NL248570A - - Google Patents
Info
- Publication number
- NL248570A NL248570A NL248570DA NL248570A NL 248570 A NL248570 A NL 248570A NL 248570D A NL248570D A NL 248570DA NL 248570 A NL248570 A NL 248570A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
- B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
- B61J3/08—Devices with reciprocated pushing bars or like driving mechanisms combined with the track for shunting or hauling cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/14—Applications of loading and unloading equipment
- B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
- B66B17/20—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages by moving vehicles into, or out of, the cars or cages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0035657 | 1959-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL248570A true NL248570A (fr) |
Family
ID=7152762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL248570D NL248570A (fr) | 1959-02-19 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE587809A (fr) |
| DE (1) | DE1405008A1 (fr) |
| GB (1) | GB937134A (fr) |
| NL (1) | NL248570A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294394B (zh) * | 2019-08-10 | 2024-07-30 | 济宁中煤操车技术有限公司 | 矿车进出罐推拉式操车设备 |
-
0
- NL NL248570D patent/NL248570A/xx unknown
-
1959
- 1959-02-19 DE DE19591405008 patent/DE1405008A1/de active Pending
-
1960
- 1960-02-19 BE BE587809A patent/BE587809A/fr unknown
- 1960-02-19 GB GB600360A patent/GB937134A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE587809A (fr) | 1960-08-19 |
| GB937134A (en) | 1963-09-18 |
| DE1405008A1 (de) | 1968-10-03 |