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1. 发明授权

EP2047148B1 DICHTUNGSANORDNUNG 有权
公开(公告)号：EP2047148B1
公开(公告)日：2012-05-30
申请号：EP07802274.6
申请日：2007-09-12
申请人： ElringKlinger AG , Robert Bosch GmbH
发明人： HOCKER, Klaus , SCHUHMACHER, Walter , SCHEFZIK, Clemens , LANG, Klaus , FLO, Siamend , PFUHL, Berthold , SIEGEL, Heinz
IPC分类号： F16J15/32 , F02M59/44 , F16J15/56
CPC分类号： F16J15/3212 , F02M59/442 , F02M2200/16 , F16J15/3236
摘要： In order to provide a sealing arrangement (100) for forming a seal between a first medium space (128) which is filled with a first medium and a second medium space (130) which is filled with a second medium, wherein a movable part (110) which can be displaced in its longitudinal direction (108) and/or can be rotated about its longitudinal direction extends through the sealing arrangement (100), and wherein the sealing arrangement (100) comprises a sealing element (112) which comprises a first sealing region (114) which forms a seal with respect to the first medium space (128) and a second sealing region (116) which forms a seal with respect to the second medium space (130), wherein the first sealing region (114) comprises a first dynamic sealing section (118) which bears against the movable component (110), and the second sealing region (116) comprises a second dynamic sealing section (122) which bears against the movable component (110), and at least one of the two dynamic sealing sections (118, 122) has at least two sealing lips (120), and to provide a sealing arrangement (100) which ensures a reliable seal between the medium spaces with low leakage values even over a relatively long period of use, it is proposed that each of the two sealing regions (114, 116) each comprise at least one spring element (126, 124) which prestresses the dynamic sealing section (118, 122) of the respective sealing region (114, 116) against the movable component (110).

2. 发明公开

EP2047148A1 DICHTUNGSANORDNUNG 有权
公开(公告)号：EP2047148A1
公开(公告)日：2009-04-15
申请号：EP07802274.6
申请日：2007-09-12
申请人： ElringKlinger AG , Robert Bosch GmbH
发明人： HOCKER, Klaus , SCHUHMACHER, Walter , SCHEFZIK, Clemens , LANG, Klaus , FLO, Siamend , PFUHL, Berthold , SIEGEL, Heinz
IPC分类号： F16J15/32 , F02M59/44 , F16J15/56
CPC分类号： F16J15/3212 , F02M59/442 , F02M2200/16 , F16J15/3236
摘要： In order to provide a sealing arrangement (100) for forming a seal between a first medium space (128) which is filled with a first medium and a second medium space (130) which is filled with a second medium, wherein a movable part (110) which can be displaced in its longitudinal direction (108) and/or can be rotated about its longitudinal direction extends through the sealing arrangement (100), and wherein the sealing arrangement (100) comprises a sealing element (112) which comprises a first sealing region (114) which forms a seal with respect to the first medium space (128) and a second sealing region (116) which forms a seal with respect to the second medium space (130), wherein the first sealing region (114) comprises a first dynamic sealing section (118) which bears against the movable component (110), and the second sealing region (116) comprises a second dynamic sealing section (122) which bears against the movable component (110), and at least one of the two dynamic sealing sections (118, 122) has at least two sealing lips (120), and to provide a sealing arrangement (100) which ensures a reliable seal between the medium spaces with low leakage values even over a relatively long period of use, it is proposed that each of the two sealing regions (114, 116) each comprise at least one spring element (126, 124) which prestresses the dynamic sealing section (118, 122) of the respective sealing region (114, 116) against the movable component (110).
摘要翻译：为了提供用于在填充有第一介质的第一介质空间（128）和填充有第二介质的第二介质空间（130）之间形成密封的密封装置（100），其中可移动部件（所述密封装置（100）包括密封元件（112），所述密封元件（112）包括密封元件相对于第一介质空间（128）形成密封的第一密封区域（114）和相对于第二介质空间（130）形成密封的第二密封区域（116），其中第一密封区域（114））包括抵靠可动部件（110）的第一动态密封部分（118），并且第二密封区域（116）包括抵靠可动部件（110）的第二动态密封部分（122），并且至少两个动态密封之一（118,122）具有至少两个密封唇（120），并且提供即使在相对长的使用期间也确保具有低泄漏值的介质空间之间的可靠密封的密封装置（100），提出了所述两个密封区域（114,116）中的每一个均包括至少一个弹簧元件（126,124），所述至少一个弹簧元件将相应密封区域（114,116）的所述动态密封部分（118,122）对所述可移动部件 110）。

