FR1417689A - Method and device for operating a double-acting compressed air clamping cylinder, for rotary spindles of machine tools and in particular of lathes - Google Patents
Method and device for operating a double-acting compressed air clamping cylinder, for rotary spindles of machine tools and in particular of lathesInfo
- Publication number
- FR1417689A FR1417689A FR998900A FR998900A FR1417689A FR 1417689 A FR1417689 A FR 1417689A FR 998900 A FR998900 A FR 998900A FR 998900 A FR998900 A FR 998900A FR 1417689 A FR1417689 A FR 1417689A
- Authority
- FR
- France
- Prior art keywords
- lathes
- double
- operating
- compressed air
- clamping cylinder
- 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
-
- 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
- F15B21/08—Servomotor systems incorporating electrically operated control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998900A FR1417689A (en) | 1964-01-24 | 1964-12-16 | Method and device for operating a double-acting compressed air clamping cylinder, for rotary spindles of machine tools and in particular of lathes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0041877 | 1964-01-24 | ||
FR998900A FR1417689A (en) | 1964-01-24 | 1964-12-16 | Method and device for operating a double-acting compressed air clamping cylinder, for rotary spindles of machine tools and in particular of lathes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1417689A true FR1417689A (en) | 1965-11-12 |
Family
ID=25976123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR998900A Expired FR1417689A (en) | 1964-01-24 | 1964-12-16 | Method and device for operating a double-acting compressed air clamping cylinder, for rotary spindles of machine tools and in particular of lathes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1417689A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2469971A1 (en) * | 1979-11-21 | 1981-05-29 | Roehm Guenter H | TURNING ROLLOVER FOR MACHINE-TOOL CLAMPING DEVICES |
-
1964
- 1964-12-16 FR FR998900A patent/FR1417689A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2469971A1 (en) * | 1979-11-21 | 1981-05-29 | Roehm Guenter H | TURNING ROLLOVER FOR MACHINE-TOOL CLAMPING DEVICES |
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