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公开(公告)号：US08596689B2
公开(公告)日：2013-12-03
申请号：US12574148
申请日：2009-10-06
申请人： Horst Simon , Stefan Witt
发明人： Horst Simon , Stefan Witt
IPC分类号： F16L37/23
CPC分类号： F16L37/23
摘要： A short-body connector for fluid couplings made of a sleeve-shaped body. In the sleeve-shaped body an internal thread is provided, by which the connector can be screwed onto a threaded connection. Relative to axial extension, the locking groove and locking rib serving to hold the connector in the coupler are located at the height of the thread. That is, the locking rib and locking groove located ahead of the thread in the state of the art have moved to the region of the thread in the arrangement according to the invention.
摘要翻译： 用于由套筒形主体制成的流体联轴器的短体连接器。 在套筒形体中，提供内螺纹，通过该内螺纹将连接器拧到螺纹连接上。 相对于轴向延伸，用于将连接器保持在联接器中的锁定槽和锁定肋位于螺纹的高度处。 也就是说，在现有技术中位于线前方的锁定肋和锁定槽已经移动到根据本发明的装置中的螺纹区域。
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公开(公告)号：US12103677B2
公开(公告)日：2024-10-01
申请号：US17803114
申请日：2022-02-18
申请人： Marc Stefan Witt
发明人： Marc Stefan Witt
摘要： A flying vehicle comprising a wing ship body having a pair of wing spars secured thereto; and a plurality of hinged wing-rib assemblies disposed along each wing spar that allows the wings to be folded against the body of the flying vehicle. Fabric-coupling members connect wing fabric to the wing-rib assemblies. A method for folding or collapsing the wings of a wing-in-ground-effect wing ship comprising providing a wing-in-ground-effect wing ship having a pair of wings, and folding the wings toward and against the body of the wing-in-ground-effect wing ship.
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公开(公告)号：US20220266070A1
公开(公告)日：2022-08-25
申请号：US17300827
申请日：2021-11-18
申请人： Marc Stefan Witt
发明人： Marc Stefan Witt
摘要： A method for producing an improved mask or device for killing or deactivating pathogens, such as viruses. A mask or device produced in accordance with the method for producing. A method for killing, or making inviable, viruses, such as airborne viruses. A pathogen-deactivating assembly having two zones of hydrophilic particulate matter for deactivating a pathogenic aerosol. The two hydrophilic particulate matter zones are separated by a hydrophobic fibrous partition.
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公开(公告)号：US20220185447A1
公开(公告)日：2022-06-16
申请号：US17803114
申请日：2022-02-18
申请人： Marc Stefan Witt
发明人： Marc Stefan Witt
摘要： A flying vehicle comprising a wing ship body having a pair of wing spars secured thereto; and a plurality of hinged wing-rib assemblies disposed along each wing spar that allows the wings to be folded against the body of the flying vehicle. Fabric-coupling members connect wing fabric to the wing-rib assemblies. A method for folding or collapsing the wings of a wing-in-ground-effect wing ship comprising providing a wing-in-ground-effect wing ship having a pair of wings, and folding the wings toward and against the body of the wing-in-ground-effect wing ship. A fabric covered wing folding assembly including a pair of wings with each wing having a wing spar and covered by a fabric. A plurality of hinged wing-rib assemblies is disposed along each wing spar that allows the wings to be folded against the body of the aircraft. A method is provided for folding or collapsing the wings of an aircraft. The method comprises the steps of providing a cable connected assembly and a cable release mechanism coupled to the body of an aircraft; and providing a fabric covering the wings of the aircraft.
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公开(公告)号：US20170367476A1
公开(公告)日：2017-12-28
申请号：US15731746
申请日：2017-07-27
申请人： Marc Stefan Witt
发明人： Marc Stefan Witt
CPC分类号： A47B9/16 , A47B9/04 , A47B13/003 , A47B13/02 , A47B13/023 , A47B2013/026 , A47B2200/005 , B66F7/0658
摘要： A radial-scissor lift assembly for a table top comprising an upper support member, a lower support member, and at least three scissor assemblies coupled to the upper and lower support members. Each scissor assembly includes a table-scissor member rotatably supporting a table wheel adapted for contacting an unattached table. Each scissor assembly further includes a floor-scissor member rotatably supporting a floor wheel adapted for contacting a surface supporting the radial-scissor lift assembly. The radial-scissor lift assembly has an actuator assembly coupled to the lower support member and to the upper support member for moving the scissor assemblies. A method for lowering a table top comprising disposing a table top on at least three table rollers, and rolling the table rollers along the bottom on the table top and away from the center of the table top to cause the table top to be lowered.
