CN105593578B (en) |
AU (1) | AU2014291685A1 (en) |
CA (1) | CA2918152C (en) |
SG (1) | SG11201600140QA (en) |
WO (1) | WO2015008204A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016205891A1 (en) * | 2016-04-08 | 2017-10-12 | Robert Bosch Gmbh | Hydrostatic drive and vehicle with such a hydrostatic drive |
CN115704458A (en) * | 2021-08-12 | 2023-02-17 | 株式会社神崎高级工机制作所 | Stepless speed change structure |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967395A (en) * | 1955-08-16 | 1961-01-10 | Daimler Benz Ag | Hydrostatic transmission |
DE1064311B (en) | 1955-08-16 | 1959-08-27 | Daimler Benz Ag | Hydrostatic gearbox with swiveling pump unit and swiveling motor unit |
US3834164A (en) * | 1972-01-26 | 1974-09-10 | Kopat Ges Entwicklung Und Pate | Hydrostatic torque converter |
JP2577974B2 (en) * | 1988-10-03 | 1997-02-05 | 日立建機株式会社 | Variable capacity oblique axis hydraulic machine |
IN184072B (en) * | 1993-05-07 | 2000-06-03 | Whisper Tech Ltd | |
US6203283B1 (en) * | 1999-02-26 | 2001-03-20 | Sauer Inc. | Single piece yoke stroking device for bent axis type hydraulic pumps and variable motors |
US6257119B1 (en) * | 1999-02-26 | 2001-07-10 | Sauer-Danfoss Inc. | Ball joint for servo piston actuation in a bent axis hydraulic unit |
CN1186528C (en) * | 1999-09-13 | 2005-01-26 | 沙厄-丹福丝股份有限公司 | Bent shaft type hydraulic pump and single piece vibration seat type stroke adjusting device for variable motor |
US6945041B2 (en) | 2003-06-27 | 2005-09-20 | Sauer-Danfoss, Inc. | Bent axis hydrostatic module with multiple yokes |
US6996980B2 (en) * | 2003-06-27 | 2006-02-14 | Sauer-Danfoss Inc. | Bent axis hydrostatic unit with multiple yokes |
WO2009047033A1 (en) | 2007-10-02 | 2009-04-16 | Zf Friedrichshafen Ag | Transmission device for a vehicle, having a variator |
DE102008002140A1 (en) * | 2008-06-02 | 2009-12-03 | Zf Friedrichshafen Ag | HydroModul |
US8096228B1 (en) * | 2008-08-08 | 2012-01-17 | Sauer-Danfoss Inc. | Bent axis dual yoke hydromodule |
CN102308089A (en) * | 2009-02-06 | 2012-01-04 | 美国国家环境保护局 | Variable length bent-axis pump/motor |
US8240145B2 (en) * | 2009-02-24 | 2012-08-14 | Parker-Hannifin Corporation | Hydrostatic assembly having coupled yokes |
-
2014
- 2014-07-11 US US14/904,529 patent/US9897183B2/en active Active
- 2014-07-11 WO PCT/IB2014/063037 patent/WO2015008204A1/en active Application Filing
- 2014-07-11 CN CN201480042449.2A patent/CN105593578B/en active Active
- 2014-07-11 SG SG11201600140QA patent/SG11201600140QA/en unknown
- 2014-07-11 KR KR1020167003550A patent/KR102156272B1/en active IP Right Grant
- 2014-07-11 JP JP2016524937A patent/JP6443640B2/en active Active
- 2014-07-11 EP EP14766536.8A patent/EP3022468B1/en active Active
- 2014-07-11 AU AU2014291685A patent/AU2014291685A1/en not_active Abandoned
- 2014-07-11 CA CA2918152A patent/CA2918152C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105593578A (en) | 2016-05-18 |
CN105593578B (en) | 2018-01-09 |
WO2015008204A1 (en) | 2015-01-22 |
AU2014291685A1 (en) | 2016-02-04 |
CA2918152C (en) | 2018-07-17 |
EP3022468A1 (en) | 2016-05-25 |
EP3022468B1 (en) | 2017-05-03 |
US9897183B2 (en) | 2018-02-20 |
US20160153533A1 (en) | 2016-06-02 |
KR20160058088A (en) | 2016-05-24 |
JP2016524109A (en) | 2016-08-12 |
JP6443640B2 (en) | 2018-12-26 |
CA2918152A1 (en) | 2015-01-22 |
KR102156272B1 (en) | 2020-09-15 |
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