3. 发明授权

EP3218623B1 DICHTUNGSANORDNUNG 有权
公开(公告)号：EP3218623B1
公开(公告)日：2020-03-18
申请号：EP15791651.1
申请日：2015-11-10
申请人： ElringKlinger AG
发明人： SCHUHMACHER, Walter , HOCKER, Klaus
IPC分类号： F16J15/3236

4. 发明公开

EP3464960A1 KOLBENVORRICHTUNG UND PUMPENVORRICHTUNG 有权
公开(公告)号：EP3464960A1
公开(公告)日：2019-04-10
申请号：EP17729084.8
申请日：2017-06-06
申请人： ElringKlinger AG , Elringklinger Kunststofftechnik GmbH
发明人： KLEIN, Patrick , HOCKER, Klaus , KOPP, Fabian
IPC分类号： F16J15/00 , F02M59/44 , F16J15/32 , F16J15/56

5. 发明授权

EP2831419B1 DICHTUNGSANORDNUNG 有权
公开(公告)号：EP2831419B1
公开(公告)日：2017-05-10
申请号：EP13714259.2
申请日：2013-03-28
申请人： ElringKlinger AG
发明人： HOCKER, Klaus , SCHUHMACHER, Walter
IPC分类号： F04B39/04
CPC分类号： F16J15/56 , F04B1/0408 , F04B39/041 , F04B53/164

6. 发明公开

EP3224505A1 DICHTELEMENT UND VERFAHREN ZUM HERSTELLEN EINES DICHTELEMENTS 有权转让
公开(公告)号：EP3224505A1
公开(公告)日：2017-10-04
申请号：EP15801818.4
申请日：2015-11-27
申请人： ElringKlinger AG
发明人： HOCKER, Klaus , SCHUHMACHER, Walter
IPC分类号： F16J15/3236 , F16J15/328 , B29C45/37 , F16J15/3284
CPC分类号： F16J15/3284 , B29C45/0001 , B29C45/0055 , B29C45/37 , B29C66/7392 , B29C66/73921 , B29K2027/18 , B29L2031/26 , C08F214/18 , F16J15/164 , F16J15/3208 , F16J15/3236 , F16J15/328
摘要： The aim of the invention is to provide a sealing element (100), in particular for use as a rod seal, piston seal and/or shaft seal, which seals in a reliable manner and which is simple and economical to produce. According to the invention, said sealing element comprises a base body (132) which is made of thermoplastic synthetic material, at least one part of the final outer shape of the base body being obtained in a high pressure process and/or in a high temperature process.

