ES2128197A1 - Hydraulic transmission - Google Patents
Hydraulic transmissionInfo
- Publication number
- ES2128197A1 ES2128197A1 ES09500229A ES9500229A ES2128197A1 ES 2128197 A1 ES2128197 A1 ES 2128197A1 ES 09500229 A ES09500229 A ES 09500229A ES 9500229 A ES9500229 A ES 9500229A ES 2128197 A1 ES2128197 A1 ES 2128197A1
- Authority
- ES
- Spain
- Prior art keywords
- hydraulic transmission
- pressure
- impelled
- rotors
- double
- 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
- Gear-Shifting Mechanisms (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Hydraulic transmission system consisting of a closed high- pressure-tube circuit 5, the fluid for which will be impelled by means of a multiple-gear pump 2, have its flow modulated by a double-rod valve 3, and its pressure converted into a rotary movement by means of rotors 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500229A ES2128197B1 (en) | 1998-12-02 | 1998-12-02 | HYDRAULIC TRANSMISSION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500229A ES2128197B1 (en) | 1998-12-02 | 1998-12-02 | HYDRAULIC TRANSMISSION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2128197A1 true ES2128197A1 (en) | 1999-05-01 |
ES2128197B1 ES2128197B1 (en) | 1999-12-01 |
Family
ID=8289390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9500229A Expired - Lifetime ES2128197B1 (en) | 1998-12-02 | 1998-12-02 | HYDRAULIC TRANSMISSION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2128197B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468828A (en) * | 1946-12-12 | 1949-05-03 | Herman A Kopp | Hydraulic drive for motor vehicles |
FR1103449A (en) * | 1954-04-12 | 1955-11-03 | Centrale De Chemins De Fer Et | Hydraulic power transmission installation |
US3910043A (en) * | 1973-07-23 | 1975-10-07 | Robert Cecil Clerk | Hydraulic transmission control system |
US4484655A (en) * | 1980-07-01 | 1984-11-27 | Sheppard Sr Darrel J | Gearless hydraulic transmission and vehicle drive system |
GB2210958A (en) * | 1987-10-12 | 1989-06-21 | A Whittle | Hydraulic transmission |
-
1998
- 1998-12-02 ES ES9500229A patent/ES2128197B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468828A (en) * | 1946-12-12 | 1949-05-03 | Herman A Kopp | Hydraulic drive for motor vehicles |
FR1103449A (en) * | 1954-04-12 | 1955-11-03 | Centrale De Chemins De Fer Et | Hydraulic power transmission installation |
US3910043A (en) * | 1973-07-23 | 1975-10-07 | Robert Cecil Clerk | Hydraulic transmission control system |
US4484655A (en) * | 1980-07-01 | 1984-11-27 | Sheppard Sr Darrel J | Gearless hydraulic transmission and vehicle drive system |
GB2210958A (en) * | 1987-10-12 | 1989-06-21 | A Whittle | Hydraulic transmission |
Also Published As
Publication number | Publication date |
---|---|
ES2128197B1 (en) | 1999-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990501 Kind code of ref document: A1 Effective date: 19990501 |