DE1527033A1 - Safety circuit for compressed air operated clamping devices, especially on machine tools and devices - Google Patents

Safety circuit for compressed air operated clamping devices, especially on machine tools and devices

Info

Publication number
DE1527033A1
DE1527033A1 DE19651527033 DE1527033A DE1527033A1 DE 1527033 A1 DE1527033 A1 DE 1527033A1 DE 19651527033 DE19651527033 DE 19651527033 DE 1527033 A DE1527033 A DE 1527033A DE 1527033 A1 DE1527033 A1 DE 1527033A1
Authority
DE
Germany
Prior art keywords
devices
compressed air
machine tools
safety circuit
air operated
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.)
Pending
Application number
DE19651527033
Other languages
German (de)
Inventor
Wilhelm Hoffmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobilwerk Eisenach GmbH
Original Assignee
Automobilwerk Eisenach GmbH
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.)
Filing date
Publication date
Application filed by Automobilwerk Eisenach GmbH filed Critical Automobilwerk Eisenach GmbH
Publication of DE1527033A1 publication Critical patent/DE1527033A1/en
Pending 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

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

Claims (1)

P a t e n t a n s 1) r ü o h e
P atentans 1) r ü ohe
DE19651527033 1965-05-31 1965-05-31 Safety circuit for compressed air operated clamping devices, especially on machine tools and devices Pending DE1527033A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0028590 1965-05-31

Publications (1)

Publication Number Publication Date
DE1527033A1 true DE1527033A1 (en) 1970-01-29

Family

ID=7584261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651527033 Pending DE1527033A1 (en) 1965-05-31 1965-05-31 Safety circuit for compressed air operated clamping devices, especially on machine tools and devices

Country Status (1)

Country Link
DE (1) DE1527033A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021539A1 (en) * 1979-06-21 1981-01-07 Nedschroef Octrooi Maatschappij N.V. Apparatus for the transfer of workpieces on machine tools
EP0163066A2 (en) * 1984-05-26 1985-12-04 Paul Hütter KG Maschinen- und Eisenbau Welding turntable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021539A1 (en) * 1979-06-21 1981-01-07 Nedschroef Octrooi Maatschappij N.V. Apparatus for the transfer of workpieces on machine tools
EP0163066A2 (en) * 1984-05-26 1985-12-04 Paul Hütter KG Maschinen- und Eisenbau Welding turntable
EP0163066A3 (en) * 1984-05-26 1986-07-02 Huetter Paul Kg Masch Eisenbau Welding turntable

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