JPS5557671A - Differential hydraulic motor - Google Patents
Differential hydraulic motorInfo
- Publication number
- JPS5557671A JPS5557671A JP13139478A JP13139478A JPS5557671A JP S5557671 A JPS5557671 A JP S5557671A JP 13139478 A JP13139478 A JP 13139478A JP 13139478 A JP13139478 A JP 13139478A JP S5557671 A JPS5557671 A JP S5557671A
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- another
- hydraulic motor
- plate
- motors
- 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.)
- Granted
Links
Landscapes
- Motor Power Transmission Devices (AREA)
- Hydraulic Motors (AREA)
Abstract
PURPOSE: To make the construction of hydraulic motors compact and simple, by applying equal pressure to both the sides of a swash plate by a right and a left pistons, reducing the force applied to a support shaft for the swash plate and using the wash plate for both the hydraulic motors.
CONSTITUTION: An axial plunger type hydraulic motor comprises an output shaft 2, a cylinder block 6, a piston 11, a valve plate 10 and a swash plate 4. Another plunger type hydraulic motor comprises another output shaft 3, another cylinder block 7, another piston 13, another valve plate 12 and the swash plate 4, which is jointly used for both the motors. The differential hydraulic motors are driven, equal pressure is applied to both the sides of the swash plate 4 by the pistons 11, 13. Therefore, the force applied to a support shaft for the swash plate is very weak. Since the swash plate 4 is jointly used, the entire construction is made compact and simple.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13139478A JPS5557671A (en) | 1978-10-24 | 1978-10-24 | Differential hydraulic motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13139478A JPS5557671A (en) | 1978-10-24 | 1978-10-24 | Differential hydraulic motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5557671A true JPS5557671A (en) | 1980-04-28 |
JPS621110B2 JPS621110B2 (en) | 1987-01-12 |
Family
ID=15056935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13139478A Granted JPS5557671A (en) | 1978-10-24 | 1978-10-24 | Differential hydraulic motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557671A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928076A (en) * | 1982-08-04 | 1984-02-14 | Hiroshi Ueda | Compressor driven by steam engine |
JPS6155465A (en) * | 1984-08-24 | 1986-03-19 | Shimadzu Corp | Fluid pressure operated speed change gear |
WO2004062956A1 (en) * | 2003-01-08 | 2004-07-29 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Hydraulic axle-drive device |
WO2013124560A1 (en) * | 2012-02-24 | 2013-08-29 | Technoboost | Compact hydraulic unit for a hydraulic hybrid vehicle |
CN103397992A (en) * | 2013-08-06 | 2013-11-20 | 吉林大学 | Single-swash plate staggered-phase bi-directional plunger pump |
CN104379382A (en) * | 2012-02-24 | 2015-02-25 | 技术推进公司 | Compact hydraulic unit for a hydraulic hybrid vehicle |
-
1978
- 1978-10-24 JP JP13139478A patent/JPS5557671A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928076A (en) * | 1982-08-04 | 1984-02-14 | Hiroshi Ueda | Compressor driven by steam engine |
JPS6155465A (en) * | 1984-08-24 | 1986-03-19 | Shimadzu Corp | Fluid pressure operated speed change gear |
WO2004062956A1 (en) * | 2003-01-08 | 2004-07-29 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Hydraulic axle-drive device |
WO2013124560A1 (en) * | 2012-02-24 | 2013-08-29 | Technoboost | Compact hydraulic unit for a hydraulic hybrid vehicle |
FR2987319A1 (en) * | 2012-02-24 | 2013-08-30 | Peugeot Citroen Automobiles Sa | COMPACT HYDRAULIC MODULE FOR HYDRID HYDRAULIC VEHICLE |
CN104136258A (en) * | 2012-02-24 | 2014-11-05 | 技术推进公司 | Compact hydraulic unit for a hydraulic hybrid vehicle |
CN104379382A (en) * | 2012-02-24 | 2015-02-25 | 技术推进公司 | Compact hydraulic unit for a hydraulic hybrid vehicle |
CN103397992A (en) * | 2013-08-06 | 2013-11-20 | 吉林大学 | Single-swash plate staggered-phase bi-directional plunger pump |
CN103397992B (en) * | 2013-08-06 | 2016-05-11 | 吉林大学 | The intertwining phase place bidirectional ram pump of monocline |
Also Published As
Publication number | Publication date |
---|---|
JPS621110B2 (en) | 1987-01-12 |
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