IT8267590A0 - Dispositivo di serraggio per mandrini di macchine utensili del tipo a cilindro rotativo a stantuffo con sistema di controllo degli spostamenti assiali dello stanfuffo - Google Patents

Dispositivo di serraggio per mandrini di macchine utensili del tipo a cilindro rotativo a stantuffo con sistema di controllo degli spostamenti assiali dello stanfuffo

Info

Publication number
IT8267590A0
IT8267590A0 IT8267590A IT6759082A IT8267590A0 IT 8267590 A0 IT8267590 A0 IT 8267590A0 IT 8267590 A IT8267590 A IT 8267590A IT 6759082 A IT6759082 A IT 6759082A IT 8267590 A0 IT8267590 A0 IT 8267590A0
Authority
IT
Italy
Prior art keywords
piston
control system
clamping device
machine tool
rotary cylinder
Prior art date
Application number
IT8267590A
Other languages
English (en)
Other versions
IT1155340B (it
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 IT8267590A0 publication Critical patent/IT8267590A0/it
Application granted granted Critical
Publication of IT1155340B publication Critical patent/IT1155340B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1208—Chucks or sockets with fluid-pressure actuator with measuring, indicating or control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2552—Headstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Actuator (AREA)
IT67590/82A 1981-05-06 1982-05-05 Dispositivo di serraggio per mandrini di macchine utensili del tipo a cilindro rotativo e stantuffo con sistema di controllo degli spostamenti assiali dello stanfuffo IT1155340B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117850 DE3117850A1 (de) 1981-05-06 1981-05-06 Spanneinrichtung an werkzeugmaschinen mit einem umlaufenden spannzylinder und mit einer kontrolleinrichtung fuer die axialverschiebungen eines im spannzylinder mitumlaufend angeordneten spannkolbens

Publications (2)

Publication Number Publication Date
IT8267590A0 true IT8267590A0 (it) 1982-05-05
IT1155340B IT1155340B (it) 1987-01-28

Family

ID=6131565

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67590/82A IT1155340B (it) 1981-05-06 1982-05-05 Dispositivo di serraggio per mandrini di macchine utensili del tipo a cilindro rotativo e stantuffo con sistema di controllo degli spostamenti assiali dello stanfuffo

Country Status (7)

Country Link
US (1) US4493242A (it)
JP (1) JPS5943242B2 (it)
DE (1) DE3117850A1 (it)
ES (1) ES8303156A1 (it)
FR (1) FR2505221A1 (it)
GB (1) GB2097707B (it)
IT (1) IT1155340B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149600C2 (de) * 1981-12-15 1986-01-09 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Vorrichtung zur Betätigung der Schaltpunkte mindestens eines Schalters für die Wegkontrolle von umlaufenden Spanneinrichtungen wie Spannfutter od. dgl.
DE3719102A1 (de) * 1987-06-06 1988-12-15 Smw Spanneinrichtungen Umlaufender spannzylinder fuer kraftspannfutter
JPH01174251U (it) * 1988-05-27 1989-12-11
JPH01176538U (it) * 1988-06-04 1989-12-15
DE3826215C1 (it) * 1988-08-02 1989-08-10 Guenter Horst 7927 Sontheim De Roehm
US5127291A (en) * 1988-12-06 1992-07-07 Henry Lothammer Machine tool auxiliary function hydraulic system
DE3929011A1 (de) * 1989-09-01 1991-03-07 Roehm Guenter H Spanneinrichtung an werkzeugmaschinen
DE3938099C1 (en) * 1989-11-16 1990-08-16 Guenter Horst 7927 Sontheim De Roehm Clamp on machine tool - incorporates slider mechanism moving on guide bar
DE4102563C1 (it) * 1991-01-29 1991-10-31 Guenter Horst 7927 Sontheim De Roehm
DE50010748D1 (de) * 2000-03-23 2005-08-25 Illinois Tool Works Rotationsunabhängige Betätigung eines Maschinenteils
DE20012080U1 (de) * 2000-07-12 2000-12-07 Roehm Gmbh Komplett-Spannsystem an einer Drehmaschine
US7080592B2 (en) * 2004-01-08 2006-07-25 Stephens Dynamics, Inc. Rotating cylinder
DE102009026118A1 (de) * 2009-07-07 2011-01-13 Röhm Gmbh Pneumatischer Spannzylinder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142854C (it) *
US3352322A (en) * 1966-11-01 1967-11-14 Henry V D Benken Air operated timer
DE1752599A1 (de) * 1968-06-20 1971-09-30 Berg & Co Gmbh Sicherheits-Abschaltvorrichtung fuer Spannaggregate an Werkzeugmaschinen
FR2033691A5 (it) * 1969-03-07 1970-12-04 Roehm Gmbh
DE2436529B1 (de) * 1974-07-29 1975-10-30 Paul Forkardt Kg, 4000 Duesseldorf Kraftbetätigtes Spannfutter
FR2396883A1 (fr) * 1977-07-04 1979-02-02 Precision Industrielle Dispositif de verin hydraulique annulaire, notamment pour la commande d'un mandrin de serrage de piece sur une machine-outil

Also Published As

Publication number Publication date
GB2097707B (en) 1984-12-12
DE3117850C2 (it) 1989-11-16
FR2505221A1 (fr) 1982-11-12
JPS57201106A (en) 1982-12-09
GB2097707A (en) 1982-11-10
ES510429A0 (es) 1983-02-01
FR2505221B1 (it) 1984-04-13
US4493242A (en) 1985-01-15
JPS5943242B2 (ja) 1984-10-20
ES8303156A1 (es) 1983-02-01
DE3117850A1 (de) 1982-11-25
IT1155340B (it) 1987-01-28

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530