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1. 发明申请

WO2021216632A1 ROTARY INSTALLATION TOOLS FOR CLINCH FASTENERS 审中-公开
公开(公告)号：WO2021216632A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/028287
申请日：2021-04-21
申请人： PENN ENGINEERING & MANUFACTURING CORP.
发明人： MALONEY, Michael , VALKO, Kristina , OLSON, Jonathan , BENTRIM, Brian , SUN, Qiang , DISE, Ronald , JOHNSTON, Kent
IPC分类号： B21J15/12 , B23P19/06
摘要： Tooling is held within the nose of a rotary punch and as the tool is rotated and forced against a workpiece a fastener within the tool becomes affixed to the workpiece. The tools have displacers which non-destructively deform and reshape the workpiece without any loss of workpiece material. The tools have various types of displacers including; tapered and arcuate displacers which act in concert to progressively act upon the workpiece; spherical displacers which may be fixed or rotatable such as caged ball bearings; and a full-circle displacer ring which wobbles as it presses against the workpiece. In the case of fixed spherical displacers, a multi-stroke method can be employed where the tool is rotated after each stroke in a group of installation strokes.

2. 发明申请

WO2020056306A1 MULTI CLINCH FASTENER INSERT 审中-公开
公开(公告)号：WO2020056306A1
公开(公告)日：2020-03-19
申请号：PCT/US2019/051078
申请日：2019-09-13
申请人： PENN ENGINEERING & MANUFACTURING CORP.
发明人： BRUNK, Jonathan
IPC分类号： F16B37/04 , B21G3/12 , B21J9/02 , B21J13/00 , F16B4/00
摘要： An insert for the attachment of objects to composite or plastic panels consists of two parts, a retainer and an insert. The retainer has a through-hole and knurls on its perimeter for gripping the walls of a receiving hole in the composite or plastic panel. The insert has multiple self-clinching features at increasing diameters which when inserted into the retainer rigidly attach it to the retainer. The panel is rigidly clamped between opposite sides of the panel by an enlarged head of the retainer and an opposing flange on the insert. The self-clinching features of different diameter permit the device to be used with panels of different thickness and allow a large tolerance range. A plain or threaded stud can be substituted for the threaded hole of the insert. Both the retainer and the insert can be metallic.

3. 发明申请

WO2019203889A1 TOOLING FOR ASSEMBLY A MAGNET TO A RETAINER 审中-公开
公开(公告)号：WO2019203889A1
公开(公告)日：2019-10-24
申请号：PCT/US2018/057408
申请日：2018-10-24
申请人： PENN ENGINEERING & MANUFACTURING CORP.
发明人： LAKE, Jennifer , PATTON, Roger , BENTRIM, Brian , ZHANG, Larry
IPC分类号： B21D28/12 , B21D22/02 , B21D28/34 , B21D22/04 , B21D22/08 , B21D24/06 , B21D19/08 , B21D19/10 , B25B27/20
摘要： Punch press tooling solves the problem of accurately and efficiently assembling an object in a retainer. In particular, when the retained object is a magnet, proper retainer/magnet alignment and accurate polarity marking on the retainer is achieved. During installation, a pre-assembly of the retainer and magnet is captured between a punch and a push-out pin. As the magnet closely approaches an anvil, opposite poles of the magnet and a magnetic stop attract each other so that the magnet rotates into alignment with the anvil marking bosses before a lip on the retainer is crimped. As a result, polarity marks are imprinted on the top of the lip that correspond to the magnetic poles of the magnet. The same process can be used with other non-magnet objects with any type of markings.

4. 发明申请

WO2014043026A1 HUMIDITY SENSING SYSTEM 审中-公开
标题翻译：湿度传感系统
公开(公告)号：WO2014043026A1
公开(公告)日：2014-03-20
申请号：PCT/US2013/058745
申请日：2013-09-09
申请人： NICHOLSON, Stewart
发明人： NICHOLSON, Stewart
IPC分类号： B04C11/00 , G01N7/00 , G01N9/36
CPC分类号： G01N19/10 , G01N1/2247 , G01N25/56
摘要： A humidity sensor and filter assembly are housed within a cylindrical barrel that is positioned in a process gas stream such as combustion flue gas. A portion of sample flue gas is conducted through the barrel and the filter assembly past the sensor located inside the filter so that accurate humidity measurements can be taken. Unwanted flue gas particulate matter accumulated on the outside surface of the filter is ejected by pulsed purge gas admitted into the filter to reverse the flow through the filter. In one embodiment a heat exchange chamber preheats the purge gas. In another embodiment the pulsed purge is supplied by a reciprocal piston contiguous with the internal volume of the filter that reverses the flow through the filter using the process gas.
摘要翻译：湿度传感器和过滤器组件容纳在定位在诸如燃烧烟道气的过程气流中的圆筒内。样品烟气的一部分通过筒体和过滤器组件穿过位于过滤器内的传感器，以便可以进行精确的湿度测量。积聚在过滤器外表面上的不需要的烟道气体颗粒物质通过进入过滤器的脉冲清洗气体喷射，以逆转过滤器的流动。在一个实施例中，热交换室预热净化气体。在另一个实施例中，脉冲清洗由与过滤器的内部容积邻接的往复式活塞提供，该反向活塞通过处理气体使流过过滤器的流体反向。

