BE554153A - - Google Patents
Info
- Publication number
- BE554153A BE554153A BE554153DA BE554153A BE 554153 A BE554153 A BE 554153A BE 554153D A BE554153D A BE 554153DA BE 554153 A BE554153 A BE 554153A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
- B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
- F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/045—Compensating for variations in viscosity or temperature
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
- Machine Tool Units (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1142009T | 1956-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554153A true BE554153A (US06623731-20030923-C00052.png) |
Family
ID=9642987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554153D BE554153A (US06623731-20030923-C00052.png) | 1956-01-26 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205788A (en) * | 1962-06-11 | 1965-09-14 | Plessey Co Ltd | Control valve devices for hydraulic rams |
| US3556160A (en) * | 1968-01-26 | 1971-01-19 | Cummins Engine Co Inc | Multifuel compensator |
| US4825752A (en) * | 1987-12-14 | 1989-05-02 | Commercial Shearing, Inc. | End-of-stroke bypass valve in piston for impact relief in hydraulic tilt and trim cylinder |
| DE102008049520A1 (de) * | 2008-09-18 | 2010-03-25 | Ex-Cell-O Gmbh | Werkzeugvorrichtung und Werkzeugmaschine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1814630A (en) * | 1925-07-15 | 1931-07-14 | Westinghouse Electric & Mfg Co | Governor |
| US2028766A (en) * | 1927-11-17 | 1936-01-28 | Cincinnati Milling Machine Co | Uniform feed system |
| US2020765A (en) * | 1928-06-28 | 1935-11-12 | Lodge & Shipley Machine Tool C | Hydraulic feed |
| US1920752A (en) * | 1931-05-04 | 1933-08-01 | Gen Electric | Fluid pressure regulator |
| US1942403A (en) * | 1931-07-27 | 1934-01-09 | Siemens Ag | Feeding device for a special lathe |
| US2004638A (en) * | 1931-12-22 | 1935-06-11 | Builders Iron Foundry | Speed governor for hydraulic drives |
| US2590769A (en) * | 1943-08-30 | 1952-03-25 | Rockford Machine Tool Company | Back-pressure valve for hydraulic machine tools |
| GB628843A (en) * | 1947-02-03 | 1949-09-06 | James Anderson | Improvements in and relating to machine tools and other machines having an hydraulicfeed |
| BE502099A (US06623731-20030923-C00052.png) * | 1951-02-12 |
-
0
- BE BE554153D patent/BE554153A/xx unknown
-
1956
- 1956-01-26 FR FR1142009D patent/FR1142009A/fr not_active Expired
-
1957
- 1957-01-07 GB GB551/57A patent/GB852111A/en not_active Expired
- 1957-01-14 CH CH340113D patent/CH340113A/fr unknown
- 1957-01-17 US US634674A patent/US3010437A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB852111A (en) | 1960-10-26 |
| CH340113A (fr) | 1959-07-31 |
| FR1142009A (fr) | 1957-09-12 |
| US3010437A (en) | 1961-11-28 |
