| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Anti-cross thread fastener with cleaning tip | US420426 | 1995-04-12 | US5618236A | 1997-04-08 | Gus G. Avgoustis |
| A threaded fastener has an eccentric tip with a smooth portion, a threaded portion and a cleaning recess formed into the threaded portion of the tip. The recess and tip are formed in the heading operation prior to rolling the threads onto the shank which provides better thread quality. | ||||||
| 22 | Method of forming a screw with cutting edges | US22635662 | 1962-09-26 | US3183531A | 1965-05-18 | MCKEWAN ARTHUR J |
| 23 | COATING AGENT DEVICE AND COATING DEVICE | US15808987 | 2017-11-10 | US20180071770A1 | 2018-03-15 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| Various exemplary illustrations of a coating agent device are disclosed. In one example, a coating agent device may be a coating agent valve, e.g., for influencing the discharge of a coating agent. The coating agent device may include a plug-in or pluggable fastening base configured to facilitate a plug-in or pluggable mounting of the coating agent device. In some examples, the coating agent device may prevent relative rotation of the device relative to a mating component. | ||||||
| 24 | COATING SYSTEM COMPONENT COMPRISING AT LEAST ONE HOLDING PART | US15278553 | 2016-09-28 | US20170016470A1 | 2017-01-19 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| A coating system applicator component, e.g. a valve or bell cup, which may be used to be wetted and/or flown through at least in some sections by a coating agent, is provided. The applicator component includes a cylindrical holding part configured to releasably couple a mount of the coating system, as well as an applicator thread on the holding part. The applicator thread includes first and second applicator flank surfaces each obliquely oriented to a radial direction of the holding part, the first and second applicator flank surfaces being asymmetric about the radial direction of the holding part. The first and second applicator flank surfaces are configured to be parallel to and interface with first and second mount flank surfaces of a thread of the mount, respectively, upon a coaxial, threaded engagement between the holding part and the mount. | ||||||
| 25 | Coating agent device and coating device | US13319241 | 2010-05-05 | US09528539B2 | 2016-12-27 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| Various exemplary illustrations of a coating agent device are disclosed. In one example, a coating agent device may be a coating agent valve, e.g., for influencing the discharge of a coating agent. The coating agent device may include a plug-in or pluggable fastening base configured to facilitate a plug-in or pluggable mounting of the coating agent device. In some examples, the coating agent device may prevent relative rotation of the device relative to a mating component. | ||||||
| 26 | EARTHING NUT | US14646245 | 2013-03-21 | US20150308483A1 | 2015-10-29 | Nobuhide SUZUKI; Kenta TASAKA |
| An earthing nut 11 according to the present invention, in which a fastening force is great and a conduction state can be reliably achieved with respect to a bolt 33, includes a screw hole 22 that is engaged with the bolt 33 in which screw threads 21 are formed at a pitch P. In all screw threads 21 provided in the screw hole 22, a pitch Pn of the screw thread 21 is greater than the pitch P of the screw thread 21 of the bolt 33, and an angle θ [degrees] of the screw thread 21 is formed to be greater than 60 degrees. In a portion of the screw hole 22 in an axial direction, a cut-out 25 is provided extending in the axial direction, and an end surface of the screw thread 21 facing the cut-out 25 forms a cutting edge 26. | ||||||
| 27 | EARTH BOLT | US14004498 | 2012-04-04 | US20140079510A1 | 2014-03-20 | Nobuhide Suzuki; Nobuyoshi Suzuki; Mitsunari Ono |
| An earth bolt is capable of achieving electrical connection and watertight sealing and of holding fragment of a coating so that the fragments of coating may not be scattered. The earth bolt can be electrically connected to a member coated with an insulating film. The earth bolt has a head and a threaded body. The head is provided on its bearing surface with an annular ridge protruding from the bearing surface of the head so as to coaxially surround the threaded body and capable of scraping off the insulating film. | ||||||
| 28 | THREADED BOLT AND METHOD FOR ITS PRODUCTION | US12180030 | 2008-07-25 | US20090035091A1 | 2009-02-05 | Joachim Geist; Joachim Schneider; Wolfgang Werner |
| A threaded bolt having a shank of basic cylindrical form and with a root end and a head end is provided with a spiral-shaped external thread, which has at least one principal flight and in the vicinity of the root end has at least one lead-in flight, adjoined by the principal flight, where the lead-in flight has a lead-in surface which differs from the principal flight and is formed in order to come into crossing-free engagement with flights of a complementary internal thread of an element. The lead-in flight and the principal flight are interrupted by at least one groove, which extends in the longitudinal direction of the shank in order to form a free space for the accommodation of lacquer residues. The flights and the grooves are initially formed by rolling. | ||||||
| 29 | BONDING FASTENER | US11383525 | 2006-05-16 | US20060257229A1 | 2006-11-16 | Robert Bucciferro; Joseph Chopp; Larry Mohr |
| Fastener device secures two separate structures together and may ground electrical current running through the structures. In one embodiment, fastener includes a plurality of projections for removing paint from an external surface of one structure. Depending on relative hardness measurements, the plurality of projections may also penetrate the structure. In another embodiment, fastener may be utilized to secure and ground rack/patch panel systems that house electrical equipment. | ||||||
| 30 | Bolt and a manufacturing method thereof | US10013969 | 2001-12-11 | US20020042302A1 | 2002-04-11 | Takashi Kato |
| The object of the present invention is to prevent the encroaching and the seizure between the bolt and the female screw caused by an oblique screwing of the bolt into the female screw when the bolt and the female screw are fastened together. Another object of the present invention is to manufacture the bolt in a low cost, by using said bolt, the encroaching and the seizure between the bolt and the female screw caused by a oblique screwing of the bolt into the female screw are certainly prevented. Said objects may be attained by a bolt consisting of a column part and a polygonal pillar part extending from an end of said column part wherein a complete thread is formed on said column part and a screw blade continuing to said complete thread is formed on said polygonal pillar part. | ||||||
| 31 | Screw for contaminated pre-tapped holes | US716853 | 1985-03-28 | US4973209A | 1990-11-27 | Charles J. Essom; Ernest W. Billingham |
| A locking screw having a head at one end, a special entry portion at the other end, and a trilobular shank portion extending from the entry portion toward the head. The screw is further characterized in that the thread profile is of a double angle configuration symmetrical about an axis perpendicular to the longitudinal axis of the screw. The entry section is tapered and is formed with a series of truncations which serve to clear progressively a contaminating coating in an internally threaded workpiece, such as a nut, when the screw is threaded therein. | ||||||
| 32 | Fastener with a modified thread form | US161962 | 1980-06-23 | US4334815A | 1982-06-15 | Rudolph E. Knohl |
| A fastener with a modified thread form discourages a nut from becoming irremovably frozen on the shank of a bolt. A first normal thread extends from a base reference surface to a height on the fastener shank to permit full thread engagement by a nut. Axially outwardly along the shank from that point, there is provided a second thread of reduced crest diameter but still of sufficient size to engage the threads on the nut. This reduction in thread diameter provides additional clearance to permit the nut to be backed off in spite of marred threads or paint or rust buildups. | ||||||
| 33 | Thread cleaning device | US182014 | 1980-08-28 | US4334334A | 1982-06-15 | David E. Wendell |
| A thermowell or the like is installed in a pipe or similar member without taking the member out of service by first welding an adapter to the surface of the member at the point where the thermowell is to be installed, connecting a gate valve and hot tapping machine to the adapter, drilling a hole in the member through the open gate valve, withdrawing the drill and closing the valve, replacing the drill in the hot tapping machine with the thermowell, opening the gate valve, and installing the thermowell through the open valve. The adapter having a taper internally threaded portion, distal from the ends of a conduit therethrough. A thread chaser or cleaning device to remove particles from the internal threads of the adapter is provided. | ||||||
| 34 | Fastener with wire-form holdout | US774405 | 1977-03-04 | US4119131A | 1978-10-10 | Frank J. Cosenza |
| A stud-like panel fastener with a wire-spring holdout for retaining the fastener in a retracted position on a panel. The fastener is formed with a bore extending from its leading end and a longitudinal slot at the lower portion of the fastener body in communication with the bore. A generally U-shaped wire spring member is carried within the bore with a lower protruding bearing surface on one leg of the member extending through the slot and beyond the periphery of the fastener body. When the fastener is retracted, the bearing surface of the spring member, in contact with the sidewall of the panel opening, holds the fastener against downward movement. Owing to the advantageous construction, the holdout is self-cleaning, as the sidewalls of the slot tend to wipe the bearing surface in use, and debris cannot build up behind the holdout and render it inoperative due to the large void behind the bearing surface. Also, the holdout can be quickly installed or replaced without special tools. | ||||||