5. 发明申请

WO2013109826A1 DYNAMIC MOUNTING SYSTEM 审中-公开
标题翻译：动态安装系统
公开(公告)号：WO2013109826A1
公开(公告)日：2013-07-25
申请号：PCT/US2013/022059
申请日：2013-01-18
申请人： PEM MANAGEMENT, INC.
发明人： STOTZ, Jr., Robert F.
IPC分类号： H05K7/20
CPC分类号： H05K7/12 , F16B5/0241 , F16B5/0266 , F16B39/24 , H01L23/4006 , H01L2023/4087 , H01L2924/0002 , H01L2924/00
摘要： A dynamic mounting system couples a first object to a second object by the attachment of a threaded member to a threaded receiving member on the second object to a predetermined depth to cause a biased compression member to exert a predetermined clamping force holding the first object to the second. The first object may be a heat sink in communication with a heat-generating component such as a processor mounted on the second object such as a circuit board. The predetermined depth is reached by advancing the threaded member until its threads pass beyond threads on the receiving member. The predetermined depth of threaded member biases the compression member to maintain a clamping force between the first and second objects within a desired range of temperature.
摘要翻译：动态安装系统通过将螺纹构件连接到第二物体上的螺纹接收构件到预定深度来将第一物体耦合到第二物体，以使偏压的压缩构件施加保持第一物体的预定夹紧力第二。第一物体可以是与诸如安装在第二物体（例如电路板）上的处理器的发热元件相通的散热器。通过推进螺纹构件直到其螺纹超过接收构件上的螺纹达到预定深度。螺纹构件的预定深度偏压压缩构件以在期望的温度范围内保持第一和第二物体之间的夹紧力。

6. 发明申请

WO2011038079A1 METHOD OF MANUFACTURE FOR A PLASTIC-CAPPED PANEL FASTENER 审中-公开
标题翻译：一种塑料加固板紧固件的制造方法
公开(公告)号：WO2011038079A1
公开(公告)日：2011-03-31
申请号：PCT/US2010/049937
申请日：2010-09-23
申请人： PEM MANAGEMENT, INC. , BENTRIM, Brian , BRUNO, David
发明人： BENTRIM, Brian , BRUNO, David
IPC分类号： F16B23/00
CPC分类号： F16B5/0208 , Y10S411/999 , Y10T29/49826 , Y10T29/49865 , Y10T29/49915 , Y10T29/49948 , Y10T29/49963 , Y10T29/4998
摘要： A captive panel fastener is manufactured by first overmolding a plastic cap around the head of a screw, the cap having a cylindrical plastic skirt extending downwardly beyond the base of the screw head and formed with a circular opening at the bottom. After a compression spring is placed around the shank of the screw, the screw is pressed against a top surface of a ferrule to a point where the capped-skirt extends downwardly below a ferrule flange. At that point, heat and pressure are applied radially inwardly around the periphery of the plastic skirt along its bottom edge until it is permanently deformed to a point where the bottom of the skirt is smaller in diameter than the ferrule flange. The screw is thereby captivated to the ferrule between extended and retracted positions.
摘要翻译：通过首先将塑料帽包覆在螺钉的头部上来制造固定的面板紧固件，该帽具有向下延伸超过螺钉头的基部并在底部形成有圆形开口的圆柱形塑料裙部。将压缩弹簧放置在螺钉的柄部周围之后，将螺钉压靠在套圈的顶表面上，使得帽盖裙部在套圈凸缘下方向下延伸。此时，热和压力沿着其底部边缘围绕塑料裙部的周边径向向内施加，直到其永久变形到裙部的底部直径小于套圈凸缘的点。因此，螺钉在延伸位置和缩回位置之间被套住。

