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IT1298512B1 - SEALING RING - Google Patents

SEALING RING

Info

Publication number
IT1298512B1
IT1298512B1 ITMI980166A IT1298512B1 IT 1298512 B1 IT1298512 B1 IT 1298512B1 IT MI980166 A ITMI980166 A IT MI980166A IT 1298512 B1 IT1298512 B1 IT 1298512B1
Authority
IT
Italy
Prior art keywords
sealing ring
sealing
ring
Prior art date
Application number
Other languages
Italian (it)
Inventor
Ernst-August Meyer
Raimund Buschmann
Andreas Dalle
Dirk Starke
Original Assignee
Bes S R L
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 Bes S R L filed Critical Bes S R L
Publication of ITMI980166A1 publication Critical patent/ITMI980166A1/en
Application granted granted Critical
Publication of IT1298512B1 publication Critical patent/IT1298512B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Sliding Valves (AREA)
IT98MI000166 1997-02-04 1998-01-30 SEALING RING IT1298512B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997106059 DE19706059C2 (en) 1997-02-04 1997-02-04 Slide valve

Publications (2)

Publication Number Publication Date
ITMI980166A1 ITMI980166A1 (en) 1999-07-30
IT1298512B1 true IT1298512B1 (en) 2000-01-12

Family

ID=7820506

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98MI000166 IT1298512B1 (en) 1997-02-04 1998-01-30 SEALING RING

Country Status (3)

Country Link
DE (1) DE19706059C2 (en)
FR (1) FR2759139B1 (en)
IT (1) IT1298512B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007687A1 (en) * 2000-02-19 2001-06-07 Bosch Gmbh Robert Directional control valve; has valve slide moving in slide bore with pistons and couplings that co-operate with sealing bodies in valve casing, where piston end faces have sealing support sections
DE10014906B4 (en) 2000-03-17 2004-05-13 Bosch Rexroth Teknik Ab Multi-way valve (cover fastening)
DE10139632A1 (en) * 2001-08-11 2003-02-20 Bosch Gmbh Robert Sealing arrangement for a pneumatic directional valve
DE102008001955A1 (en) * 2008-05-26 2009-12-03 Zf Friedrichshafen Ag Slide valve for pressure control valve and pressure relief valve of hydraulic controller of transmission, has cylindrical shaped outer contour, where slide valve is arranged between position and another position in displaceable manner
JP4993140B2 (en) * 2008-10-21 2012-08-08 Ｓｍｃ株式会社 Fluid pressure equipment with low sliding packing
DE102016110246A1 (en) 2016-06-02 2017-12-07 STEMPLINGER Gesellschaft für Konstruktion, Verzahnungs- und Fertigungstechnik mbH Hydraulic changeover valve
DE202016102957U1 (en) 2016-06-02 2016-06-16 STEMPLINGER Gesellschaft für Konstruktion, Verzahnungs- und Fertigungstechnik mbH Hydraulic changeover valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167139B (en) * 1955-05-11 1964-04-02 Clarence Johnson Control spool
GB8925358D0 (en) * 1989-11-09 1989-12-28 Hallite Seals Int Ltd Buffer seals
DE4228438C1 (en) * 1992-08-26 1994-01-13 Festo Kg Sealing ring for multi-way valves
JP2598210B2 (en) * 1992-12-01 1997-04-09 エスエムシー株式会社 Cylinder device
AT399545B (en) * 1993-05-05 1995-05-26 Hoerbiger Ventilwerke Ag SEAL ARRANGEMENT
US5609343A (en) * 1994-10-14 1997-03-11 Smc Corporation Sealing rings for spool valves

Also Published As

Publication number Publication date
ITMI980166A1 (en) 1999-07-30
DE19706059A1 (en) 1998-08-06
DE19706059C2 (en) 1998-12-03
FR2759139A1 (en) 1998-08-07
FR2759139B1 (en) 1999-08-06

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Legal Events

Date Code Title Description
0001 Granted