SE448421B - Spennanordning vid verktygsmaskiner med en roterande spenncylinder och en i denna medroterande, axiellt forskjutbar spennkolv - Google Patents

Spennanordning vid verktygsmaskiner med en roterande spenncylinder och en i denna medroterande, axiellt forskjutbar spennkolv

Info

Publication number
SE448421B
SE448421B SE8200528A SE8200528A SE448421B SE 448421 B SE448421 B SE 448421B SE 8200528 A SE8200528 A SE 8200528A SE 8200528 A SE8200528 A SE 8200528A SE 448421 B SE448421 B SE 448421B
Authority
SE
Sweden
Prior art keywords
piston
clamping
channel
transverse
conduit
Prior art date
Application number
SE8200528A
Other languages
English (en)
Swedish (sv)
Other versions
SE8200528L (sv
Inventor
Gunter Horst Rohm
Original Assignee
Roehm Guenter H
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 Roehm Guenter H filed Critical Roehm Guenter H
Publication of SE8200528L publication Critical patent/SE8200528L/
Publication of SE448421B publication Critical patent/SE448421B/sv

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)
SE8200528A 1981-01-31 1982-01-29 Spennanordning vid verktygsmaskiner med en roterande spenncylinder och en i denna medroterande, axiellt forskjutbar spennkolv SE448421B (sv)

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 (2)

Publication Number Publication Date
SE8200528L SE8200528L (sv) 1982-08-01
SE448421B true SE448421B (sv) 1987-02-23

Family

ID=6724194

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200528A SE448421B (sv) 1981-01-31 1982-01-29 Spennanordning vid verktygsmaskiner med en roterande spenncylinder och en i denna medroterande, axiellt forskjutbar spennkolv

Country Status (4)

Country Link
DE (1) DE8102494U1 (US07652168-20100126-C00068.png)
FR (1) FR2499195A1 (US07652168-20100126-C00068.png)
IT (1) IT1145750B (US07652168-20100126-C00068.png)
SE (1) SE448421B (US07652168-20100126-C00068.png)

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 (US07652168-20100126-C00068.png) 1985-03-15
IT8168733A0 (it) 1981-12-30
DE8102494U1 (de) 1981-07-09
FR2499195A1 (fr) 1982-08-06
SE8200528L (sv) 1982-08-01
IT1145750B (it) 1986-11-05

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