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1. 发明授权

US5791932A Releasable connector assembly 失效
标题翻译：可释放的连接器组件
公开(公告)号：US5791932A
公开(公告)日：1998-08-11
申请号：US679636
申请日：1996-07-10
申请人： Robert Hasenfratz
发明人： Robert Hasenfratz
IPC分类号： H01R13/62 , H01R13/621 , H01R13/627 , H01R4/50
CPC分类号： H01R13/6277 , H01R13/6215
摘要： A connector assembly includes a first connector (2) with a forwardly-projecting pin (18) having a groove (32), and a second connector with a sleeve (20) having a passage (21) for receiving the pin. The second connector also has a spring clip (24) that deflects into the pin groove when the connectors are mated, to resist pullout of the pin and therefore unmating of the connectors. The groove in the pin has a radially-outward forward wall portion (36) which is angled to face at least 20.degree. from the pin axis, so that when the connectors are pulled apart, a portion of the clip lying in the pin groove can ride radially outwardly along the inclined wall to allow the connectors to be unmated. The clip is largely U-shaped with a base (72) and with bent arm free end portions (73) each lying in opposite recess portions (27, 26) of a circumferential slot (23) in the sleeve.
摘要翻译：连接器组件包括具有带槽（32）的向前突出销（18）的第一连接器（2）和具有用于接收销的通道（21）的套筒（20）的第二连接器。第二连接器还具有当连接器配合时偏转到销槽中的弹簧夹（24），以抵抗销的拉出并且因此使连接器脱离。销中的凹槽具有径向向外的前壁部分（36），其与销轴线成角度以至少20°，使得当连接器被拉开时，位于销槽中的夹子的一部分可以沿着倾斜的壁向外径向移动以允许连接器不配合。夹子大体上为U形，底座（72）和弯臂自由端部（73）各自位于套筒中的周向狭槽（23）的相对的凹部（27,26）中。

2. 发明授权

US06398574B1 Sleeve and stud connector latch 失效
标题翻译：套筒和螺柱连接器闩锁
公开(公告)号：US06398574B1
公开(公告)日：2002-06-04
申请号：US09664935
申请日：2000-09-19
申请人： Werner Biermann , Robert Hasenfratz
发明人： Werner Biermann , Robert Hasenfratz
IPC分类号： H01R13627
CPC分类号： H01R13/6277
摘要： A pair of mated connector (11, 12) are latched together by a pair of studs (21) on a first connector that are inserted into a pair of sleeve assemblies (22) on the second connector, with each stud having a stud groove (40) that receives an inwardly projecting flange (32) of the sleeve assembly. The sleeve assembly includes an outer sleeve (54) with an internal sleeve groove (28), and a spring clip (23) lying in the sleeve groove. The spring clip is largely in the form of a cylinder with an axially-extending slot (31) that allows the cylinder to resiliently expand and contract. The spring clip is trapped in the sleeve groove and has an inwardly-projecting flange (32) that snaps into the stud groove when the stud is fully inserted.
摘要翻译：一对配合的连接器（11,12）通过插入在第二连接器上的一对套筒组件（22）中的第一连接器上的一对螺栓（21）锁定在一起，每个螺柱具有螺柱槽（ 40），其容纳套筒组件的向内突出的凸缘（32）。套筒组件包括具有内部套筒凹槽（28）的外套筒（54）和位于套筒槽中的弹簧夹（23）。弹簧夹主要是具有轴向延伸的狭槽（31）的圆柱体，允许气缸弹性膨胀和收缩。弹簧夹被夹在套筒凹槽中，并且当螺柱完全插入时，弹簧夹具有向内突出的凸缘（32），该凸缘咬合到螺柱槽中。

3. 发明申请

US20090095069A1 Arrangement of an Air Mass Meter at a Flow Channel 有权
标题翻译：流量通道上空气质量计的布置
公开(公告)号：US20090095069A1
公开(公告)日：2009-04-16
申请号：US12281497
申请日：2007-02-24
申请人： Jurgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
发明人： Jurgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
IPC分类号： G01F1/684
CPC分类号： G01F15/14 , G01F1/6842 , G01F15/18
摘要： For arranging an air mass meter at a flow channel, the flow channel has a housing section with a flange surrounding a receiving opening for the air mass meter. The air mass meter has a socket with a contact surface that is facing the flange. Fasteners are provided that attach the socket on the housing section. The socket and the housing section have elements for positioning the air mass meter free of play relative to a flow direction of a fluid flow that is guided in the flow channel.
摘要翻译：为了在流动通道上布置空气质量计，流动通道具有壳体部分，其具有环绕用于空气质量计的接收开口的凸缘。空气质量计具有带有面向凸缘的接触表面的插座。提供了将插座连接在壳体部分上的紧固件。插座和壳体部分具有用于相对于在流动通道中被引导的流体流的流动方向而定位空气质量计的元件。

4. 发明授权

US5695355A Locking device for a connector 失效
标题翻译：连接器的锁定装置
公开(公告)号：US5695355A
公开(公告)日：1997-12-09
申请号：US576275
申请日：1995-12-21
申请人： Robert Hasenfratz , Martin Gollhofer , Manfred Illg , Werner Pfitzenreiter
发明人： Robert Hasenfratz , Martin Gollhofer , Manfred Illg , Werner Pfitzenreiter
IPC分类号： H01R13/627
CPC分类号： H01R13/6275
摘要： A locking device is provided for an electrical connector system to hold two connectors, (1, 2) together. The locking device includes S-shaped sheet metal locking hooks (9) on a second connector that lock into cutouts (8) on a plate (7) of the first connector. One curved arch (14) of the S-shaped sheet metal hook snaps into the cutout and resists unmating.
摘要翻译：提供一种用于电连接器系统以将两个连接器（1,2）保持在一起的锁定装置。锁定装置包括锁定在第一连接器的板（7）上的切口（8）的第二连接器上的S形金属板锁定钩（9）。 S形金属片钩的一个弯曲拱形物（14）卡入切口并抵抗脱开。

5. 发明授权

US07805990B2 Arrangement of an air mass meter at a flow channel 有权
标题翻译：流量通道上的空气质量计的布置
公开(公告)号：US07805990B2
公开(公告)日：2010-10-05
申请号：US12281497
申请日：2007-02-24
申请人： Jürgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
发明人： Jürgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
IPC分类号： G01F1/68
CPC分类号： G01F15/14 , G01F1/6842 , G01F15/18
摘要： For arranging an air mass meter at a flow channel, the flow channel has a housing section with a flange surrounding a receiving opening for the air mass meter. The air mass meter has a socket with a contact surface that is facing the flange. Fasteners are provided that attach the socket on the housing section. The socket and the housing section have elements for positioning the air mass meter free of play relative to a flow direction of a fluid flow that is guided in the flow channel.
摘要翻译：为了在流动通道上布置空气质量计，流动通道具有壳体部分，其具有环绕用于空气质量计的接收开口的凸缘。空气质量计具有带有面向凸缘的接触表面的插座。提供了将插座连接在壳体部分上的紧固件。插座和壳体部分具有用于相对于在流动通道中被引导的流体流的流动方向而定位空气质量计的元件。

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