DE69111193T2 - Unterlegscheibe mit wasserquellendem Kautschuk. - Google Patents
Unterlegscheibe mit wasserquellendem Kautschuk.Info
- Publication number
- DE69111193T2 DE69111193T2 DE69111193T DE69111193T DE69111193T2 DE 69111193 T2 DE69111193 T2 DE 69111193T2 DE 69111193 T DE69111193 T DE 69111193T DE 69111193 T DE69111193 T DE 69111193T DE 69111193 T2 DE69111193 T2 DE 69111193T2
- Authority
- DE
- Germany
- Prior art keywords
- washer
- annular
- elastic water
- water
- swelling
- 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.)
- Expired - Fee Related
Links
- 239000005060 rubber Substances 0.000 title claims abstract description 43
- 229920001971 elastomer Polymers 0.000 title claims abstract description 42
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 229920005749 polyurethane resin Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 230000008961 swelling Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract description 41
- 238000004078 waterproofing Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 150000001875 compounds Chemical group 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- 125000006353 oxyethylene group Chemical group 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- -1 ethylene glycol Chemical class 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 2
- 125000005702 oxyalkylene group Chemical group 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229940047670 sodium acrylate Drugs 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- HEBKCHPVOIAQTA-QWWZWVQMSA-N D-arabinitol Chemical compound OC[C@@H](O)C(O)[C@H](O)CO HEBKCHPVOIAQTA-QWWZWVQMSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000008064 anhydrides Chemical group 0.000 description 1
- 239000011400 blast furnace cement Substances 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical group 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
- E21D11/083—Methods or devices for joining adjacent concrete segments
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
-
- 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
- F16J15/068—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing swelling under working conditions
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/934—Seal swells when wet
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/925—Swells when wet
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/90—Fastener or fastener element composed of plural different materials
- Y10S411/901—Core and exterior of different materials
- Y10S411/902—Metal core
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Bolts, Nuts, And Washers (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
- Fire-Extinguishing Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990116613U JPH0810702Y2 (ja) | 1990-11-06 | 1990-11-06 | 水膨潤性ゴム付座金 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69111193D1 DE69111193D1 (de) | 1995-08-17 |
DE69111193T2 true DE69111193T2 (de) | 1995-11-16 |
Family
ID=14691516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69111193T Expired - Fee Related DE69111193T2 (de) | 1990-11-06 | 1991-11-05 | Unterlegscheibe mit wasserquellendem Kautschuk. |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2902648B1 (de) * | 2014-02-03 | 2016-09-07 | Lakeview Innovation Ltd. | Lageranordnung für einen Elektromotor mit axial vorgespanntem Kugellager |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755494A1 (de) * | 1997-12-13 | 1999-06-17 | Schaeffler Waelzlager Ohg | Montagehilfe und Haltesicherung der Befestigungsschrauben für eine hydraulische Ausrückvorrichtung |
US6227784B1 (en) | 1999-08-17 | 2001-05-08 | Federal-Mogul World Wide, Inc. | Fastener assembly with vibration isolating features |
DE10152812A1 (de) * | 2001-10-25 | 2003-05-15 | Fitr Ges Fuer Innovation Im Ti | Selbstdichtendes System für flüssige Medien aufnehmende oder führende Rohrverbindungen |
DE10334898B4 (de) * | 2003-07-29 | 2007-02-22 | Ab Skf | Halteelement zur Fixierung wenigstens eines Lagers |
US7307204B2 (en) * | 2004-07-20 | 2007-12-11 | Hoshino Gakki Mfg. Co., Ltd. | Drum with head adjusting device |
US7555818B2 (en) * | 2004-09-20 | 2009-07-07 | Taylor Made Group, Inc. | Releasable fastener assembly affixable through a panel |
DE112007002817B4 (de) * | 2006-11-27 | 2021-07-08 | Uchiyama Manufacturing Corp. | Ringförmige Metalldichtung |
