IT8453015V0 - HYDRAULIC DRIVE CLAMPING CYLINDER FOR CLAMPING DEVICES FOR ROTARY SPINDLES, IN PARTICULAR FOR TURNING MACHINE SPINDLES - Google Patents

HYDRAULIC DRIVE CLAMPING CYLINDER FOR CLAMPING DEVICES FOR ROTARY SPINDLES, IN PARTICULAR FOR TURNING MACHINE SPINDLES

Info

Publication number
IT8453015V0
IT8453015V0 IT8453015U IT5301584U IT8453015V0 IT 8453015 V0 IT8453015 V0 IT 8453015V0 IT 8453015 U IT8453015 U IT 8453015U IT 5301584 U IT5301584 U IT 5301584U IT 8453015 V0 IT8453015 V0 IT 8453015V0
Authority
IT
Italy
Prior art keywords
spindles
hydraulic drive
turning machine
rotary
clamping cylinder
Prior art date
Application number
IT8453015U
Other languages
Italian (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 IT8453015V0 publication Critical patent/IT8453015V0/en

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
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/24—Cooling or lubrication means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
IT8453015U 1983-02-25 1984-02-24 HYDRAULIC DRIVE CLAMPING CYLINDER FOR CLAMPING DEVICES FOR ROTARY SPINDLES, IN PARTICULAR FOR TURNING MACHINE SPINDLES IT8453015V0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833306571 DE3306571A1 (en) 1983-02-25 1983-02-25 HYDRAULICALLY ACTUATED TENSIONING CYLINDER FOR TENSIONING DEVICES ON A ROTATING SPINDLE, IN PARTICULAR LATHE SPINDLE

Publications (1)

Publication Number Publication Date
IT8453015V0 true IT8453015V0 (en) 1984-02-24

Family

ID=6191773

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8453015U IT8453015V0 (en) 1983-02-25 1984-02-24 HYDRAULIC DRIVE CLAMPING CYLINDER FOR CLAMPING DEVICES FOR ROTARY SPINDLES, IN PARTICULAR FOR TURNING MACHINE SPINDLES
IT67179/84A IT1179995B (en) 1983-02-25 1984-02-24 HYDRAULIC DRIVE CLAMP CYLINDER FOR CLAMPING DEVICES FOR ROTARY SPINDLES, IN PARTICULAR FOR TURNING MACHINE SPINDLES

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT67179/84A IT1179995B (en) 1983-02-25 1984-02-24 HYDRAULIC DRIVE CLAMP CYLINDER FOR CLAMPING DEVICES FOR ROTARY SPINDLES, IN PARTICULAR FOR TURNING MACHINE SPINDLES

Country Status (7)

Country Link
JP (1) JPS6055244B2 (en)
CH (1) CH661457A5 (en)
DE (1) DE3306571A1 (en)
ES (1) ES8501269A1 (en)
FR (1) FR2541614B1 (en)
GB (1) GB2135606B (en)
IT (2) IT8453015V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537686A1 (en) * 1985-10-23 1987-04-23 Roehm Guenter H OIL HYDRAULIC ACTUATED TENSION CYLINDER FOR TENSIONING DEVICES ON A ROTATING SPINDLE
DE4220310C2 (en) * 1992-06-22 1995-09-21 San Rocco Donzelli Ind S P A Working spindle with air cooling
DE4240959A1 (en) * 1992-12-05 1994-06-09 Smw Schneider & Weishaupt Gmbh Clamping device for a clamping tool
DE19823823C2 (en) * 1998-05-28 2000-12-07 Roehm Gmbh Clamping cylinder with cooling openings
CN117780722B (en) * 2024-01-26 2024-09-10 佛山台明智能设备有限公司 Hydraulic rotary oil cylinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH286939A (en) * 1950-10-20 1952-11-15 Bechler Andre Tower doll.
FR1075565A (en) * 1953-03-09 1954-10-18 Prec Ind Hydraulic actuator for machine tool part carriers
DE1248430B (en) * 1959-03-25 1967-08-24 Alfred Pawlowski Arrangement for braking the clamping cylinder in an automatic clamping device for rotary benches u. like machine tools
FR2055206A5 (en) * 1970-05-09 1971-05-07 Pinto Mario Spa
GB1578268A (en) * 1976-06-01 1980-11-05 Fujitsu Fanuc Ltd Machine tool
DE2847950C2 (en) * 1978-11-04 1984-04-19 Günter Horst 7927 Sontheim Röhm Hydraulically operated hollow clamping cylinder for clamping devices on a rotating lathe spindle
JPS55144949A (en) * 1979-04-26 1980-11-12 Kitagawa Tekkosho:Kk Cooling mechanism for rotary fluid pressure cylinder

Also Published As

Publication number Publication date
CH661457A5 (en) 1987-07-31
DE3306571A1 (en) 1984-08-30
GB2135606A (en) 1984-09-05
ES528206A0 (en) 1984-11-16
IT1179995B (en) 1987-09-23
FR2541614A1 (en) 1984-08-31
GB8400439D0 (en) 1984-02-08
GB2135606B (en) 1986-04-30
JPS59156604A (en) 1984-09-05
DE3306571C2 (en) 1990-12-20
JPS6055244B2 (en) 1985-12-04
FR2541614B1 (en) 1990-07-20
IT8467179A0 (en) 1984-02-24
ES8501269A1 (en) 1984-11-16
IT8467179A1 (en) 1985-08-24

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