WO2002031383A3 - Seals with improved corrosion resistance and a method for manufacturing same - Google Patents

Seals with improved corrosion resistance and a method for manufacturing same Download PDF

Info

Publication number
WO2002031383A3
WO2002031383A3 PCT/US2001/042547 US0142547W WO0231383A3 WO 2002031383 A3 WO2002031383 A3 WO 2002031383A3 US 0142547 W US0142547 W US 0142547W WO 0231383 A3 WO0231383 A3 WO 0231383A3
Authority
WO
WIPO (PCT)
Prior art keywords
seal
seals
chemical
corrosion resistance
manufacturing same
Prior art date
Application number
PCT/US2001/042547
Other languages
French (fr)
Other versions
WO2002031383A9 (en
WO2002031383A2 (en
Inventor
Christopher M Kappes
John J Vajo
Ronghua Wei
Original Assignee
Hrl Lab Llc
Delphi Tech Inc
Christopher M Kappes
John J Vajo
Ronghua Wei
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 Hrl Lab Llc, Delphi Tech Inc, Christopher M Kappes, John J Vajo, Ronghua Wei filed Critical Hrl Lab Llc
Priority to AU2001297005A priority Critical patent/AU2001297005A1/en
Publication of WO2002031383A2 publication Critical patent/WO2002031383A2/en
Publication of WO2002031383A3 publication Critical patent/WO2002031383A3/en
Publication of WO2002031383A9 publication Critical patent/WO2002031383A9/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/108—Special methods for making a non-metallic packing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0015—Gaskets or seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Gasket Seals (AREA)

Abstract

A combination seal comprising two chemical seals (4a, 4b), each between a first surface of a sealant (2a) and a surface of a substrate (2b) and a physical seal (5) between a second surface of first chemical seal and a second surface of a second chemical seal. The chemical seals are formed by applying the sealant to two substrates and curing the sealant. The physical seal is formed by clamping the chemical seals together. The resulting combination seal has good corrosion resistance of a chemical seal and is re-sealable allowing easy re-work. A method for forming the combination seal.
PCT/US2001/042547 2000-10-12 2001-10-08 Seals with improved corrosion resistance and a method for manufacturing same WO2002031383A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001297005A AU2001297005A1 (en) 2000-10-12 2001-10-08 Seals with improved corrosion resistance and a method for manufacturing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68941400A 2000-10-12 2000-10-12
US09/689,414 2000-10-12

Publications (3)

Publication Number Publication Date
WO2002031383A2 WO2002031383A2 (en) 2002-04-18
WO2002031383A3 true WO2002031383A3 (en) 2002-08-29
WO2002031383A9 WO2002031383A9 (en) 2003-02-13

Family

ID=24768348

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/042547 WO2002031383A2 (en) 2000-10-12 2001-10-08 Seals with improved corrosion resistance and a method for manufacturing same

Country Status (3)

Country Link
AU (1) AU2001297005A1 (en)
TW (1) TW588107B (en)
WO (1) WO2002031383A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103077A (en) * 1982-11-30 1984-06-14 Hino Motors Ltd Sealing method between component members
US5008485A (en) * 1988-10-28 1991-04-16 Kitagawa Industries Co., Ltd. Conductive seal
EP0486886A1 (en) * 1990-11-22 1992-05-27 Eurocopter Deutschland Gesellschaft mit beschränkter Haftung Sealing arrangement for joints between two elements essentially consisting of plastic
EP0558033A1 (en) * 1992-02-28 1993-09-01 Dow Corning Toray Silicone Company, Limited Sealing method of container shaped structural body
US5326611A (en) * 1992-04-10 1994-07-05 Shin-Etsu Chemical Co., Ltd. Cover-gasket assembly for hard disk device
DE19516708A1 (en) * 1995-05-06 1996-11-07 Bosch Gmbh Robert Flexible seal and a process for its manufacture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103077A (en) * 1982-11-30 1984-06-14 Hino Motors Ltd Sealing method between component members
US5008485A (en) * 1988-10-28 1991-04-16 Kitagawa Industries Co., Ltd. Conductive seal
EP0486886A1 (en) * 1990-11-22 1992-05-27 Eurocopter Deutschland Gesellschaft mit beschränkter Haftung Sealing arrangement for joints between two elements essentially consisting of plastic
EP0558033A1 (en) * 1992-02-28 1993-09-01 Dow Corning Toray Silicone Company, Limited Sealing method of container shaped structural body
US5326611A (en) * 1992-04-10 1994-07-05 Shin-Etsu Chemical Co., Ltd. Cover-gasket assembly for hard disk device
DE19516708A1 (en) * 1995-05-06 1996-11-07 Bosch Gmbh Robert Flexible seal and a process for its manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 220 (M - 330) 6 October 1984 (1984-10-06) *

Also Published As

Publication number Publication date
TW588107B (en) 2004-05-21
AU2001297005A1 (en) 2002-04-22
WO2002031383A9 (en) 2003-02-13
WO2002031383A2 (en) 2002-04-18

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