公开(公告)号：US4425497A

公开(公告)日：1984-01-10

申请号：US216952

申请日：1980-12-16

Applicant: David F. Leary ,  Alan Brigham

Inventor： David F. Leary ,  Alan Brigham

IPC: H05B3/54 ,  H05B3/56 ,  H05B1/02

CPC classification number: H05B3/54 ,  H05B3/56

Abstract: A PTC heater assembly comprises at least one PTC heater surrounded by an envelope of high thermal conductivity, thus greatly increasing the power output of the heater under operating conditions. In a preferred assembly a strip heater, comprising (i) an elongate strip of a conductive polymer PTC composition, (ii) electrodes embedded in said strip, and (iii) an insulating jacket, is sandwiched between a pair of metal, e.g. aluminum, sheets.

Abstract translation: PTC加热器组件包括至少一个由高导热率的外壳包围的PTC加热器，因此在操作条件下大大增加了加热器的功率输出。 在优选的组件中，带状加热器包括（i）导电聚合物PTC组合物的细长条，（ii）嵌入所述条带中的电极和（iii）绝缘护套，夹在一对金属，例如， 铝，片。

公开(公告)号：US4429216A

公开(公告)日：1984-01-31

申请号：US224453

申请日：1981-01-12

Applicant: Alan Brigham

Inventor： Alan Brigham

IPC: H05B3/14 ,  H05B3/38 ,  H05B3/16 ,  H05B3/34

CPC classification number: H05B3/145 ,  H05B3/38 ,  H05B2203/011 ,  H05B2203/013 ,  H05B2203/017 ,  Y10S428/901 ,  Y10T428/23921 ,  Y10T428/23979 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/24876 ,  Y10T428/24901 ,  Y10T428/24909 ,  Y10T428/266 ,  Y10T428/269

Abstract: An electrically conductive element comprises a support (perferably a flexible continous polymeric film) and fibrous material (preferably a spun glass fiber web) which is partially embedded in the support and partially protruding therefrom, the protruding fibrous material being part of a conductive layer comprising randomly distributed fibers having conductive material adhered thereto. The element can be prepared from a conductive composition containing conductive particles dispersed in a liquid medium (preferably an aqueous dispersion of carbon particles) by applying said composition to a substrate comprising a support and fibrous material which is partially embedded in one surface of the support and partially protruding therefrom, and then drying to evaporate the liquid medium. The elements are particularly useful as heating elements which comprise electrodes so that current can be passed through the conductive layer.

Abstract translation: 导电元件包括​​支撑件（优选柔性连续聚合物膜）和部分地嵌入支撑件并部分地从其中突出的纤维材料（优选玻璃纤维网），突出的纤维材料是导电层的一部分，其包括随机地 具有粘附到其上的导电材料的分布式纤维。 该元件可以由包含分散在液体介质（优选碳颗粒的水性分散体）中的导电颗粒的导电组合物制备），其通过将所述组合物施加到包含部分嵌入载体的一个表面中的载体和纤维材料的基材上，以及 部分地从其中突出，然后干燥以蒸发液体介质。 这些元件作为包含电极的加热元件特别有用，使得电流可以通过导电层。

公开(公告)号：US4442139A

公开(公告)日：1984-04-10

申请号：US102576

申请日：1979-12-11

Applicant: Alan Brigham

Inventor： Alan Brigham

IPC: B32B27/08 ,  H01B1/24 ,  H01M4/96 ,  H05B3/14 ,  H05F3/02 ,  H05K1/03 ,  H05K1/09 ,  H05K3/10 ,  H05K3/38 ,  H05K9/00 ,  B05D5/12

CPC classification number: H05K9/009 ,  B32B27/08 ,  H01B1/24 ,  H01M4/96 ,  H05B3/145 ,  H05F3/02 ,  H05K1/0366 ,  H05K3/102 ,  H05K1/036 ,  H05K1/095 ,  H05K2201/0251 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2201/0323 ,  H05K3/38 ,  Y10T428/23914 ,  Y10T428/23921 ,  Y10T428/24893 ,  Y10T428/2918 ,  Y10T428/30

Abstract: An element comprises a support, preferably a continuous polymeric film, and fibrous material, preferably a spun glass fiber web, which is secured to the support and protrudes therefrom, the protruding fibrous material being part of a layer comprising randomly distributed fibers having solid material, especially particulate material, adhered thereto. The element can be prepared from a composition containing solid material dissolved or dispersed in a liquid medium by applying said composition to fibrous material which is partially embedded in one surface of a support and then drying to evaporate the liquid medium.

Abstract translation: 元件包括支撑件，优选连续聚合物膜，以及纤维材料，优选玻璃纤维网，其被固定到支撑件并从其突出，所述突出的纤维材料是包含具有固体材料的随机分布的纤维的层的一部分， 特别是颗粒材料。 该元件可以由含有固体材料的组合物制备，所述组合物通过将所述组合物施加到部分地嵌入载体的一个表面中然后干燥以蒸发液体介质的纤维材料，溶解或分散在液体介质中。

公开(公告)号：US4673801A

公开(公告)日：1987-06-16

申请号：US750763

申请日：1985-06-28

Applicant: David F. Leary ,  Alan Brigham

Inventor： David F. Leary ,  Alan Brigham

IPC: H05B3/54 ,  H05B3/56 ,  H05B3/44

CPC classification number: H05B3/54 ,  H05B3/56

Abstract: A PTC heater assembly comprises at least one PTC heater surrounded by an envelope of high thermal conductivity, thus greatly increasing the power output of the heater under operating conditions. In a preferred assembly a strip heater, comprising (i) an elongate strip of a conductive polymer PTC composition, (ii) electrodes embedded in said strip, and (iii) an insulating jacket, is sandwiched between a pair of metal, e.g. aluminum, sheets.

Abstract translation: PTC加热器组件包括至少一个由高导热率的外壳包围的PTC加热器，因此在操作条件下大大增加了加热器的功率输出。 在优选的组件中，带状加热器包括（i）导电聚合物PTC组合物的细长条，（ii）嵌入所述条带中的电极和（iii）绝缘护套，夹在一对金属，例如， 铝，片。

公开(公告)号：US4547659A

公开(公告)日：1985-10-15

申请号：US558631

申请日：1983-12-05

Applicant: David F. Leary ,  Alan Brigham

Inventor： David F. Leary ,  Alan Brigham

IPC: H05B3/54 ,  H05B3/56 ,  H05B1/02

CPC classification number: H05B3/56 ,  H05B3/54

Abstract: A PTC heater assembly comprises at least one PTC heater surrounded by an envelope of high thermal conductivity, thus greatly increasing the power output of the heater under operating conditions. In a preferred assembly a strip heater, comprising (i) an elongate strip of a conductive polymer PTC composition, (ii) electrodes embedded in said strip, and (iii) an insulating jacket, is sandwiched between a pair of metal, e.g. aluminum, sheets.

Abstract translation: PTC加热器组件包括至少一个由高导热率的外壳包围的PTC加热器，因此在操作条件下大大增加了加热器的功率输出。 在优选的组件中，带状加热器包括（i）导电聚合物PTC组合物的细长条，（ii）嵌入所述条带中的电极和（iii）绝缘护套，夹在一对金属，例如， 铝，片。