ATE274663T1 - DEVICE FOR TIGHT CLOSING OF HOLES PRESSURED WITH PRESSURIZED MEDIUM - Google Patents

DEVICE FOR TIGHT CLOSING OF HOLES PRESSURED WITH PRESSURIZED MEDIUM

Info

Publication number
ATE274663T1
ATE274663T1 AT02701187T AT02701187T ATE274663T1 AT E274663 T1 ATE274663 T1 AT E274663T1 AT 02701187 T AT02701187 T AT 02701187T AT 02701187 T AT02701187 T AT 02701187T AT E274663 T1 ATE274663 T1 AT E274663T1
Authority
AT
Austria
Prior art keywords
stopper
spring
energy
borehole
area
Prior art date
Application number
AT02701187T
Other languages
German (de)
Inventor
Klaus Vogel
Dietmar Leuteritz
Siegfried Jentsch
Original Assignee
Ukm Umformtechnik Und Kraftfah
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 Ukm Umformtechnik Und Kraftfah filed Critical Ukm Umformtechnik Und Kraftfah
Application granted granted Critical
Publication of ATE274663T1 publication Critical patent/ATE274663T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/28—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing resilient bushings or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Tents Or Canopies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

According to the invention, the piston (13) is suddenly driven out due to the action of the compressed air that is conducted into the cylinder (12), whereby displacing, via the piston rod (11) and the punch (10), the impact pin (4) against the stopper (3) that is inserted inside area (2b) of the borehole (2). The stopper (3) is both driven into area (2a) of the borehole (2) as well as pressed against the wall of the area (2b) of the borehole (2) due to the suddenly effective energy of the elements of the system (piston piston rod punch) that are placed in motion. The portions of energy reflected during impact, i.e. the rebound, are directed via the slide (14) into the spring (16) in which they are absorbed by means of elastic deformation. A gap briefly occurs between the slide (14) and the stop (17). The tension of the spring (16) that can be adjusted by the adjusting nut (18) is used to establish the extent of the magnitude of the rebound energy, which is absorbed by the spring and which is thus not available for deforming the stopper (3). In the event of a low spring tension, the portion of energy, which does not act upon the stopper (3), is greater than in the event of a high spring tension. This enables a fine dosing of the impact work acting upon the stopper (3).
AT02701187T 2001-01-15 2002-01-11 DEVICE FOR TIGHT CLOSING OF HOLES PRESSURED WITH PRESSURIZED MEDIUM ATE274663T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10102452A DE10102452C2 (en) 2001-01-15 2001-01-15 Device for sealing bores under pressure
PCT/DE2002/000087 WO2002055911A2 (en) 2001-01-15 2002-01-11 Device for tightly closing boreholes that are subjected to the action of pressure medium

Publications (1)

Publication Number Publication Date
ATE274663T1 true ATE274663T1 (en) 2004-09-15

Family

ID=7671172

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02701187T ATE274663T1 (en) 2001-01-15 2002-01-11 DEVICE FOR TIGHT CLOSING OF HOLES PRESSURED WITH PRESSURIZED MEDIUM

Country Status (5)

Country Link
EP (1) EP1354154B1 (en)
AT (1) ATE274663T1 (en)
AU (1) AU2002234500A1 (en)
DE (3) DE10102452C2 (en)
WO (1) WO2002055911A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104149068B (en) * 2014-07-18 2016-05-18 江苏中烟工业有限责任公司 The pneumatic erecting tools of a kind of infuser sealing ring
CN108999973B (en) * 2018-10-11 2024-08-20 浙江大工阀门驱动有限公司 Sealing device of threaded connection mechanism
DE102024131824A1 (en) 2024-10-31 2026-04-30 Liebherr-Aerospace Lindenberg Gmbh Device for pressing a plug into a sleeve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691818A (en) * 1952-03-31 1954-10-19 Jr Dean M Rockwell Method and apparatus for use in making valve protector caps for compressed gas cylinders
GB794375A (en) * 1955-04-14 1958-04-30 Christian Schondelmaier Method and apparatus for cold-pressing objects
JPH01137316A (en) * 1987-11-25 1989-05-30 Hitachi Ltd Semiconductor integrated circuit device
DE3831523A1 (en) * 1988-09-16 1990-03-22 Koenig Verbindungstech Ag METHOD FOR SEALING A HOLE
DE4142153A1 (en) * 1991-12-20 1993-06-24 Bosch Gmbh Robert LOCKING FOR PRESSURE-DRIVING BORES OR CHANNELS IN A HOUSING
DE4211143A1 (en) * 1992-04-03 1993-10-07 Bosch Gmbh Robert Press-fitting arrangement for component into recess of workpiece - incorporates strain-gauge transducer whose output signal arrests downward pressure of die on insert and guard ring
DE4439059A1 (en) * 1994-11-02 1996-05-09 Teves Gmbh Alfred Closing device for closing pressure-carrying channels in a housing
NL1007976C2 (en) * 1998-01-07 1999-07-08 Metaalgieterij Giesen B V Method and sealing plug for sealing a core hole in a casting.
DE19831989C2 (en) * 1998-07-16 2003-10-02 Abb Patent Gmbh Assembly tool for pressing and pulling off a pressure ring
DE19846379A1 (en) * 1998-10-08 2000-04-13 Bosch Gmbh Robert Closure element for a stepped bore of a component
DE19859370C1 (en) * 1998-12-22 2000-02-24 Umformtechnik Und Kraftfahrzeu Seal plug for motor vehicle pipe has break off pin to expand plug into pipe bore
DE19948425B4 (en) * 1999-05-11 2014-08-14 Continental Teves Ag & Co. Ohg Closing device for closing holes in a housing

Also Published As

Publication number Publication date
EP1354154B1 (en) 2004-08-25
DE10290088D2 (en) 2003-12-24
DE10102452C2 (en) 2003-03-13
DE10102452A1 (en) 2002-11-07
EP1354154A2 (en) 2003-10-22
DE50200895D1 (en) 2004-09-30
AU2002234500A1 (en) 2002-07-24
WO2002055911A3 (en) 2003-02-20
WO2002055911A2 (en) 2002-07-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee