DK2791517T3 - Tætning, forskruning med tætningen og deres respektive anvendelse - Google Patents
Tætning, forskruning med tætningen og deres respektive anvendelse Download PDFInfo
- Publication number
- DK2791517T3 DK2791517T3 DK12794179.7T DK12794179T DK2791517T3 DK 2791517 T3 DK2791517 T3 DK 2791517T3 DK 12794179 T DK12794179 T DK 12794179T DK 2791517 T3 DK2791517 T3 DK 2791517T3
- Authority
- DK
- Denmark
- Prior art keywords
- washer
- seal
- sealing
- chest
- underside
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 40
- 239000011324 bead Substances 0.000 claims description 27
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 4
- 210000000038 chest Anatomy 0.000 claims 7
- 210000000481 breast Anatomy 0.000 claims 1
- 230000001580 bacterial effect Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
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
- 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
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/127—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement the reinforcement being a compression stopper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Bolts, Nuts, And Washers (AREA)
Claims (9)
1. Tætning af et fastgøringselement (1) omfattende fastgøringselementet (1) og en underlagsskive (2) hertil, idet fastgøringselementet (1) og underlagsskiven (2) er placeret koaksialt og aksialt i forhold til hinanden ved siden af hinanden, idet underlagsskiven (2) på den udvendige omfangsside har en tætningsvulst (3) af et gummielastisk tætningsmateriale, og idet tætningsvulsten (3) tætnende berører undersiden (4) af fastgøringselementet (1) ved den bestemmelsesmæssige anvendelse af tætningen, idet fastgøringselementet (1) på den side, der vender aksialt mod underlagsskiven (2), har et bryst (5) med en underside (6), der aksialt vender mod underlagsskiven (2) , idet underlagsskiven (2) har en overside (7), der vender aksialt mod brystet (5), kendetegnet ved, at undersiden (6) af brystet (5) og oversiden (7) af underlagsskiven (2) ved den bestemmelsesmæssige anvendelse af tætningen ligger op mod hinanden og berører hinanden tætnende, idet undersiden (6) af brystet (5) og oversiden (7) af underlagsskiven (2) i det væsentlige er udformet med samme dækning, og tætningsvulsten (3) liggende op mod den udvendige omfangsside på begrænsningen (8) af undersiden (6) af brystet (5) berører denne tætnende.
2. Tætning ifølge krav 1, kendetegnet ved, at fastgøringselementet (1) er udformet som skrue eller som møtrik.
3. Tætning ifølge krav 2, kendetegnet ved, at møtrikken er udformet som topmøtrik.
4. Tætning ifølge et af kravene 1 til 3, kendetegnet ved, at fastgøringselementet (1) og brystet (5) er udformet som et stykke, der går ind i hinanden.
5. Tætning ifølge et af kravene 1 til 4, kendetegnet ved, at tætningsvulsten (3) på den overside (7), der aksialt vender mod undersiden (6) af brystet (5), har en i det væsentlige tragtformet udformet overflade (9).
6. Tætning ifølge krav 5, kendetegnet ved, at overfladen (9) i det mindste i to trin er udvidet radialt udad.
7. Tætning ifølge et af kravene 1 til 6, kendetegnet ved, at overfladen (9) af oversiden (7) er udformet selvcentrerende.
8. Forskruning omfattende en tætning med fastgørelseselement (I) og underlagsskive (2) ifølge et af kravene 1 til 7, idet fastgøringselementet (1) er placeret friktionsforbundet og/eller i mekanisk indgreb i en boring (10) i et maskinelement (11), idet tætningsvulsten (3) under elastisk aksial forspænding er placeret tætnende mellem undersiden (6) af brystet (5) på fastgøringselementet (1) og maskinelementet (II) .
