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DE1287905B - - Google Patents

Info

Publication number
DE1287905B
DE1287905B DEF41877A DE1287905DA DE1287905B DE 1287905 B DE1287905 B DE 1287905B DE F41877 A DEF41877 A DE F41877A DE 1287905D A DE1287905D A DE 1287905DA DE 1287905 B DE1287905 B DE 1287905B
Authority
DE
Germany
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.)
Withdrawn
Application number
DEF41877A
Other languages
German (de)
Priority date (The priority date 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 date listed.)
Publication of DE1287905B publication Critical patent/DE1287905B/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
  • Gripping On Spindles (AREA)
DEF41877A 1964-01-24 Withdrawn DE1287905B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0041877 1964-01-24

Publications (1)

Publication Number Publication Date
DE1287905B true DE1287905B (en)

Family

ID=7098850

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF41877A Withdrawn DE1287905B (en) 1964-01-24

Country Status (2)

Country Link
DE (1) DE1287905B (en)
GB (1) GB1080547A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011220A1 (en) * 1978-11-07 1980-05-28 Günter Heckmann Rotating chuck cylinder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396883A1 (en) 1977-07-04 1979-02-02 Precision Industrielle ANNULAR HYDRAULIC CYLINDER DEVICE, ESPECIALLY FOR THE CONTROL OF A PART CLAMPING CHUCK ON A MACHINE-TOOL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011220A1 (en) * 1978-11-07 1980-05-28 Günter Heckmann Rotating chuck cylinder

Also Published As

Publication number Publication date
GB1080547A (en) 1967-08-23

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee