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公开(公告)号:US06254145B1
公开(公告)日:2001-07-03
申请号:US09367440
申请日:1999-08-13
申请人: Ernst Schwarz , Ralf Kleeb
发明人: Ernst Schwarz , Ralf Kleeb
IPC分类号: F16L3900
CPC分类号: F16L25/0045 , F16L37/0987 , H02G3/0691 , Y10S285/903
摘要: The connecting component or the connecting fitting (1) comprises at least one locking element which can be shifted-in and shifted-out radially to the longitudinal axis (14) of the fitting (1). The locking element is, for example, connected as a wing (7) via a hinge (22) with the fitting (1) or forms an additional element. On the inside face (10) of the locking element (7) are disposed a multiplicity of locking splice-clips (12) which are resilient. When a pipe end is slid into the fitting (1) with the locking elements (7) closed, these locking splice-clips (12) can be deflected. When load is applied against the insertion direction they become clawed in the pipe jacket. This embodiment permits the shifting-in or dosing of the locking elements (7) in a preassembly step and yet ensures a secure connection. The release of the connection through the radial shifting-out of the locking elements (7) is possible at any time.
摘要翻译: 连接部件或连接配件(1)包括至少一个锁定元件,该锁定元件可以沿着配件(1)的纵向轴线(14)径向移入和偏移。 锁定元件例如通过铰链(22)与配件(1)连接成翼(7),或形成附加元件。 在锁定元件(7)的内表面(10)上设有多个具有弹性的锁定接合夹(12)。 当管端滑动到具有锁定元件(7)的配件(1)中时,这些锁定接合夹(12)可以偏转。 当向插入方向施加载荷时,它们被夹在管夹中。 该实施例允许锁定元件(7)在预组装步骤中的进入或计量,并且确保安全的连接。 通过径向移出锁定元件(7)的连接的释放在任何时间都是可能的。
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公开(公告)号:US06349980B1
公开(公告)日:2002-02-26
申请号:US09596255
申请日:2000-06-16
申请人: Ernst Schwarz , Ralf Kleeb
发明人: Ernst Schwarz , Ralf Kleeb
IPC分类号: F16L1903
CPC分类号: F16L25/0036 , F16L15/005 , F16L41/10 , Y10S285/903
摘要: The connecting element (1) is equipped in the region of a connecting portion (5) with a seal (7) which is fixedly connected with the housing (3) of the connecting element (1). Staying elements (9) protect the seal (7) against undue pressing forces. Between the housing (3) and one end of a corrugated pipe (2) a seal (12) is also disposed, which is nondetachably connected with the inner shell (14) of the housing (3) of the connecting element (1).
摘要翻译: 连接元件(1)设置在具有与连接元件(1)的壳体(3)固定连接的密封件(7)的连接部分(5)的区域中。 保持元素(9)保护密封(7)免受不必要的压力。 在壳体(3)和波纹管(2)的一端之间,还设置有密封件(12),其不可连接地连接到连接元件(1)的壳体(3)的内壳体(14)。
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公开(公告)号:US06087600A
公开(公告)日:2000-07-11
申请号:US298044
申请日:1999-04-22
申请人: Meinolph Kaufmann , Ernst Schwarz , Hugo Felder
发明人: Meinolph Kaufmann , Ernst Schwarz , Hugo Felder
IPC分类号: G06F3/02 , H01H13/702 , H01H13/70
CPC分类号: H01H13/702 , H01H2215/006 , H01H2215/008 , H01H2221/016 , H01H2221/044 , H01H2221/05 , H01H2221/064 , H01H2223/002 , H01H2223/042 , H01H2229/034 , H01H2229/062 , H01H2231/03 , H01H2233/004
摘要: This keypad for the input of control commands comprises a membrane keypad, a carrier, a keypad base and a key module. The switching operation, initiated by keys, takes place in a closed unit in the form of a carrier which encloses the keypad base and the membrane keypad. The switching contacts are located within the membrane keypad which is sealed against moisture, whereby the actual performance of the switching command take place within the sealed membrane keypad, switching plungers of the keypad base having only an actuating function. The sealed unit in the form of the carrier considerably eases installation in that the keypad base and the membrane keypad can be pre-installed in the carrier at the factory the key module can be placed over them at the installation site.