| 35 | Coating system component comprising at least one holding part | US15278553 | 2016-09-28 | US10047781B2 | 2018-08-14 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| A coating system applicator component, e.g. a valve or bell cup, which may be used to be wetted and/or flown through at least in some sections by a coating agent, is provided. The applicator component includes a cylindrical holding part configured to releasably couple a mount of the coating system, as well as an applicator thread on the holding part. The applicator thread includes first and second applicator flank surfaces each obliquely oriented to a radial direction of the holding part, the first and second applicator flank surfaces being asymmetric about the radial direction of the holding part. The first and second applicator flank surfaces are configured to be parallel to and interface with first and second mount flank surfaces of a thread of the mount, respectively, upon a coaxial, threaded engagement between the holding part and the mount. | ||||||
| 36 | COATING AGENT DEVICE AND COATING DEVICE | US15809000 | 2017-11-10 | US20180065138A1 | 2018-03-08 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| Various exemplary illustrations of a coating agent device are disclosed. In one example, a coating agent device may be a coating agent valve, e.g., for influencing the discharge of a coating agent. The coating agent device may include a plug-in or pluggable fastening base configured to facilitate a plug-in or pluggable mounting of the coating agent device. In some examples, the coating agent device may prevent relative rotation of the device relative to a mating component. | ||||||
| 37 | Coating agent device and coating device | US15351583 | 2016-11-15 | US09839933B2 | 2017-12-12 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| Various exemplary illustrations of a coating agent device are disclosed. In one example, a coating agent device may be a coating agent valve, e.g., for influencing the discharge of a coating agent. The coating agent device may include a plug-in or pluggable fastening base configured to facilitate a plug-in or pluggable mounting of the coating agent device. In some examples, the coating agent device may prevent relative rotation of the device relative to a mating component. | ||||||
| 38 | COATING AGENT DEVICE AND COATING DEVICE | US15351583 | 2016-11-15 | US20170128975A1 | 2017-05-11 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| Various exemplary illustrations of a coating agent device are disclosed. In one example, a coating agent device may be a coating agent valve, e.g., for influencing the discharge of a coating agent. The coating agent device may include a plug-in or pluggable fastening base configured to facilitate a plug-in or pluggable mounting of the coating agent device. In some examples, the coating agent device may prevent relative rotation of the device relative to a mating component. | ||||||
| 39 | Coating system component comprising at least one holding part | US13318960 | 2010-05-05 | US09492837B2 | 2016-11-15 | Frank Herre; Joachim Hering; Rainer Melcher; Thomas Buck; Michael Baumann; Bernhard Seiz; Manfred Michelfelder |
| A coating system component which may be used to be wetted and/or flown through at least in some sections by a coating agent. The component may include a fastening base and at least one holding part which is arranged on the fastening base for being fastened to or in a coating system device. The holding part may be an external thread having a special configuration in order to meet the special requirements of painting facilities, according to various exemplary illustrations. Furthermore, a corresponding coating system device may be provided, to which the coating system component can be fastened in a detachable manner. | ||||||
| 40 | Earth bolt | US14004498 | 2012-04-04 | US08858142B2 | 2014-10-14 | Nobuhide Suzuki; Nobuyoshi Suzuki; Mitsunari Ono |
| An earth bolt is capable of achieving electrical connection and watertight sealing and of holding fragment of a coating so that the fragments of coating may not be scattered. The earth bolt can be electrically connected to a member coated with an insulating film. The earth bolt has a head and a threaded body. The head is provided on its bearing surface with an annular ridge protruding from the bearing surface of the head so as to coaxially surround the threaded body and capable of scraping off the insulating film. | ||||||
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