CH362627A - Installation de commande hydraulique pour machine à copier - Google Patents
Installation de commande hydraulique pour machine à copierInfo
- Publication number
- CH362627A CH362627A CH334760A CH334760A CH362627A CH 362627 A CH362627 A CH 362627A CH 334760 A CH334760 A CH 334760A CH 334760 A CH334760 A CH 334760A CH 362627 A CH362627 A CH 362627A
- Authority
- CH
- Switzerland
- Prior art keywords
- control system
- hydraulic control
- copying machine
- copying
- hydraulic
- Prior art date
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
-
- 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
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2703—Flow rate responsive
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1034659A GB900321A (en) | 1959-03-25 | 1959-03-25 | Improvements in or relating to hydraulic tracer valve control systems |
Publications (1)
Publication Number | Publication Date |
---|---|
CH362627A true CH362627A (fr) | 1962-06-15 |
Family
ID=9966159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH334760A CH362627A (fr) | 1959-03-25 | 1960-03-24 | Installation de commande hydraulique pour machine à copier |
Country Status (3)
Country | Link |
---|---|
US (1) | US3065737A (fr) |
CH (1) | CH362627A (fr) |
GB (1) | GB900321A (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735342A (en) * | 1956-02-21 | Glaser | ||
US1287258A (en) * | 1917-12-17 | 1918-12-10 | Edward William Discher | Automatic valve. |
US2470471A (en) * | 1944-02-08 | 1949-05-17 | Gen Electric | Dual check valve |
US2565600A (en) * | 1945-02-05 | 1951-08-28 | Ex Cell O Corp | Hydraulic control mechanism for machine tools |
US2704956A (en) * | 1948-04-26 | 1955-03-29 | Johnson Clarence | Contouring control mechanism |
US2726581A (en) * | 1949-10-01 | 1955-12-13 | Cincinnati Milling Machine Co | Tracer controlled safety device |
US2791885A (en) * | 1952-06-23 | 1957-05-14 | Monarch Machine Tool Co | Hydraulic tracer control |
US2958501A (en) * | 1957-12-26 | 1960-11-01 | Banstrom Ind Inc | Automatic control mechanism |
-
1959
- 1959-03-25 GB GB1034659A patent/GB900321A/en not_active Expired
-
1960
- 1960-03-18 US US1604360 patent/US3065737A/en not_active Expired - Lifetime
- 1960-03-24 CH CH334760A patent/CH362627A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3065737A (en) | 1962-11-27 |
GB900321A (en) | 1962-07-04 |
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