TWI330703B (en) * | 2007-10-05 | 2010-09-21 | Univ Nat Central | Method and apparatus of preventing gas leak in pipeline |
US7878747B2 (en) * | 2008-07-22 | 2011-02-01 | The Boeing Company | Insulating cover for fasteners used in high temperature environments |
US8047753B2 (en) | 2008-07-22 | 2011-11-01 | The Boeing Company | Insulating washers |
JP5404183B2 (ja) * | 2009-05-28 | 2014-01-29 | 西日本高速道路株式会社 | 締結具およびその製造方法 |
GB0922625D0 (en) | 2009-12-24 | 2010-02-10 | Flexitallic Ltd | A gasket |
GB2492292B (en) | 2010-03-18 | 2016-10-19 | Statoil Petroleum As | Flow control device and flow control method |
US9709171B2 (en) | 2010-10-04 | 2017-07-18 | Bridgeport Fittings, Inc. | Sealing reducing washer |
US9802715B2 (en) * | 2012-03-29 | 2017-10-31 | The Boeing Company | Fastener systems that provide EME protection |
DE102012102926A1 (de) * | 2012-04-04 | 2013-10-10 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Unterlegscheibe |
GB201207511D0 (en) * | 2012-04-30 | 2012-06-13 | Airbus Operations Ltd | Bush assembly |
RU2592958C2 (ru) * | 2013-11-06 | 2016-07-27 | Зе Боинг Компани | Крепежные системы, обеспечивающие защиту от электромагнитных воздействий |
US20150285294A1 (en) * | 2014-04-08 | 2015-10-08 | Donald M. Mullally | Water Leak Preventing Washer |
DE102015003220A1 (de) * | 2014-04-11 | 2015-10-15 | Fischerwerke Gmbh & Co. Kg | Dichtungsanordnung für einen Anker und Verfahren zu ihrer Herstellung |
US11235399B2 (en) * | 2016-08-23 | 2022-02-01 | Stanley Black & Decker, Inc. | Metal snips |
US10587107B2 (en) * | 2017-09-25 | 2020-03-10 | The Boeing Company | Dual protection inner seal washer for electromagnetic effects (EME) fasteners |
MX2020004066A (es) * | 2017-10-19 | 2020-11-06 | Security Locknut LLC | Sistemas sujetadores y metodos. |
NO20171905A1 (en) * | 2017-11-29 | 2019-05-30 | John Oldroyd Cheetham | Disk for fixing and sealing a lining |
US11192642B2 (en) * | 2019-02-14 | 2021-12-07 | Goodrich Corporation | Non-metallic orifice plate |
CN112867872B (zh) * | 2019-09-27 | 2022-10-25 | 东芝三菱电机产业系统株式会社 | 垫圈及紧固构造 |
CN113431900B (zh) * | 2021-05-25 | 2022-09-27 | 宣城格林达橡塑密封科技有限公司 | 一种橡胶密封胶条 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445273A (en) * | 1945-11-08 | 1948-07-13 | William M Kennedy | Sealing sleeve for tube units |
US3168321A (en) * | 1964-02-18 | 1965-02-02 | Multi Flex Seals Inc | Composite washer construction |
US3606357A (en) * | 1968-06-24 | 1971-09-20 | John L Yonkers | Self-sealing and aligning member |
US3670618A (en) * | 1970-10-02 | 1972-06-20 | Textron Inc | Composite washer |
FR2205168A5 (US07655688-20100202-C00086.png) * | 1972-10-26 | 1974-05-24 | Pont A Mousson | |
JPS60103718U (ja) * | 1983-12-20 | 1985-07-15 | 株式会社 日本シ−ルパツク | シ−ルドセグメント用継手ボルトの止水パツキング |
JPS6134087A (ja) * | 1984-07-25 | 1986-02-18 | Asahi Denka Kogyo Kk | 水膨潤性複合シ−リング材 |
GB8508477D0 (en) * | 1985-04-01 | 1985-05-09 | Itw Ltd | Sealing washers |
JPS62133019U (US07655688-20100202-C00086.png) * | 1986-02-18 | 1987-08-21 | ||
JPH0246390A (ja) * | 1988-08-05 | 1990-02-15 | Bridgestone Corp | 可撓ジョイント |
JPH03107608A (ja) * | 1989-09-20 | 1991-05-08 | Uchiyama Mfg Corp | ワッシャーシール |
US5096206A (en) * | 1990-06-01 | 1992-03-17 | W. E. Hall Company | Pipe joint sealer |
-
1990
- 1990-11-06 JP JP1990116613U patent/JPH0810702Y2/ja not_active Expired - Lifetime
-
1991
- 1991-10-30 US US07/784,986 patent/US5193960A/en not_active Expired - Fee Related
- 1991-11-05 ES ES91118846T patent/ES2078412T3/es not_active Expired - Lifetime
- 1991-11-05 AT AT91118846T patent/ATE125020T1/de not_active IP Right Cessation
- 1991-11-05 DE DE69111193T patent/DE69111193T2/de not_active Expired - Fee Related
- 1991-11-05 EP EP91118846A patent/EP0486869B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2902648B1 (de) * | 2014-02-03 | 2016-09-07 | Lakeview Innovation Ltd. | Lageranordnung für einen Elektromotor mit axial vorgespanntem Kugellager |
Also Published As
Publication number | Publication date |
---|---|
ATE125020T1 (de) | 1995-07-15 |
EP0486869B1 (en) | 1995-07-12 |
EP0486869A1 (en) | 1992-05-27 |
DE69111193D1 (de) | 1995-08-17 |
JPH0473611U (US07655688-20100202-C00086.png) | 1992-06-29 |
ES2078412T3 (es) | 1995-12-16 |
US5193960A (en) | 1993-03-16 |
JPH0810702Y2 (ja) | 1996-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |