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1. 发明授权

US11147127B2 Device for converting electricity into heat and electric heater with such a device 有权
公开(公告)号：US11147127B2
公开(公告)日：2021-10-12
申请号：US16359242
申请日：2019-03-20
申请人： TÜRK & HILLINGER GMBH
发明人： Andreas Schlipf
IPC分类号： H05B3/26 , H05B3/16 , H05B3/18 , H05B3/48
摘要： A device (100, 200, 1100, 2100) converts electricity into heat. A first flat winding support (110, 130, 210a, 210b, 230a, 230b, 310a, 310b, 330a, 330b, 510, 610, 630, 710, 1110, 1130, 2110, 2130) including electrically insulating material, has a first electric heating element (140, 150, 240a, 240b, 250a, 250b, 340a, 340b, 350a, 350b, 540, 640, 650, 740, 750) wound thereon. The first flat winding support with wound first electric heating element is inserted into a housing (190, 290, 1190, 2190) electrically insulated against the housing. A second flat winding support, including electrically insulating material, has a second electric heating element (140, 150, 240a, 240b, 250a, 250b, 340a, 340b, 350a, 350b, 540, 640, 650, 740, 750), which is galvanically separated from the first electric heating element, wound thereon. The second flat winding support with wound second electric heating element is inserted into the housing electrically insulated against the housing.

2. 发明授权

US11134546B2 Electrical heating device 有权
公开(公告)号：US11134546B2
公开(公告)日：2021-09-28
申请号：US15926608
申请日：2018-03-20
申请人： Türk & Hillinger GmbH
发明人： Andreas Schlipf
IPC分类号： H05B3/40 , H05B3/44 , H05B3/48 , H05B3/06 , H05B3/18
摘要： Electrical heating device with a tube-shaped metal sleeve, with an insulating body that is arranged in the interior of the tube-shaped metal sleeve and is passed through by at least one tunnel-like opening, with an electrical heating element, that runs with at least one section in the tunnel-like opening and with a connecting wire for the direct or indirect electrical contacting and supply of the electrical heating element that also runs with at least one section in the tunnel-like opening, wherein the sections of the electrical heating element and of the connecting wire running in the tunnel-like opening overlap each other in a contact area (K) at least in some sections, wherein the contact area (K) is in an unheated section (u) of the electrical heating device.

3. 发明授权

US10993290B2 Electric heater with clamping jacket 有权
公开(公告)号：US10993290B2
公开(公告)日：2021-04-27
申请号：US16358120
申请日：2019-03-19
申请人： TÜRK & HILLINGER GMBH
发明人： Andreas Schlipf
IPC分类号： H05B3/46 , B29C45/27 , H05B3/42 , H05B1/02
摘要： An electric heater (100) with an axial opening (131) for receiving an object to be heated, with an electric heating element (130) surrounding the axial opening (131) in at least in some sections and with an essentially cylindrical or essentially frustoconical clamping jacket (110) surrounding the electric heating element (13) at least in the radial direction for generating an adjustable force acting radially in the direction of an axis (A) of the axial opening (131). The clamping jacket (110) is a multipart clamping jacket and has at least one pressing segment (113, 114) for introducing the force acting radially in the direction of an axis (A) of the axial opening (131) as well as at least one clamping segment (111, 112), with which the width of the gap (119a, 119b) between adjacent edges of oppressing segments (113, 114) can be varied for adjusting the force acting radially in the direction of an axis (A) of the axial opening (131) by moving the clamping segment (111, 112) relative to the pressing segment (113, 114).

4. 发明授权

US10512122B2 Electrical cartridge type heater with temperature monitoring and electrical heater with temperature monitoring 有权
公开(公告)号：US10512122B2
公开(公告)日：2019-12-17
申请号：US15254428
申请日：2016-09-01
申请人： TÜRK & HILLINGER GMBH
发明人： Andreas Schlipf
IPC分类号： H05B1/02 , H05B3/48 , H05B3/06 , H05B3/44
摘要： An electrical cartridge type heater (100) includes an outer metallic jacket (110) an electrical heating element (120, 121) arranged in an interior space (140) of the outer metallic jacket (110) and a device for monitoring the temperature (130), which is galvanically separated from the electrical heating element (120, 121) and is arranged in the interior space (140) of the outer metallic jacket (110). The device for monitoring the temperature (130) includes a wire or a tube, in addition to the electrical heating element (120, 121), made of a material that changes resistance with temperature change with a value of the temperature coefficient of the electrical resistance greater than 800 ppm/K, and especially preferably greater than 4,000 ppm/K between 20° C. and 105° C. The wire or the tube is directly embedded into an electrically non-conducting filler filling a remaining interior space (140) of the outer metallic jacket (110).

5. 发明授权

US10993291B2 Electrical device with insulator body 有权
公开(公告)号：US10993291B2
公开(公告)日：2021-04-27
申请号：US15927214
申请日：2018-03-21
申请人： TÜRK & HILLINGER GMBH
发明人： Andreas Schlipf
IPC分类号： H05B3/44 , H05B3/52 , H05B3/48 , H01B7/16
摘要： An electrical device (100, 200) is provided with a tubular metal sheath (110, 210, 250, 260) and with an insulator body (120, 160, 220, 251, 261), which is arranged in the interior of the tubular metal sheath (110, 210, 250, 260) and through which passes at least one tunnel-like opening (tunnel opening) (121, 122, 161, 162, 221, 252, 262). At least one section (131a, 132a, 171a, 172a) of a first electrical conductor (131, 132, 171, 172, 231) is arranged in the tunnel opening (121, 122, 161, 162, 221, 252, 262), in which the cross-sectional geometry of the tunnel opening (121, 122, 161, 162, 221, 252, 262) deviates from a circular shape.

6. 发明授权

US10880957B2 Internal structure for an electrical heating device with heating element freely coiled at least in sections and electrical heating device 有权
公开(公告)号：US10880957B2
公开(公告)日：2020-12-29
申请号：US15990280
申请日：2018-05-25
申请人： Türk & Hillinger GmbH
发明人： Andreas Schlipf
IPC分类号： H05B3/44 , H05B3/46 , H05B3/16 , H05B3/06 , H05B3/02
CPC分类号： H05B3/44 , H05B3/06 , H05B3/16 , H05B3/46 , H05B2203/002
摘要： An internal structure for an electrical heating device includes an electrical heating element. The internal structure includes a connection section for holding an end section of the electrical heating element or a connecting wire, with which one of the two end sections is connected. A turnaround section is positioned opposite the connection section. A spacer runs between the connection section and the turnaround section and is topped by the turnaround section in a radial direction relative to the profile of the spacer. The turnaround section has, for a turned-around electrical heating element or for a turned-around connecting wire in the area topping the spacer, a connecting bar by means of which the electrical heating element or the connecting wire is guided and thus turned around, with this connecting wire being connected to an end section.

7. 发明授权

US10342072B2 Electric heater with clamping jacket 有权
公开(公告)号：US10342072B2
公开(公告)日：2019-07-02
申请号：US15160493
申请日：2016-05-20
申请人： TÜRK & HILLINGER GMBH
发明人： Andreas Schlipf
IPC分类号： H05B3/46 , B29C45/27 , H05B3/42 , H05B1/02
摘要： An electric heater (100) with an axial opening (131) for receiving an object to be heated, with an electric heating element (130) surrounding the axial opening (131) in at least in some sections and with an essentially cylindrical or essentially frustoconical clamping jacket (110) surrounding the electric heating element (13) at least in the radial direction for generating an adjustable force acting radially in the direction of an axis (A) of the axial opening (131). The clamping jacket (110) is a multipart clamping jacket and has at least one pressing segment (113, 114) for introducing the force acting radially in the direction of an axis (A) of the axial opening (131) as well as at least one clamping segment (111, 112), with which the width of the gap (119a, 119b) between adjacent edges of oppressing segments (113, 114) can be varied for adjusting the force acting radially in the direction of an axis (A) of the axial opening (131) by moving the clamping segment (111, 112) relative to the pressing segment (113, 114).

8. 发明授权

US11279059B2 Method for producing an electrical heating device 有权
公开(公告)号：US11279059B2
公开(公告)日：2022-03-22
申请号：US16386928
申请日：2019-04-17
申请人： Türk & Hillinger GmbH
发明人： Andreas Schlipf
IPC分类号： B28B23/00 , H05B3/46 , H01C17/02 , B23P11/00
摘要： A method for producing an electrical heating device with the steps of preparing a sleeve from a first material that has a first strength; arranging an electrical heating element in the sleeve; arranging of a filler material in the sleeve, so that parts of the electrical heating element carrying current are electrically isolated from the sleeve and the position of the electrical heating element in the sleeve is fixed, and at least section-wise compression of the sleeve, of the electrical heating element is arranged in sections of the sleeve that are compressed, and of the filler material arranged in sections of the sleeve that are compressed, wherein, before the completion of the at least section-wise compression of the sleeve, in sections to be compressed, a tubular section is arranged that is made from a second material that has a second strength higher than the first strength.

9. 发明授权

US10798785B2 Heat-conducting body for a nozzle heater and nozzle heater 有权
公开(公告)号：US10798785B2
公开(公告)日：2020-10-06
申请号：US15347226
申请日：2016-11-09
申请人： TÜRK & HILLINGER GMBH
发明人： Andreas Schlipf
IPC分类号： H05B3/40 , H05B3/42
摘要： A heat-conducting body (110, 210, 310, 410, 510, 610, 710, 810), for a nozzle heater (100, 200, 300, 400, 500, 600, 700, 800) has a groove with a bottom (913, 943) or a plurality of grooves with a bottom (913, 943) each. The one groove or the plurality of grooves has/have a first section (111, 211, 311, 411, 511, 611, 711, 811, 911) and a second section (512, 712, 912). The first section and the second section cross or intersect each other at least at one point. A depth of the first section (111, 211, 311, 411, 511, 611, 711, 811, 911) differs from a depth of the second section (512, 712, 912) at least at the points at which the first section (111, 211, 311, 411, 511, 611, 711, 811, 911) and the second section (512, 712, 912) cross each other.

10. 发明授权

US10587087B2 Method for connecting an electrical device to a connection cable and electrical device with a connection cable 有权
公开(公告)号：US10587087B2
公开(公告)日：2020-03-10
申请号：US15895275
申请日：2018-02-13
申请人： TÜRK & HILLINGER GMBH
发明人： Andreas Schlipf
IPC分类号： H01R4/00 , H01R43/20 , H01R4/02 , H01R4/60 , H01R4/70 , H01R9/11 , H01R43/02 , H02G15/18 , H01R4/18
摘要： A method connects an electrical device (10), which has a tubular metal sheath (13) with protruding electrical conductors and contact sections (11, 12) connecting to contact sections (21, 22) of electrical conductors (23, 24) of a connection cable (20) by an insulating element (40, 140) that has receptacles (41, 42, 43, 44, 141, 142, 143, 144). The respective contact sections (11, 21, 12, 22) overlap one another or are adjacent to one another in the contact area (45, 48, 145, 148), and establish an electrical connection (51, 52) between the respective contact sections (11, 21, 12, 22). The electrical connection (51, 52) is established through an opening (46, 47, 49, 50, 146, 147, 149, 150), which forms an additional access to the contact area (45, 48, 145, 148). An electrical device (10) is provided with receptacles with the opening, which forms an additional access to the contact area.

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