BE664666A - - Google Patents
Info
- Publication number
- BE664666A BE664666A BE664666DA BE664666A BE 664666 A BE664666 A BE 664666A BE 664666D A BE664666D A BE 664666DA BE 664666 A BE664666 A BE 664666A
- 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
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/24—Feelers; Feeler units
- B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
- B23Q35/36—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of a hydraulic or pneumatic copying system
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5109—Convertible
- Y10T137/5196—Unit orientable in a single location between plural positions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303416—Templet, tracer, or cutter
- Y10T409/303472—Tracer
- Y10T409/30364—Adapted to trigger fluid energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Sliding Valves (AREA)
- Servomotors (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US180971A US3186425A (en) | 1962-03-20 | 1962-03-20 | Convertible mode tracer valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE664666A true BE664666A (en:Method) | 1965-11-29 |
Family
ID=22662359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE664666D BE664666A (en:Method) | 1962-03-20 | 1965-05-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3186425A (en:Method) |
| BE (1) | BE664666A (en:Method) |
| CH (1) | CH448677A (en:Method) |
| DE (1) | DE1502132A1 (en:Method) |
| FR (1) | FR1444310A (en:Method) |
| GB (1) | GB1103834A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3330293A (en) * | 1964-03-02 | 1967-07-11 | Prec Grinding Ltd | Pattern-controlled machine tools |
| US3390859A (en) * | 1964-06-02 | 1968-07-02 | Roy Rosebrook Sr. | Tracer control valve assembly |
| US3807685A (en) * | 1971-05-10 | 1974-04-30 | Duplomatic | Hydraulic copying apparatus |
| DE2236919A1 (de) * | 1972-07-27 | 1974-02-07 | Rexroth Gmbh G L | Hydraulisches fuehlerventil |
| US4265576A (en) * | 1979-08-27 | 1981-05-05 | Textron, Inc. | Milling machine system |
| CN103104566B (zh) * | 2012-12-13 | 2015-05-27 | 宁波江东思犒技术服务有限公司 | 插装式平衡阀 |
| CN103104565B (zh) * | 2012-12-13 | 2015-05-27 | 宁波江东思犒技术服务有限公司 | 平衡阀 |
| CN104235095B (zh) * | 2013-08-19 | 2017-03-01 | 江苏恒立液压科技有限公司 | 双控制多位换向液压装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618244A (en) * | 1947-03-12 | 1952-11-18 | Cincinnati Milling Machine Co | Pilot valve controlled tracer valve |
| US2753145A (en) * | 1952-08-02 | 1956-07-03 | True Trace Corp | Tracer mechanism |
| US2835466A (en) * | 1953-10-05 | 1958-05-20 | True Trace Corp | Tracer mechanism |
| US2994502A (en) * | 1957-12-23 | 1961-08-01 | Mach Works Inc | Hydraulic tracer valve |
| US3055393A (en) * | 1958-07-14 | 1962-09-25 | Banstrom Ind Inc | Pattern controlled machine tool |
| US2971535A (en) * | 1958-11-17 | 1961-02-14 | Banstrom Ind Inc | Machine tool control |
-
1962
- 1962-03-20 US US180971A patent/US3186425A/en not_active Expired - Lifetime
-
1965
- 1965-05-28 DE DE1965T0028682 patent/DE1502132A1/de active Pending
- 1965-05-28 BE BE664666D patent/BE664666A/xx unknown
- 1965-05-28 GB GB22889/65A patent/GB1103834A/en not_active Expired
- 1965-05-31 FR FR18931A patent/FR1444310A/fr not_active Expired
- 1965-05-31 CH CH752965A patent/CH448677A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1444310A (fr) | 1966-07-01 |
| US3186425A (en) | 1965-06-01 |
| CH448677A (fr) | 1967-12-15 |
| GB1103834A (en) | 1968-02-21 |
| DE1502132A1 (de) | 1969-07-03 |