摘要翻译: 用于输入控制命令的该键盘包括膜键盘,载体,键盘基座和键模块。 由钥匙启动的切换操作以包围键盘基座和膜键盘的载体形式的封闭单元进行。 开关触点位于薄膜键盘内,其密封防潮,由此切换命令的实际性能发生在密封薄膜键盘内,键盘基座的开关柱塞仅具有致动功能。 承载形式的密封单元大大地简化了安装,因为键盘基座和薄膜键盘可以在出厂时预先安装在托架中,可以在安装地点将钥匙模块放在其上。
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公开(公告)号:US07677610B2
公开(公告)日:2010-03-16
申请号:US12067687
申请日:2006-09-18
申请人: Ernst Schwarz , Sabine Fauland
发明人: Ernst Schwarz , Sabine Fauland
IPC分类号: F16L21/06 , F16L37/091
CPC分类号: F16L25/0045
摘要: The connection and joint piece (1) comprises a housing (3) and a sleeve (12), made from a multi-piece injection moulded plastic part. The sleeve (12) comprises an outer piece (14), forming an outer seal and an inner piece (15), forming an inner seal and a region with spring tongues (24, 25) and locking tabs (26, 27). The sleeve (12) is a multi-component injection moulded piece. In the assembled state the sleeve (12) is located in the central cavity (4) of the connector piece (1) and encloses one end (6) of a well tube (2).
摘要翻译: 连接件和连接件(1)包括由多件式注模塑料件制成的外壳(3)和套筒(12)。 套筒(12)包括形成外部密封件和内部件(15)的外部件(14),形成内部密封件和具有弹簧舌片(24,25)和锁定凸片(26,27)的区域。 套筒(12)是多部件注塑件。 在组装状态下,套筒(12)位于连接件(1)的中心空腔(4)中并且包围井管(2)的一端(6)。
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公开(公告)号:US20090039647A1
公开(公告)日:2009-02-12
申请号:US12067687
申请日:2006-09-18
申请人: Ernst Schwarz , Sabine Fauland
发明人: Ernst Schwarz , Sabine Fauland
IPC分类号: F16L47/06
CPC分类号: F16L25/0045
摘要: The connection and joint piece (1) comprises a housing (3) and a sleeve (12), made from a multi-piece injection moulded plastic part. The sleeve (12) comprises an outer piece (14), forming an outer seal and an inner piece (15), forming an inner seal and a region with spring tongues (24, 25) and locking tabs (26, 27). The sleeve (12) is a multi-component injection moulded piece. In the assembled state the sleeve (12) is located in the central cavity (4) of the connector piece (1) and encloses one end (6) of a well tube (2).
摘要翻译: 连接件和连接件(1)包括由多件式注模塑料件制成的外壳(3)和套筒(12)。 套筒(12)包括形成外部密封件和内部件(15)的外部件(14),形成内部密封件和具有弹簧舌片(24,25)和锁定凸片(26,27)的区域。 套筒(12)是多部件注塑件。 在组装状态下,套筒(12)位于连接件(1)的中心空腔(4)中并且包围井管(2)的一端(6)。
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公开(公告)号:US06464263B1
公开(公告)日:2002-10-15
申请号:US09525374
申请日:2000-03-15
申请人: Ernst Schwarz , Roger Hüppi
发明人: Ernst Schwarz , Roger Hüppi
IPC分类号: F16L3700
CPC分类号: F16L25/0045 , F16L37/1225 , H02G3/26 , Y10S285/903
摘要: A corrugated-pipe connector has a locking portion with a lip on one side of the locking portion facing the corrugated pipe. The locking portion in the closed condition of the connector is opposite to an interlocking portion. The lip extends along the locking portion and for more than 180° C. of the corrugated pipe circumference between two adjacent corrugated pipe corrugations. The end portions of the lip are closer to each other relative to the symmetric plane than the furthest spaced apart inner contours of the lip which are opposite to each other.
摘要翻译: 波纹管连接器具有锁定部分,该锁定部分在锁定部分的面对波纹管的一侧具有唇缘。 连接器处于闭合状态的锁定部分与互锁部分相反。 唇缘沿着锁定部分延伸并且在两个相邻的波纹管波纹之间延伸超过180℃的波纹管圆周。 唇缘的端部相对于对称平面彼此比彼此相对的唇部的最远间隔的内轮廓彼此更接近。
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公开(公告)号:US20070296212A1
公开(公告)日:2007-12-27
申请号:US11632259
申请日:2005-07-04
申请人: Ernst Schwarz
发明人: Ernst Schwarz
IPC分类号: F16L25/00
CPC分类号: F16L25/0045
摘要: The coupling piece 1 is formed as a two-component injection molded part of two housing parts. A first housing part 32 is comprised of a hard thermoplastic synthetic material and a second housing part 34 is comprised of a soft elastomer synthetic material. This second housing part 34 is directed toward an entry opening 5 on coupling piece 1, through which an end of a corrugated tubing is slid into the coupling piece 1. The second housing part 34 includes on the inside sealing elements 38, which seal the corrugated tubing. On the first housing part 32 are located resilient shell segments 20 with retaining elements 22, these retaining elements 22 engaging into the shell of the corrugated tubing end.