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公开(公告)号：US09528647B2
公开(公告)日：2016-12-27
申请号：US12411517
申请日：2009-03-26
申请人： Horst Simon , Stefan Witt
发明人： Horst Simon , Stefan Witt
IPC分类号： F16L37/23
CPC分类号： F16L37/23
摘要： A coupling for connection to a source of fluid pressure such as in a breathing-protection. The coupling has a socket end and a plug end insertable into the socket end. The socket end has a body and a locking sleeve on the body. As the plug end is inserted into the socket end, the locking sleeve is moved axial from a first axial position to a second axial position locking the plug end within the socket end, and rotationally from a release position to a locked position delimiting the movement of the locking sleeve from the second axial position to the first axial position. When the coupling is pressurized, a piston within the body is moved from a retracted position to an extended position delimiting the rotational movement of the locking sleeve from the locked position to the release position.
摘要翻译： 用于连接到流体压力源的联接器，例如在呼吸保护中。 联轴器具有可插入插座端的插座端和插头端。 插座端部具有主体和锁定套筒。 当插头端插入插座端时，锁定套筒从第一轴向位置轴向移动到第二轴向位置，将插头端锁定在插座端内，并且从释放位置旋转到限定移动位置的锁定位置 所述锁定套筒从所述第二轴向位置到所述第一轴向位置。 当联接器被加压时，主体内的活塞从缩回位置移动到限定锁定套筒从锁定位置到释放位置的旋转运动的延伸位置。
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公开(公告)号：US20100066078A1
公开(公告)日：2010-03-18
申请号：US12574148
申请日：2009-10-06
申请人： Horst Simon , Stefan Witt
发明人： Horst Simon , Stefan Witt
IPC分类号： F16L27/00
CPC分类号： F16L37/23
摘要： A short-body connector for fluid couplings made of a sleeve-shaped body. In the sleeve-shaped body an internal thread is provided, by which the connector can be screwed onto a threaded connection. Relative to axial extension, the locking groove and locking rib serving to hold the connector in the coupler are located at the height of the thread. That is, the locking rib and locking groove located ahead of the thread in the state of the art have moved to the region of the thread in the arrangement according to the invention.
摘要翻译： 用于由套筒形主体制成的流体联轴器的短体连接器。 在套筒形体中，提供内螺纹，通过该内螺纹将连接器拧到螺纹连接上。 相对于轴向延伸，用于将连接器保持在联接器中的锁定槽和锁定肋位于螺纹的高度处。 也就是说，在现有技术中位于线前方的锁定肋和锁定槽已经移动到根据本发明的装置中的螺纹区域。
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公开(公告)号：US12022899B2
公开(公告)日：2024-07-02
申请号：US17300034
申请日：2021-02-19
申请人： Marc Stefan Witt
发明人： Marc Stefan Witt
CPC分类号： A41D13/1192 , A61L2/22 , A61L2/23 , A41D2400/10 , A41D2400/70 , A41D2500/00
摘要： A method for producing an improved mask or device for killing or deactivating pathogens, such as viruses. A mask or device produced in accordance with the method for producing. A method for killing, or making inviable, viruses, such as airborne viruses.
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公开(公告)号：US20210001973A1
公开(公告)日：2021-01-07
申请号：US16873572
申请日：2020-05-07
申请人： Marc Stefan Witt
发明人： Marc Stefan Witt
摘要： A flying vehicle comprising a wing ship body having a pair of wing spars secured thereto; and a plurality of hinged wing-rib assemblies disposed along each wing spar that allows the wings to be folded against the body of the flying vehicle. A method for folding or collapsing the wings of a wing-in-ground-effect wing ship comprising providing a wing-in-ground-effect wing ship having a pair of wings, and folding the wings toward and against the body of the wing-in-ground-effect wing ship. A fabric covered wing folding assembly including a pair of wings with each wing having a wing spar and covered by a fabric. A plurality of hinged wing-rib assemblies is disposed along each wing spar that allows the wings to be folded against the body of the aircraft. A method is provided for folding or collapsing the wings of an aircraft. The method comprises the steps of providing a cable connected assembly and a cable release mechanism coupled to the body of an aircraft; and providing a fabric covering the wings of the aircraft. The fabric includes diagonal weaved fibers used to maintain positioning of assembly. The method further comprises releasing a fabric connection to allow the collapsing, and wrinkling of the fabric when the cable is released.
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公开(公告)号：US09961989B2
公开(公告)日：2018-05-08
申请号：US15731746
申请日：2017-07-27
申请人： Marc Stefan Witt
发明人： Marc Stefan Witt
CPC分类号： A47B9/16 , A47B9/04 , A47B13/003 , A47B13/02 , A47B13/023 , A47B2013/026 , A47B2200/005 , B66F7/0658
摘要： A radial-scissor lift assembly for a table top comprising an upper support member, a lower support member, and at least three scissor assemblies coupled to the upper and lower support members. Each scissor assembly includes a table-scissor member rotatably supporting a table wheel adapted for contacting an unattached table. Each scissor assembly further includes a floor-scissor member rotatably supporting a floor wheel adapted for contacting a surface supporting the radial-scissor lift assembly. The radial-scissor lift assembly has an actuator assembly coupled to the lower support member and to the upper support member for moving the scissor assemblies. A method for lowering a table top comprising disposing a table top on at least three table rollers, and rolling the table rollers along the bottom on the table top and away from the center of the table top to cause the table top to be lowered.
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