AU3162295A - Method for realizing sealing surfaces - Google Patents

Method for realizing sealing surfaces

Info

Publication number
AU3162295A
AU3162295A AU31622/95A AU3162295A AU3162295A AU 3162295 A AU3162295 A AU 3162295A AU 31622/95 A AU31622/95 A AU 31622/95A AU 3162295 A AU3162295 A AU 3162295A AU 3162295 A AU3162295 A AU 3162295A
Authority
AU
Australia
Prior art keywords
sealing surfaces
realizing sealing
realizing
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU31622/95A
Inventor
Alois Illy
Heinz-Jurgen Ruckert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KSB AG
Original Assignee
KSB AG
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 KSB AG filed Critical KSB AG
Publication of AU3162295A publication Critical patent/AU3162295A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AU31622/95A 1994-08-18 1995-07-20 Method for realizing sealing surfaces Abandoned AU3162295A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944429299 DE4429299A1 (en) 1994-08-18 1994-08-18 Process for the production of sealing surfaces
DE4429299 1994-08-18
PCT/EP1995/002859 WO1996005938A1 (en) 1994-08-18 1995-07-20 Method for realizing sealing surfaces

Publications (1)

Publication Number Publication Date
AU3162295A true AU3162295A (en) 1996-03-14

Family

ID=6525994

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31622/95A Abandoned AU3162295A (en) 1994-08-18 1995-07-20 Method for realizing sealing surfaces

Country Status (3)

Country Link
AU (1) AU3162295A (en)
DE (1) DE4429299A1 (en)
WO (1) WO1996005938A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6017591A (en) * 1996-11-14 2000-01-25 Ford Global Technologies, Inc. Method of making adherently sprayed valve seats
DE102006060793A1 (en) * 2006-12-21 2008-06-26 Daimler Ag Production of a sealing surface of a valve seat for an inlet or outlet valve of a combustion engine comprises using a pulsed electrochemical removal process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987529A (en) * 1971-11-01 1976-10-26 Asahi Kasei Kogyo Kabushiki Kaisha Valve and method for manufacturing the same
GB1427705A (en) * 1972-09-09 1976-03-10 Burman & Sons Ltd Manufacture of power-assisted steering gear
DE2358220A1 (en) * 1973-11-22 1975-05-28 Kloeckner Humboldt Deutz Ag Electro chemical machining of fuel valves - inlet chamber of fuel injection valve is recessed using profiled electrode
US4639568A (en) * 1984-07-13 1987-01-27 Ex-Cell-O Corporation Apparatus and method for finishing fuel injector spray tips using EDM
US5060374A (en) * 1989-06-05 1991-10-29 Electric Power Research Institute, Inc. Method for fabricating a valve
DE4108272C2 (en) * 1991-03-14 1995-04-06 Hydraulik Ring Gmbh Spool valve
US5235746A (en) * 1992-03-19 1993-08-17 Atlas Fluid Controls Inc. Method of manufacturing a high-capacity servo valve body
JPH06179123A (en) * 1992-12-14 1994-06-28 Tokimec Inc Machining method for control valve body and electrode for electric discharge machining

Also Published As

Publication number Publication date
DE4429299A1 (en) 1996-02-22
WO1996005938A1 (en) 1996-02-29

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