FR788252A - Changement de vitesse hydraulique automatique - Google Patents
Changement de vitesse hydraulique automatiqueInfo
- Publication number
- FR788252A FR788252A FR788252DA FR788252A FR 788252 A FR788252 A FR 788252A FR 788252D A FR788252D A FR 788252DA FR 788252 A FR788252 A FR 788252A
- Authority
- FR
- France
- Prior art keywords
- gear change
- automatic hydraulic
- hydraulic gear
- automatic
- change
- 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
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
- F16H39/22—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 with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing
- F16H39/24—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 with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR788252T | 1935-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR788252A true FR788252A (fr) | 1935-10-07 |
Family
ID=9219437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR788252D Expired FR788252A (fr) | 1935-04-02 | 1935-04-02 | Changement de vitesse hydraulique automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR788252A (fr) |
-
1935
- 1935-04-02 FR FR788252D patent/FR788252A/fr not_active Expired
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