DE8102494U1 - Spanneinrichtung an werkzeugmaschinen mit einem umlaufenden spannzylinder - Google Patents

Spanneinrichtung an werkzeugmaschinen mit einem umlaufenden spannzylinder

Info

Publication number
DE8102494U1
DE8102494U1 DE19818102494U DE8102494U DE8102494U1 DE 8102494 U1 DE8102494 U1 DE 8102494U1 DE 19818102494 U DE19818102494 U DE 19818102494U DE 8102494 U DE8102494 U DE 8102494U DE 8102494 U1 DE8102494 U1 DE 8102494U1
Authority
DE
Germany
Prior art keywords
piston
clamping
piston rod
check valves
distributor
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
Application number
DE19818102494U
Other languages
German (de)
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19818102494U priority Critical patent/DE8102494U1/de
Publication of DE8102494U1 publication Critical patent/DE8102494U1/de
Priority to IT68733/81A priority patent/IT1145750B/it
Priority to FR8200695A priority patent/FR2499195A1/fr
Priority to SE8200528A priority patent/SE448421B/sv
Expired 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
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • B23Q11/103—Rotary joints specially adapted for feeding the cutting liquid to the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DE19818102494U 1981-01-31 1981-01-31 Spanneinrichtung an werkzeugmaschinen mit einem umlaufenden spannzylinder Expired DE8102494U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19818102494U DE8102494U1 (de) 1981-01-31 1981-01-31 Spanneinrichtung an werkzeugmaschinen mit einem umlaufenden spannzylinder
IT68733/81A IT1145750B (it) 1981-01-31 1981-12-30 Dispositivo di serraggio per macchine utensili con cilindro rotante di serraggio
FR8200695A FR2499195A1 (fr) 1981-01-31 1982-01-18 Dispositif de serrage, pour machines-outils, avec cylindre de serrage tournant
SE8200528A SE448421B (sv) 1981-01-31 1982-01-29 Spennanordning vid verktygsmaskiner med en roterande spenncylinder och en i denna medroterande, axiellt forskjutbar spennkolv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818102494U DE8102494U1 (de) 1981-01-31 1981-01-31 Spanneinrichtung an werkzeugmaschinen mit einem umlaufenden spannzylinder

Publications (1)

Publication Number Publication Date
DE8102494U1 true DE8102494U1 (de) 1981-07-09

Family

ID=6724194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19818102494U Expired DE8102494U1 (de) 1981-01-31 1981-01-31 Spanneinrichtung an werkzeugmaschinen mit einem umlaufenden spannzylinder

Country Status (4)

Country Link
DE (1) DE8102494U1 (OSRAM)
FR (1) FR2499195A1 (OSRAM)
IT (1) IT1145750B (OSRAM)
SE (1) SE448421B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346159A1 (de) * 2003-10-04 2005-04-21 Roehm Gmbh Spannzylinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150041A1 (de) * 1971-10-07 1973-04-12 Roehm Guenter H Umlaufender spannzylinder fuer spanneinrichtungen an werkzeugmaschinen
DE2151742C3 (de) * 1971-10-18 1975-03-13 Kirst-Schaaf Konstruktionsbuero, 4000 Duesseldorf Druckluft- oder druckölbetätigter umlaufender Spannzylinder
IT1082779B (it) * 1977-06-29 1985-05-21 Bronzino Walter Perfezionamento ai cilindri fluido dinamici rotanti particolarmente per il comando di mandrini autocentranti

Also Published As

Publication number Publication date
FR2499195B1 (OSRAM) 1985-03-15
SE448421B (sv) 1987-02-23
IT8168733A0 (it) 1981-12-30
SE8200528L (sv) 1982-08-01
FR2499195A1 (fr) 1982-08-06
IT1145750B (it) 1986-11-05

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