7. 发明公开

EP2831419A1 DICHTUNGSANORDNUNG 有权
公开(公告)号：EP2831419A1
公开(公告)日：2015-02-04
申请号：EP13714259.2
申请日：2013-03-28
申请人： ElringKlinger AG
发明人： HOCKER, Klaus , SCHUHMACHER, Walter
IPC分类号： F04B39/04
CPC分类号： F16J15/56 , F04B1/0408 , F04B39/041 , F04B53/164
摘要： The present invention relates to a seal arrangement for sealing off a first medium with respect to the environment or with respect to a second medium in a device having a movable element and a static element, wherein the movable element is configured for a linear reciprocating movement along a longitudinal axis and the static element forms a receptacle for the movable element. It is proposed that the seal arrangement comprises a corrugated bellows having one or more layers composed of a PTFE material, wherein the corrugated bellows at least partially receives the movable element, and wherein a first end region of the corrugated bellows is fixed in a non-positively locking and sealing manner to the static element and a second end region of the corrugated bellows is fixed in a non-positively locking and sealing manner to the movable element.
摘要翻译：密封装置技术领域本发明涉及一种用于在具有可动元件和静止元件的装置中相对于环境或者相对于第二介质密封第一介质的密封装置，其中可动元件被构造用于沿着第一介质沿直线往复运动纵向轴线并且静止元件形成用于可移动元件的容器。提出的是，密封装置包括具有由PTFE材料构成的一个或多个层的波纹状波纹管，其中波纹状波纹管至少部分地容纳可移动元件，并且其中波纹状波纹管的第一端部区域固定在非可动元件上，主动地锁定和密封地固定在静止元件上，并且波纹形波纹管的第二端部区域以非形状锁合和密封的方式固定在可移动元件上。

8. 发明公开

EP4013982A1 DICHTUNGSANORDNUNG, HOCHDRUCKPUMPE UND VERFAHREN ZUR HERSTELLUNG EINER DICHTUNGSANORDNUNG 审中-实审
公开(公告)号：EP4013982A1
公开(公告)日：2022-06-22
申请号：EP20757322.1
申请日：2020-08-14
申请人： ElringKlinger AG , Elringklinger Kunststofftechnik GmbH
发明人： ALBER, Markus , KOPP, Fabian , MAIER, Martin , HOCKER, Klaus
IPC分类号： F16J15/3208 , F02M59/00 , F04B53/00 , F16J15/3212 , F16J15/3216 , F16J15/322 , F16J15/3232 , F16J15/3252 , F16J15/3276 , F16J15/328

9. 发明授权

EP3224507B1 DICHTELEMENT UND VERFAHREN ZUM HERSTELLEN EINES DICHTELEMENTS 有权
公开(公告)号：EP3224507B1
公开(公告)日：2020-09-09
申请号：EP15802071.9
申请日：2015-11-27
申请人： ElringKlinger AG , Elringklinger Kunststofftechnik GmbH
发明人： HOCKER, Klaus , SCHUHMACHER, Walter , KLEIN, Patrick , KOPP, Fabian , STERN, Claudia
IPC分类号： B29C45/00 , F16J15/32 , F16J15/3212 , F16J15/56 , F16L11/12 , F16L33/30 , F16J15/3236 , F16J15/328 , F16J15/3284

10. 发明公开

EP3224507A1 DICHTELEMENT UND VERFAHREN ZUM HERSTELLEN EINES DICHTELEMENTS 有权
公开(公告)号：EP3224507A1
公开(公告)日：2017-10-04
申请号：EP15802071.9
申请日：2015-11-27
申请人： ElringKlinger AG , Elringklinger Kunststofftechnik GmbH
发明人： HOCKER, Klaus , SCHUHMACHER, Walter , KLEIN, Patrick , KOPP, Fabian , STERN, Claudia
IPC分类号： F16J15/3284 , F16J15/3236 , B29C45/37 , F16J15/328
摘要： The aim of the invention is to provide a sealing element (100) which seals in a reliable manner and which is simple and economical to produce. According to the invention, said sealing element comprises a base body (132) which is made of an injection mouldable, partially fluorinated or fully fluorinated thermoplastic synthetic material.
摘要翻译：为了提供密封元件，尤其是用作杆密封件，活塞密封件和/或轴密封件的密封元件，该密封元件确保可靠的密封并且能够容易且经济地制造，提出了密封元件包括主体由热塑性材料形成，其中主体在高压过程和/或高温过程中获得其最终外形的至少一部分。

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