CH316892A - Mécanisme d'actionnement pour l'avancement automatique relatif d'une pièce à travailler et d'un support d'outil - Google Patents
Mécanisme d'actionnement pour l'avancement automatique relatif d'une pièce à travailler et d'un support d'outilInfo
- Publication number
- CH316892A CH316892A CH316892DA CH316892A CH 316892 A CH316892 A CH 316892A CH 316892D A CH316892D A CH 316892DA CH 316892 A CH316892 A CH 316892A
- Authority
- CH
- Switzerland
- Prior art keywords
- workpiece
- tool holder
- actuation mechanism
- automatic advancement
- relative automatic
- Prior art date
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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/072—Combined pneumatic-hydraulic systems
- F15B11/076—Combined pneumatic-hydraulic systems with pneumatic drive or displacement and speed control or stopping by hydraulic braking
-
- 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
- B23Q5/261—Fluid-pressure drives for spindles
- B23Q5/263—Fluid-pressure drives for spindles with means to control the feed rate by controlling the fluid flow
- B23Q5/265—Fluid-pressure drives for spindles with means to control the feed rate by controlling the fluid flow this regulation depending upon the position of the tools or work
-
- 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
- B23Q5/268—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow depending upon the position of the tool or work
-
- 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
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/072—Combined pneumatic-hydraulic systems
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
- F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30505—Non-return valves, i.e. check 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
- F15B2211/41527—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve
- F15B2211/41536—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve being connected to multiple ports of an output member
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/455—Control of flow in the feed line, i.e. meter-in control
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/75—Control of speed of the output member
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/765—Control of position or angle of the output member
- F15B2211/7653—Control of position or angle of the output member at distinct positions, e.g. at the end position
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drilling And Boring (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US133922A US2715389A (en) | 1949-12-19 | 1949-12-19 | Hydro-pneumatic power mechanisms and cycling controls therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
CH316892A true CH316892A (fr) | 1956-10-31 |
Family
ID=9877173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH316892D CH316892A (fr) | 1949-12-19 | 1953-03-25 | Mécanisme d'actionnement pour l'avancement automatique relatif d'une pièce à travailler et d'un support d'outil |
Country Status (6)
Country | Link |
---|---|
US (1) | US2715389A (fr) |
BE (1) | BE518677A (fr) |
CH (1) | CH316892A (fr) |
DE (1) | DE1120842B (fr) |
FR (1) | FR1076359A (fr) |
GB (1) | GB710335A (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2838140A (en) * | 1955-11-03 | 1958-06-10 | Marlin B Rasmusson | Hydraulic dash-pot controller for an actuator |
US2922328A (en) * | 1956-02-01 | 1960-01-26 | George J Vaida | Machine lathe attachment |
US3106063A (en) * | 1958-02-19 | 1963-10-08 | Russel D Acton | Hydraulic power devices |
US3107581A (en) * | 1958-05-22 | 1963-10-22 | Ackerman Nathan | Hydropneumatic feed device |
US3052011A (en) * | 1958-06-27 | 1962-09-04 | Kearney & Trecker Corp | Machine tool with a mechanical cutting tool changer |
US2962001A (en) * | 1958-11-07 | 1960-11-29 | Hartford Special Machinery Co | Hydro-pneumatic power mechanism |
US2953122A (en) * | 1958-11-17 | 1960-09-20 | Ettco Tool & Machine Co Inc | Hydraulic check for air drilling units |
US3023739A (en) * | 1960-05-02 | 1962-03-06 | Fairchild Engine & Airplane Co | High speed pneumatic actuator |
US3043277A (en) * | 1960-07-20 | 1962-07-10 | Carlson Martin | Hydraulic door operator system and control means therefor |
US3157986A (en) * | 1962-08-15 | 1964-11-24 | Ralph R Gordon | Positioning system and its control |
US3173337A (en) * | 1962-09-14 | 1965-03-16 | Hardinge Brothers Inc | Hydraulic variable speed feed mechanism for machine tools and the like |
DE1268975B (de) * | 1963-09-23 | 1968-05-22 | Ralph Robert Gordon | Steuergeraet fuer einen Druckmittelstrom |
US3261266A (en) * | 1963-12-31 | 1966-07-19 | Ledeen Inc | Valve actuator |
DE1301943B (de) * | 1964-08-20 | 1969-08-28 | Woelm Fabrik Chem Pharmazeutis | Arbeitszylinder |
DE1554779A1 (de) * | 1964-10-31 | 1970-12-17 | Anton Maier | Hydraulischer Antrieb fuer Arbeitsmaschinen,z.B. Spritzgussmaschinen |
US3603206A (en) * | 1970-03-16 | 1971-09-07 | Quackenbush Arthur B | Air-hydraulic linear feed device |
US3877226A (en) * | 1973-06-18 | 1975-04-15 | Alvin S Blum | Electro-mechanical actuator |
US4005729A (en) * | 1975-01-10 | 1977-02-01 | Townsend Loren R | Brake means for an air-powered sprinkler system |
DE2907913C2 (de) * | 1979-03-01 | 1983-05-19 | Dornier Gmbh, 7990 Friedrichshafen | Druckluftbetriebene Handbohrmaschine |
US4481868A (en) * | 1983-07-21 | 1984-11-13 | Timesavers, Inc. | Fluid cylinder with motion buffered ram assembly |
US4653383A (en) * | 1984-09-13 | 1987-03-31 | Tom Henderson | Oil well sub-surface pump stroke extender |
SE458945B (sv) * | 1985-02-18 | 1989-05-22 | Vaexjoe Protes Ab | Hydraulanordning,speciellt foer benprotes |
US5161449A (en) * | 1989-12-22 | 1992-11-10 | The United States Of America As Represented By The Secretary Of The Navy | Pneumatic actuator with hydraulic control |
US5279215A (en) * | 1991-12-05 | 1994-01-18 | Harder Willard J | Machine for crushing oil filters |
WO2003100385A1 (fr) * | 2002-05-22 | 2003-12-04 | Dynamic Systems Inc. | Robinet d'arret integre asservi pour un piston hydraulique asservi |
US20060198486A1 (en) * | 2005-03-04 | 2006-09-07 | Laberge Michel G | Pressure wave generator and controller for generating a pressure wave in a fusion reactor |
CN102301832B (zh) | 2009-02-04 | 2014-07-23 | 全面熔合有限公司 | 用于压缩等离子体的***和方法 |
CN102483959B (zh) | 2009-07-29 | 2014-09-24 | 全面熔合有限公司 | 循环抛射体的等离子体压缩***和方法 |
AT509239B1 (de) | 2009-12-17 | 2013-03-15 | Trumpf Maschinen Austria Gmbh | Antriebsvorrichtung für eine biegepresse |
KR101476085B1 (ko) | 2011-02-25 | 2014-12-23 | 제너럴 퓨전, 아이엔씨. | 매질 내에서 압력파를 생성하기 위하여 이동식 제어 로드를 갖는 압력파 생성기 |
CN104968444B (zh) | 2013-02-08 | 2016-12-28 | 全面熔合有限公司 | 具有发射载体发射式柱塞的压力波发生器 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US649357A (en) * | 1899-10-30 | 1900-05-08 | William H Ridgway | Hoisting apparatus. |
US706688A (en) * | 1901-07-17 | 1902-08-12 | John V W Reynders | Fluid-pressure-operated tool. |
US789566A (en) * | 1904-08-13 | 1905-05-09 | John Riddell | Reciprocating motor for machine-tools. |
US897676A (en) * | 1907-07-24 | 1908-09-01 | Frank Schreidt | Fluid-feeding-pressure mechanism. |
US1339306A (en) * | 1919-11-11 | 1920-05-04 | Throop William Dan | Electric switch |
US1431248A (en) * | 1920-11-15 | 1922-10-10 | Elmer B Norris | Method and apparatus for conveying molding flasks |
US1998873A (en) * | 1930-01-10 | 1935-04-23 | Kingsbury Edward Joclin | Fluid pressure feeding mechanism for metal working tools |
US1923595A (en) * | 1930-05-14 | 1933-08-22 | Cash A W Co | Control mechanism |
US2079640A (en) * | 1933-01-27 | 1937-05-11 | Vickers Inc | Hydraulic step drilling unit |
DE643296C (de) * | 1934-08-16 | 1937-04-03 | Wanderer Werke Vorm Winklhofer | Einrichtung zum Regeln hydraulischer Getriebe an Werkzeugmaschinen |
US2285863A (en) * | 1938-05-06 | 1942-06-09 | Jeffrey Mfg Co | Hydraulic piston motor |
US2456431A (en) * | 1940-11-08 | 1948-12-14 | Landis Tool Co | Valve means to compensate for viscosity in hydraulic systems |
US2362870A (en) * | 1940-12-06 | 1944-11-14 | Tomkins Johnson Company | Feed control |
US2361326A (en) * | 1942-07-15 | 1944-10-24 | Deere & Co | Power lift |
US2379683A (en) * | 1943-06-24 | 1945-07-03 | Cones Ben | Air motor |
DE866438C (de) * | 1944-03-09 | 1953-02-09 | Eugen Didillon | Vorschub- und Ruecklaufvorrichtung fuer die Werkzeugspindel von Bohr-, Fraes-, Gewindeschneidmaschinen u. dgl. |
US2430019A (en) * | 1944-10-13 | 1947-11-04 | Richard E Jenkins | Air and hydraulic drill control |
US2473506A (en) * | 1945-01-06 | 1949-06-21 | Bullard Co | Positioning device |
US2442306A (en) * | 1945-08-13 | 1948-05-25 | Deere Mfg Co | Fluid power unit |
GB598343A (en) * | 1946-11-22 | 1948-02-16 | Charles Robert Archibald Grant | Improvements in fluid-pressure-actuated systems or apparatus |
US2605748A (en) * | 1948-02-25 | 1952-08-05 | Rockwell Mfg Co | Adjustable abutment for pistons |
DE802606C (de) * | 1949-10-15 | 1951-02-15 | Karl Geisel | Kolbengetriebe mit Eilhub und hoher Druckkraft am Hubende |
-
1949
- 1949-12-19 US US133922A patent/US2715389A/en not_active Expired - Lifetime
-
1950
- 1950-04-20 GB GB9705/50A patent/GB710335A/en not_active Expired
-
1953
- 1953-03-23 DE DER11260A patent/DE1120842B/de active Pending
- 1953-03-23 FR FR1076359D patent/FR1076359A/fr not_active Expired
- 1953-03-24 BE BE518677D patent/BE518677A/xx unknown
- 1953-03-25 CH CH316892D patent/CH316892A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE518677A (fr) | 1953-04-15 |
DE1120842B (de) | 1961-12-28 |
US2715389A (en) | 1955-08-16 |
GB710335A (en) | 1954-06-09 |
FR1076359A (fr) | 1954-10-26 |
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