摘要翻译: 联接件1形成为两个壳体部件的双组分注模部分。 第一壳体部分32由硬质热塑性合成材料构成,第二壳体部分34由软质弹性体合成材料构成。 该第二壳体部分34指向联接件1上的入口5,波纹管的一端通过该入口开口滑入联接件1。 第二壳体部分34包括密封波纹管的内部密封元件38。 在第一壳体部分32上具有带有保持元件22的弹性壳段20,这些保持元件22接合到波纹管端部的外壳中。
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公开(公告)号:US5713763A
公开(公告)日:1998-02-03
申请号:US633539
申请日:1996-04-17
申请人: Ernst Schwarz
发明人: Ernst Schwarz
IPC分类号: H02G3/06 , H02G3/22 , H01R13/648
CPC分类号: H02G3/0666 , H02G3/22
摘要: The connection device (1) serves for introducing a shielded cable (3) into a housing (2). The connection device (1) comprises a holding element (8) and a core part (7). The core part (7) is electrically conducting and connected with the housing (2). It is equipped at the inner end (13) with a fastening mechanism for the end (18) of the conducting sheath (6) of the cable (3). As holding element (8) can be present connection armourings for corrugated tubing (5), clamping screw connections for cables or other connection devices, In connection with the core part (7) they ensure the secure and simple connection of the shielded cable (3). The conducting sheath (6) of the cable (3) can be part of the cable or be guided loosely about the cable (3).
摘要翻译: 连接装置(1)用于将屏蔽电缆(3)引入壳体(2)中。 连接装置(1)包括保持元件(8)和芯部(7)。 核心部分(7)是导电的并且与壳体(2)连接。 它在内端(13)处装配有用于电缆(3)的导电护套(6)的端部(18)的紧固机构。 由于保持元件(8)可以存在用于波纹管(5)的连接葫芦,用于电缆或其他连接装置的夹紧螺钉连接。与芯部(7)相关联,它们确保屏蔽电缆(3)的安全和简单的连接 )。 电缆(3)的导电护套(6)可以是电缆的一部分,或者被松动地绕电缆(3)引导。
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公开(公告)号:US5407236A
公开(公告)日:1995-04-18
申请号:US269840
申请日:1994-07-01
申请人: Ernst Schwarz , Ulrich Fastenrath
发明人: Ernst Schwarz , Ulrich Fastenrath
CPC分类号: F16L25/0045 , F16L37/098 , H02G3/0616 , Y10S285/903
摘要: In a housing (3) of an attachment piece (1), at least one hollow core space (5) for receiving one end of a corrugated tube (2) is available. In this hollow core space (5) between the corrugated tube (2) and the housing (3), a sleeve (4) is disposed into which the end of the corrugated tube (2) is inserted. On this sleeve (4) elastic elements (15, 16) are present which are pressed toward an axis (29) of the attachment piece (1), through an outer ring (23) on the housing (3). At least one of the elastic elements (15, 16) is equipped with one positioning element (20) and a locking element (24), with these elements (20, 24) engaging an aperture (21) in the housing (3). The connection between corrugated tube (2) and housing (3) can only be broken with an auxiliary tool and is therefore protected against unintentional detachment.
摘要翻译: 在连接件(1)的壳体(3)中,可用于容纳波纹管(2)的一端的至少一个空心芯空间(5)。 在波纹管(2)和壳体(3)之间的这个空心芯空间(5)中,设置套管(4),波纹管(2)的端部插入其中。 在该套筒(4)上存在着通过外壳(3)上的外圈(23)向附件(1)的轴线(29)挤压的弹性元件(15,16)。 弹性元件(15,16)中的至少一个配备有一个定位元件(20)和锁定元件(24),这些元件(20,24)与壳体(3)中的孔(21)接合。 波纹管(2)和壳体(3)之间的连接只能用辅助工具断裂,因此可以防止意外脱落。
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