FR1458246A - Dispositif à vis de commande d'avance d'un chariot de machine - Google Patents
Dispositif à vis de commande d'avance d'un chariot de machineInfo
- Publication number
- FR1458246A FR1458246A FR25034A FR25034A FR1458246A FR 1458246 A FR1458246 A FR 1458246A FR 25034 A FR25034 A FR 25034A FR 25034 A FR25034 A FR 25034A FR 1458246 A FR1458246 A FR 1458246A
- Authority
- FR
- France
- Prior art keywords
- advance
- controlling
- screw device
- machine carriage
- carriage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0428—Supporting and guiding means for the pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0435—Particularities relating to the distribution members
- F03C1/0438—Particularities relating to the distribution members to cylindrical distribution members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0447—Controlling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/053—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the inner ends of the cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR25034A FR1458246A (fr) | 1965-07-17 | 1965-07-17 | Dispositif à vis de commande d'avance d'un chariot de machine |
US527853A US3407707A (en) | 1965-07-17 | 1966-02-16 | Hydraulic motor of small overall dimensions for driving rotatably the lead screw controlling the feed motion of a machine carriage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR25034A FR1458246A (fr) | 1965-07-17 | 1965-07-17 | Dispositif à vis de commande d'avance d'un chariot de machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1458246A true FR1458246A (fr) | 1966-03-04 |
Family
ID=8584720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR25034A Expired FR1458246A (fr) | 1965-07-17 | 1965-07-17 | Dispositif à vis de commande d'avance d'un chariot de machine |
Country Status (2)
Country | Link |
---|---|
US (1) | US3407707A (fr) |
FR (1) | FR1458246A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1927807A1 (de) * | 1969-05-31 | 1970-12-03 | Excentra Gmbh Hydraulische Ant | Radialkolbenpumpe |
NL8000115A (nl) * | 1980-01-08 | 1981-08-03 | Noord Nederlandsche Maschf | Hydraulische motor voor grote koppels. |
FR2541382B1 (fr) * | 1983-02-21 | 1987-07-03 | Poclain Sa | Procede et circuit de commande d'un moteur associe a un frein de securite |
US4621704A (en) * | 1983-05-19 | 1986-11-11 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Power steering system |
JPS59213565A (ja) * | 1983-05-19 | 1984-12-03 | Mitsubishi Motors Corp | パワ−ステアリング装置 |
DE4104712C2 (de) * | 1991-02-15 | 1995-11-16 | Rexroth Mannesmann Gmbh | Radialkolbenmaschine mit mechanischer Bremseinrichtung |
DE4440282A1 (de) * | 1994-11-11 | 1996-05-15 | Aladar Roth | Hydraulische Kolbenmaschine |
IL128934A (en) | 1999-03-11 | 2002-11-10 | Mapple Technology Ltd | Power unit |
GB201121641D0 (en) * | 2011-12-16 | 2012-01-25 | Rolls Royce Plc | A propulsion engine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1790797A (en) * | 1931-02-03 | of worcester | ||
US717445A (en) * | 1902-06-14 | 1902-12-30 | Olof Bogislaus Nestius | Engine. |
US2657772A (en) * | 1948-07-15 | 1953-11-03 | Wingfoot Corp | Disk brake |
US2718879A (en) * | 1952-01-08 | 1955-09-27 | Dillon Stevens | Fluid power apparatus |
US2847984A (en) * | 1955-11-07 | 1958-08-19 | Gen Motors Corp | Hydraulic engine-starting device |
US2937722A (en) * | 1956-09-11 | 1960-05-24 | Bendix Aviat Corp | Disk brakes |
US2989153A (en) * | 1956-10-25 | 1961-06-20 | Rech Etudes Prod | Disc brakes |
US2966245A (en) * | 1956-11-13 | 1960-12-27 | Ind Metal Prod Corp | Clutch and brake unit |
US3280703A (en) * | 1964-11-04 | 1966-10-25 | Gen Gas Light Co | Air motors |
-
1965
- 1965-07-17 FR FR25034A patent/FR1458246A/fr not_active Expired
-
1966
- 1966-02-16 US US527853A patent/US3407707A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3407707A (en) | 1968-10-29 |
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