9. Anvendelse af en tætning ifølge et af kravene 1 til 7 og af en forskruning ifølge krav 8 i produktførende områder inden for fødevare- eller farmaindustrien og/eller i produktionsanlæg inden for fødevare- eller farmaområdet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011120724A DE102011120724A1 (de) | 2011-12-12 | 2011-12-12 | Abdichtung, Verschraubung mit der Abdichtung und deren jeweilige Verwendung |
PCT/EP2012/004634 WO2013087134A1 (de) | 2011-12-12 | 2012-11-07 | Abdichtung, verschraubung mit der abdichtung und deren jeweilige verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2791517T3 true DK2791517T3 (da) | 2015-12-14 |
Family
ID=47263223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK12794179.7T DK2791517T3 (da) | 2011-12-12 | 2012-11-07 | Tætning, forskruning med tætningen og deres respektive anvendelse |
Country Status (6)
Country | Link |
---|---|
US (1) | US9239074B2 (da) |
EP (1) | EP2791517B1 (da) |
CN (1) | CN103975167B (da) |
DE (1) | DE102011120724A1 (da) |
DK (1) | DK2791517T3 (da) |
WO (1) | WO2013087134A1 (da) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9745046B2 (en) * | 2014-01-30 | 2017-08-29 | Ppg Industries Ohio, Inc. | Aircraft transparency with pressure seal and/or anti-static drain |
CN104235157A (zh) * | 2014-10-22 | 2014-12-24 | 哈尔滨北仓粮食仓储工程设备有限公司 | 钢板仓专用密封结构螺栓及螺母 |
US20160128130A1 (en) * | 2014-10-31 | 2016-05-05 | Qualcomm Incorporated | Mixed-mode medium access control (mac) on a shared communication medium |
DE102016100610A1 (de) * | 2016-01-15 | 2017-07-20 | Newfrey Llc | Dübelartiges Einsetzteil und Befestigungsverfahren |
DE102016220108B4 (de) * | 2016-10-14 | 2021-04-08 | Novonox Kg | Sicherheitsschraube für Hygieneanwendungen, zugehöriges Montagesystem und zugehöriges Befestigungssystem |
DE102017105687A1 (de) * | 2017-03-16 | 2018-09-20 | Freudenberg Process Seals Gmbh & Co. Kg | Sicherungselement für eine Dünnschaftschraube und Befestigungssystem |
US11365760B1 (en) * | 2017-07-04 | 2022-06-21 | Damian Daigle | Fire rated isolation washer |
EP3466591A1 (de) | 2017-10-09 | 2019-04-10 | HILTI Aktiengesellschaft | Bolzen und befestigungsanordnung |
CN108061160A (zh) * | 2018-01-25 | 2018-05-22 | 浙江优逸科汽车部件有限公司 | 一种水温传感器的密封结构 |
CN112789416A (zh) * | 2018-08-02 | 2021-05-11 | 阿久曼特知识产权有限公司 | 低轴向力密封*** |
US11242884B2 (en) * | 2019-09-18 | 2022-02-08 | Laitram, L.L.C. | Sealing wedge-lock washer and fastening system |
US11674544B2 (en) | 2021-04-20 | 2023-06-13 | National Nail Corp. | Sealed fastener cap and related method of manufacture |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1028392B (de) * | 1957-01-29 | 1958-04-17 | Kupfer Asbest Co | Dicht- und Sicherungsring |
GB883464A (en) * | 1958-12-30 | 1961-11-29 | Prec Rubbers Ltd | Improvements relating to sealing washers or gaskets |
US3167322A (en) * | 1961-11-27 | 1965-01-26 | Richard W Aichroth | Seal |
US4570440A (en) * | 1985-07-02 | 1986-02-18 | Chrysler Corporation | Articulated connector |
US4702657A (en) * | 1986-06-27 | 1987-10-27 | Parker Hannifin Corporation | Self centering seal |
US5364109A (en) * | 1992-11-13 | 1994-11-15 | Chrysler Corporation | Sealing gasket with hard interior backbone and integral crush limiters |
JPH0730842Y2 (ja) * | 1993-02-24 | 1995-07-19 | タキゲン製造株式会社 | 密閉ハンドル装置 |
US5518257A (en) * | 1993-08-23 | 1996-05-21 | Corrosion Control Corp. | Seal device for flow line applications |
US5413359A (en) * | 1993-08-31 | 1995-05-09 | Latty International S.A. | Gasket |
DE19508977A1 (de) * | 1995-03-13 | 1996-07-11 | Daimler Benz Ag | Abdichtung zwischen einer Schraube bzw. Mutter und dem zugehörigen Werkstück zur Verhinderung einer Kontaktkorrosion |
