DE602006013153D1 - Eptfe-dichtungsmaterial mit geringer dichtungsbelastung - Google Patents
Eptfe-dichtungsmaterial mit geringer dichtungsbelastungInfo
- Publication number
- DE602006013153D1 DE602006013153D1 DE200660013153 DE602006013153T DE602006013153D1 DE 602006013153 D1 DE602006013153 D1 DE 602006013153D1 DE 200660013153 DE200660013153 DE 200660013153 DE 602006013153 T DE602006013153 T DE 602006013153T DE 602006013153 D1 DE602006013153 D1 DE 602006013153D1
- Authority
- DE
- Germany
- Prior art keywords
- sealing material
- porous
- low seal
- seal load
- tape layers
- 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.)
- Active
Links
- 239000003566 sealing material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- 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
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/026—Porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/516—Oriented mono-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/52—Oriented multi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2581/00—Seals; Sealing equipment; Gaskets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/215—Seal, gasket, or packing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249981—Plural void-containing components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/209,539 US7361398B2 (en) | 2005-08-22 | 2005-08-22 | Low stress to seal ePTFE gasket material |
PCT/US2006/028607 WO2007024382A1 (en) | 2005-08-22 | 2006-07-24 | Low stress to seal eptfe gasket material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006013153D1 true DE602006013153D1 (de) | 2010-05-06 |
Family
ID=37402600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200660013153 Active DE602006013153D1 (de) | 2005-08-22 | 2006-07-24 | Eptfe-dichtungsmaterial mit geringer dichtungsbelastung |
Country Status (7)
Country | Link |
---|---|
US (1) | US7361398B2 (de) |
EP (1) | EP1917294B1 (de) |
JP (1) | JP5015932B2 (de) |
AT (1) | ATE461962T1 (de) |
CA (1) | CA2618798C (de) |
DE (1) | DE602006013153D1 (de) |
WO (1) | WO2007024382A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7968167B2 (en) * | 2009-10-22 | 2011-06-28 | GM Global Technology Operations LLC | Coated seal for sealing parts in a vehicle engine |
US20120061923A1 (en) * | 2010-09-10 | 2012-03-15 | Bha Group, Inc. | Breathable gasket |
CA2806366C (en) | 2010-09-30 | 2016-08-09 | W.L. Gore & Associates Gmbh | Low leakage rate composite gasket |
JP5897948B2 (ja) * | 2012-03-24 | 2016-04-06 | 日本バルカー工業株式会社 | 配管シール用フッ素樹脂製ガスケットの製造方法 |
BR112014032184A2 (pt) | 2012-06-26 | 2017-06-27 | Garlock Sealing Tech Llc | material de gaxeta, gaxetas e métodos relacionados |
USD738473S1 (en) | 2012-10-19 | 2015-09-08 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD758728S1 (en) * | 2015-03-11 | 2016-06-14 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD759218S1 (en) * | 2015-03-11 | 2016-06-14 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD778142S1 (en) | 2015-03-11 | 2017-02-07 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD759219S1 (en) * | 2015-03-11 | 2016-06-14 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD759217S1 (en) * | 2015-03-11 | 2016-06-14 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD777016S1 (en) | 2015-03-11 | 2017-01-24 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD753275S1 (en) * | 2015-03-11 | 2016-04-05 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
USD753274S1 (en) * | 2015-03-11 | 2016-04-05 | Garlock Sealing Technologies, Llc | Gasket having raised sealing surface pattern |
JP6154427B2 (ja) * | 2015-04-28 | 2017-06-28 | ジャパンマテックス株式会社 | ガスケット及びガスケットの製造方法 |
EP3334961B1 (de) * | 2015-09-17 | 2022-12-14 | Teadit N.A., Inc. | Verfahren zur herstellung einer spiralförmigen ptfe-dichtung |
DE102018208967A1 (de) * | 2018-06-06 | 2019-12-12 | Sgl Carbon Se | Lagenverbund für eine Dichtung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE392582B (sv) * | 1970-05-21 | 1977-04-04 | Gore & Ass | Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande |
US4096227A (en) * | 1973-07-03 | 1978-06-20 | W. L. Gore & Associates, Inc. | Process for producing filled porous PTFE products |
US4985296A (en) * | 1989-03-16 | 1991-01-15 | W. L. Gore & Associates, Inc. | Polytetrafluoroethylene film |
JP2719844B2 (ja) * | 1990-07-26 | 1998-02-25 | 日本ピラー工業株式会社 | ガスケットおよびその製造方法 |
JPH04331876A (ja) * | 1991-04-30 | 1992-11-19 | Nippon Pillar Packing Co Ltd | ジャケットガスケット |
US5964465A (en) * | 1996-03-13 | 1999-10-12 | W. L. Gore & Associates, Inc. | Low creep polytetrafluoroethylene form-in-place gasketing elements |
JP3947603B2 (ja) * | 1997-09-08 | 2007-07-25 | ジャパンゴアテックス株式会社 | ガスケット材料及びこれを用いたガスケット |
US6485809B1 (en) * | 1999-08-11 | 2002-11-26 | W. L. Gore & Associates Gmbh | Low stress to seal gasket |
WO2001027501A1 (en) | 1999-10-08 | 2001-04-19 | Gore Enterprise Holdings, Inc. | Low stress to seal form-in-place gasket |
JP2002243041A (ja) * | 2001-02-19 | 2002-08-28 | Japan Gore Tex Inc | テープ状シール材及びその製造方法 |
JP2003120815A (ja) * | 2001-10-18 | 2003-04-23 | Japan Gore Tex Inc | 矩形シール材 |
JP3899286B2 (ja) * | 2002-04-30 | 2007-03-28 | 日本ピラー工業株式会社 | シートガスケット |
US7179525B2 (en) * | 2004-03-10 | 2007-02-20 | Gore Enterprise Holdings, Inc. | Low stress to seal expanded PTFE gasket tape |
-
2005
- 2005-08-22 US US11/209,539 patent/US7361398B2/en active Active
-
2006
- 2006-07-24 WO PCT/US2006/028607 patent/WO2007024382A1/en active Application Filing
- 2006-07-24 JP JP2008527922A patent/JP5015932B2/ja not_active Expired - Fee Related
- 2006-07-24 CA CA2618798A patent/CA2618798C/en not_active Expired - Fee Related
- 2006-07-24 DE DE200660013153 patent/DE602006013153D1/de active Active
- 2006-07-24 AT AT06800262T patent/ATE461962T1/de not_active IP Right Cessation
- 2006-07-24 EP EP20060800262 patent/EP1917294B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
CA2618798C (en) | 2011-02-15 |
US20070040338A1 (en) | 2007-02-22 |
CA2618798A1 (en) | 2007-03-01 |
JP2009505030A (ja) | 2009-02-05 |
US7361398B2 (en) | 2008-04-22 |
EP1917294A1 (de) | 2008-05-07 |
ATE461962T1 (de) | 2010-04-15 |
EP1917294B1 (de) | 2010-03-24 |
JP5015932B2 (ja) | 2012-09-05 |
WO2007024382A1 (en) | 2007-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602006013153D1 (de) | Eptfe-dichtungsmaterial mit geringer dichtungsbelastung | |
US9321237B2 (en) | Evacuated sheet material for thermal insulation | |
ATE431512T1 (de) | Spiraldichtung | |
ATE517443T1 (de) | Zusammengesetztes dünnfilm-elektrolyt | |
ATE525201T1 (de) | Naht | |
MY147805A (en) | Integrated seal for high-temperature electrochemical device | |
DK162298C (da) | Taetningsstrimler | |
ATE445796T1 (de) | Doppelsaugdichtung | |
CA2380926A1 (en) | Low stress to seal gasket | |
ATE404810T1 (de) | Dichtung und anordnung mit in reihe geschalteten dichtlippen | |
ATE234397T1 (de) | Dichtelement | |
PL2007567T3 (pl) | Opakowanie utworzone z folii zgrzanej doczołowo | |
TW200700241A (en) | Sealing component defining first, second, and third seals | |
CA2700251A1 (en) | Expanded porous polytetrafluoroethylene film-laminated sheet, and gasket composed of said sheet | |
ATE313667T1 (de) | Dichtungsbahn mit falznahtabdeckung aus ton | |
DE602004023007D1 (de) | Dichtungsband aus expandiertem ptfe zum abdichten unter niedrigen kräften | |
JP5466074B2 (ja) | パネル間のシール材及びシール構造 | |
JP2003157866A (ja) | 燃料電池用ガスケット | |
CN203963881U (zh) | 汽车用密封圈 | |
CN203662132U (zh) | 一种树脂防水拉链 | |
CN209540017U (zh) | 一种减振密封垫片 | |
CN104432964A (zh) | 一种防水透气工鞋内衬 | |
CN205707882U (zh) | 一种陶瓷艺术品存储箱 | |
CN2907320Y (zh) | 水气密封拉链专用橡胶布 | |
CN205585458U (zh) | 一种新型软体开口密封拉链结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |