Cooling and retaining body for heating elements, heating appliance and method for producing a cooling and retaining body
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H05B-003/06
H05B-001/02
H05B-003/50
H01C-007/13
F24H-003/04
F24H-009/18
F24H-001/10
출원번호
US-0354003
(2012-10-22)
등록번호
US-9661688
(2017-05-23)
우선권정보
DE-10 2011 054 750 (2011-10-24)
국제출원번호
PCT/EP2012/070867
(2012-10-22)
국제공개번호
WO2013/060645
(2013-05-02)
발명자
/ 주소
Mangold, Elmar
출원인 / 주소
STEGO-HOLDING GMBH
대리인 / 주소
Brooks Kushman P.C.
인용정보
피인용 횟수 :
0인용 특허 :
52
초록▼
A cooling and retaining body for holding heating elements, in particular PTC heating elements, having a heating-element holder, in which the heating elements are mounted. The heating element holder has a plurality of circumferentially distributed accommodating regions, in each of which at least one
A cooling and retaining body for holding heating elements, in particular PTC heating elements, having a heating-element holder, in which the heating elements are mounted. The heating element holder has a plurality of circumferentially distributed accommodating regions, in each of which at least one heating element is arranged, wherein the accommodating regions are formed between an outer part and an inner part, which is arranged in the outer part, and at least the outer part has a polygonal profile with a number of corners connected by sides, wherein the accommodating regions are arranged in the corners of the polygonal profile, and the sides of the polygonal profile are deformed elastically in order to generate a clamping force which acts on the respective heating elements.
대표청구항▼
1. A heater, comprising: a cooling and holding body and heating elements, wherein the cooling body and holding body comprises a heating element holder in which the heating elements are clamped, wherein the heating element holder has a plurality of holding regions distributed in a peripheral directio
1. A heater, comprising: a cooling and holding body and heating elements, wherein the cooling body and holding body comprises a heating element holder in which the heating elements are clamped, wherein the heating element holder has a plurality of holding regions distributed in a peripheral direction, in each of which holding regions at least one heating element is clamped, whereinthe holding regions are formed between an outer section having a wall thickness, and an inner section arranged in the outer section, andat least the outer section has a polygonal profile with a plurality of corners which are joined by sides having a thickness, wherein the holding regions are arranged in the corners of the polygonal profile and the sides of the polygonal profile are elastically deformed to generate a clamping force which acts on the respective heating elements. 2. The heater of claim 1, wherein the heating elements are PTC heating elements. 3. The heater of claim 1, wherein the corners of the polygonal profile form clamping surfaces which are adapted to the exterior shape of the heating elements. 4. The heater of claim 3, wherein the clamping surfaces are flattened. 5. The heater of claim 1, wherein the wall thickness of the outer section is greater in a region of the corners of the polygonal profile than in a region of the sides of the polygonal profile. 6. The heater of claim 1, wherein the sides of the polygonal profile are configured to be concave, convex or straight. 7. The heater of claim 1, wherein the thickness of the sides of the polygonal profile varies in the peripheral direction. 8. The heater of claim 7, wherein the thickness of the sides of the polygonal profile decreases in a direction towards the corners of the polygonal profile. 9. The heater of claim 1, wherein the inner section has a number of holding surfaces for the heating elements corresponding to the number of corners of the polygonal profile. 10. The heater of claim 9, wherein the inner section has a polygonal profile with a plurality of inner section corners which are joined by sides, wherein the holding surfaces comprise the inner section corners. 11. The heater of claim 9, wherein the holding surfaces are supported radially inwards only by the sides of the polygonal profile, or the holding surfaces are supported by bars extending inwards in a radial direction. 12. The heater of claim 1, wherein at least three heating elements are distributed in the heater in the peripheral direction. 13. The heater of claim 1, wherein a plurality of layers of heating elements arranged in a radial direction are provided, wherein a least one intermediate section is arranged between the outer section and the inner section, wherein the holding regions of the inner layer are configured between the inner section and the intermediate section and the holding regions of the outer layer are configured between the intermediate section and the outer section. 14. The heater of claim 1, wherein an axial end of the heating element holder is joined to a fan such that air can flow through the cooling and holding body in an axial direction. 15. A method for the manufacture of a heater of claim 1, comprising: providing a heating element holder comprising a plurality of holding regions distributed in a peripheral direction, the holding regions formed between an outer section, and an inner section arranged within the outer section, and at least the outer section has an internal polygonal profile with a plurality of corners which are joined by sides, wherein the holding regions are located at the corners of the polygonal profile and the sides of the polygonal profile are elastically deformable;enlarging the holding regions by heating or by applying an assembly force acting radially inwards or outwards to the sides of the polygonal profile, elastically deforming the polygonal profile;inserting heating elements into the heating element holder holding regions while the polygonal profile remains elastically deformed; andcooling the heating element holder if elastic deformation has been achieved by heating, or removing the assembly force if elastic deformation has been achieved by an assembly force, in either case clamping the heating elements within the holding regions.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (52)
Roller Hanno (Kandel DEX) Ohnmacht Helmut (Kandel DEX) Lieber Ludwig (Steinweiler DEX) Nauerth Karl-Heinz (Erlenbach DEX), Combined electric water heating and vessel support plate for a beverage preparation device.
Ishihara Takeshi (Toyoake JPX) Kojima Masaru (Nagoya JPX), Electrical insulator including metal sleeve compressed onto a fiber reinforced plastic rod and method of assembling the.
Enomoto Hisao (Kyoto JPX) Katsuki Takayo (Kyoto JPX), Electronic device comprising a plate-shaped electronic element and a support and overcurrent protector for the same.
Minegishi Sokichi (Higashimatsuyama JPX) Takizawa Tozo (Higashimatsuyama JPX) Furusawa Morimasa (Kumagaya JPX), Glow plug for use in diesel engine and method of manufacturing the same.
Hitomi Takehiko,JPX ; Ogawa Mitsukazu,JPX ; Saburi Toshio,JPX, Heating device, heat storing type heat generating body and protective sheet for the heating device.
Yeh Yuan-Chang (No. 101 ; 223 Alley ; Sec. 1 ; Tay Pyng Rd. Tsao Twen ; Nan Tour TWX), Heating set having positive temperatue coefficient thermistor elements adhesively connected to heat radiator devices.
Graf Gunter (Weinheim DEX) Gross Heinz (Birkenau DEX) Sponagel Stefan (Rimbach DEX), Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements.
Batliwalla Neville S. (Foster City CA) Dharia Amitkumar N. (Newark CA) Feldman Randall M. (Redwood City CA) Mehan Ashok K. (Union City CA), Method of making an electrical device comprising a conductive polymer.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.