GB2310694B (en) * | 1996-02-27 | 1999-12-08 | Aisin Seiki | Disc brake assembly |
DE19609684C2 (de) * | 1996-03-13 | 2000-01-05 | Kellermann Fa Rudolf | Schutzring gegen Kontaktkorrosion |
DE59808437D1 (de) * | 1997-12-10 | 2003-06-26 | Festo Ag & Co | Dichtungsring |
US6347708B1 (en) * | 1999-03-22 | 2002-02-19 | Cedarapids Inc. | Wheel case for a vibratory apparatus |
AU2001235443A1 (en) * | 2000-03-01 | 2001-09-12 | Reinhold Pieper | Disc-shaped security element |
AU2003903340A0 (en) | 2003-07-01 | 2003-07-17 | Eznut Pty Ltd | Elastic joint element and threaded fastener assembly incorporating same |
JP2005140314A (ja) * | 2003-11-09 | 2005-06-02 | Keizo Tanaka | 適性締付トルク表示付座金 |
NZ537537A (en) * | 2004-12-24 | 2008-03-28 | Dale Michael Mcintyre | Sanitary washer having peripheral annular rebate on upper and lower faces filled with flexible medium |
JP2007024280A (ja) * | 2005-07-21 | 2007-02-01 | Mitsubishi Electric Corp | 防水ワッシャー |
WO2008149386A1 (en) * | 2007-06-04 | 2008-12-11 | Societa' Bulloneria Europea S.B.E. S.P.A. | Structural fixing system with high clamping force and tightening precision with high corrosion resistance |
DE202008011371U1 (de) * | 2008-08-26 | 2008-10-23 | Acument Gmbh & Co. Ohg | Beilagscheibe, Schraube oder Mutter mit erhöhtem Reibbeiwert |
US8109704B2 (en) * | 2010-02-09 | 2012-02-07 | Whitesell International Corporation | Nut assembly for drain pan |
-
2011
- 2011-12-12 DE DE102011120724A patent/DE102011120724A1/de not_active Withdrawn
-
2012
- 2012-11-07 EP EP12794179.7A patent/EP2791517B1/de active Active
- 2012-11-07 CN CN201280059787.8A patent/CN103975167B/zh active Active
- 2012-11-07 WO PCT/EP2012/004634 patent/WO2013087134A1/de active Application Filing
- 2012-11-07 DK DK12794179.7T patent/DK2791517T3/da active
- 2012-11-07 US US14/363,312 patent/US9239074B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150023764A1 (en) | 2015-01-22 |
DE102011120724A1 (de) | 2013-06-13 |
EP2791517A1 (de) | 2014-10-22 |
CN103975167A (zh) | 2014-08-06 |
WO2013087134A1 (de) | 2013-06-20 |
CN103975167B (zh) | 2016-06-08 |
US9239074B2 (en) | 2016-01-19 |
EP2791517B1 (de) | 2015-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2791517T3 (da) | Tætning, forskruning med tætningen og deres respektive anvendelse | |
US9033345B2 (en) | Radial shaft seal for separating two media | |
RU2010139822A (ru) | Резьбовое соединение с усовершенствованными эластичными уплотнительными кольцами | |
JP5747207B2 (ja) | 管継手 | |
IN2014CH02008A (da) | ||
JP6095852B2 (ja) | 産業プロセスにおいて用いられる圧力トランスミッタ用シール | |
US6832762B2 (en) | Seal for medium-conducting components | |
CN111771076A (zh) | 螺接*** | |
RU2013150117A (ru) | Фитинг для трубы и способ их соединения | |
US10036473B2 (en) | Sealing profile and system for sealing a clamp | |
CN105765254B (zh) | 具有波纹管保护的形状锁合的带动连接装置的离合器 | |
RU2015137560A (ru) | Зубчатая муфта | |
US20020171243A1 (en) | Sealing system for media-carrying parts | |
CN204692297U (zh) | 用于密封的非金属垫圈 | |
US9657876B2 (en) | Screw connection device for connecting two pipes | |
US20200386320A1 (en) | Seal arrangement | |
CN115003937A (zh) | 密封组件和机器人 | |
JP5626573B2 (ja) | アブソーバ用シール | |
CN105546242A (zh) | 一种不锈钢管连接件 | |
CN103287659B (zh) | 分段连接式容器 | |
JP3146625U (ja) | パッキン | |
CN105546245A (zh) | 一种快速安装的不锈钢管的连接件 | |
CN210218962U (zh) | 一种锥形波纹管接头 | |
US20240003472A1 (en) | Device for receiving and/or conducting bulk materials and/or powders with a flange connection device, and sealing element | |
CN203318842U (zh) | 分段连接式容器 |