7. 发明申请

WO2010047699A1 CLINCHING LINEAR SLIDE DEVICE 审中-公开
标题翻译： CLINCHING线性滑动装置
公开(公告)号：WO2010047699A1
公开(公告)日：2010-04-29
申请号：PCT/US2008/080747
申请日：2008-10-22
申请人： PEM MANAGEMENT, INC. , MALONEY, Michael
发明人： MALONEY, Michael
IPC分类号： F16B5/00
CPC分类号： H04M1/0237
摘要： The present invention permits linear slide motion as well as rotational motion between two sheets or panels of metal 13 and 17. This linear rail system utilizes clinching end stays 10 to hold a loop of wire taut in a milled or stamped slot in a sheet metal panel 13. The loop of wire 11 is stretched in the milled slot 15, being wrapped through the undercuts of the clinching end stays 10. When the stays are pressed into the milled slot 15 with the wire 11 in place, the wire 11 is locked in due to the cold flow of metal around it. The taut spring wire captivates a round follower 16 with flanges 18 above and below the wire runs. The follower 16 is then free to move linearly and rotate in the panel 13. The follower 16 is self-clinching and can attach a second sheet 17 to the assembly by pressing a hole 19 in the second sheet 17 onto the follower 16.
摘要翻译：本发明允许线性滑动运动以及金属13和17的两个板或板之间的旋转运动。该线性轨道系统利用夹紧端撑杆10将金属丝拉紧在钣金板上的铣削或冲压槽中电线11的回路在铣槽15中被拉伸，并被夹紧在紧固端支架10的底切上。当金属丝11就位时，支柱被压入铣槽15中，将金属丝11锁定在由于金属周围的冷流。绷紧的弹簧线将电动丝杠上方和下方具有凸缘18的圆形跟随器16收起。随动件16然后自由地在面板13中自由移动并旋转。从动件16是自动夹紧的，并且可以通过将第二片17中的孔19按压到从动件16上而将第二片17附接到组件。

8. 发明申请

WO2006047077A3 DOUBLE FLUSH CLINCH STUD 审中-公开
公开(公告)号：WO2006047077A3
公开(公告)日：2006-05-04
申请号：PCT/US2005/036366
申请日：2005-10-12
申请人： PEM MANAGEMENT, INC. , MALONEY, Michael, J.
发明人： MALONEY, Michael, J.
IPC分类号： F16B19/04 , B21D39/00 , B23P11/00
摘要： A double flush clinch stud includes adjacent clinch means of different diameters with planar end surfaces. The stud may be employed in forming an assembly wherein two metal sheets are joined in face-to-face contacting relationship. This assembly can provide a flush attachment on the outside surfaces of both sheets when the length of the stud is equal to the combined widths of the sheets. In an alternative embodiment, the top undercut groove can be adapted to be underfilled with the material of the top sheet. In this alternate configuration, the top sheet is effectively constrained between the head of the fastener and the second sheet while permitting the top sheet to pivot with respect to the second sheet.

9. 发明申请

WO2003069168A3 TWO-PART SNAP-TOGETHER PANEL FASTENER 审中-公开
公开(公告)号：WO2003069168A3
公开(公告)日：2003-08-21
申请号：PCT/US2003/002703
申请日：2003-01-31
申请人： PEM MANAGEMENT, INC. , BRUNO, David, J.
发明人： BRUNO, David, J.
IPC分类号： F16B19/00
摘要： A two-part, snap-together captive panel fastener includes a ferrule portion and a screw sub-assembly which are attachable by snap fit. A locking mechanism prevents the unintended separation of the two components. The two-part structure of the present invention permits the ferrule which is preferably composed of a very hard and durable metal to be first wave-soldered to a printed circuit board with other elements of the board. Later, the screw sub-assembly can be snapped into the circuit board-mounted ferrule away for the harsh wave-soldering environment. The ferrule and screw retainer may further include cooperating outer flanges which captivate a pivoting structure such as a lever so that the panel fastener may not only be used to secure the attached panel to a sub-structure but may also affix other hardware to the panel.

10. 发明申请

WO2020236813A1 TORQUE LIMITING SCREW 审中-公开
公开(公告)号：WO2020236813A1
公开(公告)日：2020-11-26
申请号：PCT/US2020/033597
申请日：2020-05-19
申请人： PENN ENGINEERING & MANUFACTURING CORP
发明人： MALONEY, Michael , STOTZ, JR., Robert
IPC分类号： F16B31/02 , F16B23/00 , F16B31/00 , F16B39/08
摘要： A compound screw is a two-piece assembly where the head of the screw can rotate in the tightening direction to a designed tightening torque to drive the screw while being able to positively counter-rotate in the loosening direction. The screw assembly comprises a screw and a cap surrounding the head of the screw. The screw has a head at the top and a threaded shank downwardly extending from a base of the screw head. The screw is turned by turning the cap about a central axis of the screw. The cap is rotatably affixed to the screw head by a loose riveting of the cap to the top most end of the screw head by flaring a thin-walled upwardly extending portion thereof. The cap includes a plurality of axially extending peripheral resilient arms which engage peripheral cam surfaces around the outside of the screw head.

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