RU98100476A - SEALED PASS-INSULATOR - Google Patents

SEALED PASS-INSULATOR

Info

Publication number
RU98100476A
RU98100476A RU98100476/09A RU98100476A RU98100476A RU 98100476 A RU98100476 A RU 98100476A RU 98100476/09 A RU98100476/09 A RU 98100476/09A RU 98100476 A RU98100476 A RU 98100476A RU 98100476 A RU98100476 A RU 98100476A
Authority
RU
Russia
Prior art keywords
insulator according
paragraphs
conductors
dielectric
sealing material
Prior art date
Application number
RU98100476/09A
Other languages
Russian (ru)
Other versions
RU2196368C2 (en
Inventor
Маус Вольфганг
Брюк Рольф
Крузе Карштен
Original Assignee
Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19520758A external-priority patent/DE19520758A1/en
Application filed by Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх filed Critical Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх
Publication of RU98100476A publication Critical patent/RU98100476A/en
Application granted granted Critical
Publication of RU2196368C2 publication Critical patent/RU2196368C2/en

Links

Claims (10)

1. Герметизированный проходной изолятор для ввода по меньшей мере двух электрических проводников (7, 8) через металлический кожух (4) системы выпуска отработавших газов двигателя внутреннего сгорания, в частности каталитического преобразователя с электрическим подогревом, причем кожух (4) снабжен на участке ввода втулкой (6), через которую проходят проводники (7, 8), отличающийся тем, что проводники (7, 8) расположены коаксиально друг другу.1. A sealed bushing for introducing at least two electrical conductors (7, 8) through a metal casing (4) of the exhaust system of an internal combustion engine, in particular a catalytic converter with electric heating, and the casing (4) is provided with a sleeve (6) through which the conductors (7, 8) pass, characterized in that the conductors (7, 8) are located coaxially with each other. 2. Изолятор по п. 1, отличающийся тем, что проводники (7, 8) расположены концентрично один относительно другого. 2. The insulator according to claim 1, characterized in that the conductors (7, 8) are arranged concentrically one relative to the other. 3. Изолятор по п. 1 или 2, отличающийся тем, что каждый проводник (7, 8) по меньшей мере на одном конце втулки имеет выступающий из нее участок, который частично электрически изолирован, причем длина каждого участка уменьшается изнутри наружу. 3. An insulator according to claim 1 or 2, characterized in that each conductor (7, 8) at least at one end of the sleeve has a portion protruding from it, which is partially electrically isolated, the length of each section being reduced from the inside out. 4. Изолятор по любому из пп. 1-3, отличающийся тем, что в качестве диэлектрика (9, 10) используется спрессованная порошковая смесь из MgO и/или Al2O3.4. The insulator according to any one of paragraphs. 1-3, characterized in that as a dielectric (9, 10), a compressed powder mixture of MgO and / or Al 2 O 3 is used . 5. Изолятор по любому из пп. 1-4, отличающийся тем, что по меньшей мере одна из его торцевых сторон залита герметизирующим материалом. 5. The insulator according to any one of paragraphs. 1-4, characterized in that at least one of its end faces is filled with a sealing material. 6. Изолятор по п. 5, отличающийся тем, что в качестве герметизирующего материала используется стекло. 6. The insulator according to claim 5, characterized in that glass is used as the sealing material. 7. Изолятор по п. 5, отличающийся тем, что в качестве герметизирующего материала используется эмаль. 7. The insulator according to claim 5, characterized in that enamel is used as the sealing material. 8. Изолятор по любому из пп. 1-3, отличающийся тем, что в качестве диэлектрика (9, 10) используется нанесенный плазменным напылением Al2O3.8. The insulator according to any one of paragraphs. 1-3, characterized in that as the dielectric (9, 10) is applied deposited by plasma spraying Al 2 O 3 . 9. Изолятор по любому из пп. 1-3, отличающийся тем, что в качестве диэлектрика (9, 10) используется керамическая заливочная масса. 9. The insulator according to any one of paragraphs. 1-3, characterized in that as the dielectric (9, 10) is used ceramic casting mass. 10. Изолятор по любому из пп. 1-9, отличающийся тем, что он расположен в зоне невысоких температур системы выпуска отработавших газов. 10. The insulator according to any one of paragraphs. 1-9, characterized in that it is located in the low temperature zone of the exhaust system.
RU98100476/09A 1995-06-07 1996-04-25 Sealed bushing insulator RU2196368C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19520758A DE19520758A1 (en) 1995-06-07 1995-06-07 Electrically insulating gas-tight bushing
DE19520758.0 1995-06-07

Publications (2)

Publication Number Publication Date
RU98100476A true RU98100476A (en) 2000-01-10
RU2196368C2 RU2196368C2 (en) 2003-01-10

Family

ID=7763819

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98100476/09A RU2196368C2 (en) 1995-06-07 1996-04-25 Sealed bushing insulator

Country Status (13)

Country Link
US (1) US5887427A (en)
EP (1) EP0830695B1 (en)
JP (1) JPH11507114A (en)
KR (1) KR19990022209A (en)
CN (1) CN1086501C (en)
AU (1) AU5648096A (en)
DE (2) DE19520758A1 (en)
ES (1) ES2129964T3 (en)
IN (1) IN188209B (en)
MY (1) MY132195A (en)
RU (1) RU2196368C2 (en)
TW (1) TW300940B (en)
WO (1) WO1996041353A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723121C1 (en) * 1997-06-03 1999-02-04 Heraeus Electro Nite Int Electrical contacting of a heating conductor
US20050134525A1 (en) * 2003-12-23 2005-06-23 Gino Tanghe Control system for a tiled large-screen emissive display
JP5749894B2 (en) * 2010-03-31 2015-07-15 日本碍子株式会社 Honeycomb structure
DE102011110380B3 (en) 2011-08-17 2012-07-26 Johnson Electric Dresden Gmbh Fluid tight cable feedthrough for flat strip cable that is utilized in e.g. electronic or electrical functional element in industry, has fluid-tight sealing connection formed in area of recess or shaping and covering fixed point
DE102012005786A1 (en) * 2012-03-21 2013-09-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Non-rotating electrical connection, in particular for an electrically heatable honeycomb body
DE102015111689C5 (en) * 2015-07-17 2022-09-01 Türk & Hillinger GmbH Electrically heatable catalyst and process for its production
DE202015103787U1 (en) 2015-07-17 2015-08-06 Türk & Hillinger GmbH Gas duct with heated porous metal structure
DE102016209282B4 (en) 2016-05-30 2023-01-12 Vitesco Technologies GmbH Electrical connection, in particular for an electrically heatable honeycomb body
FR3091729B1 (en) * 2019-01-10 2021-04-09 Faurecia Systemes Dechappement Exhaust gas heater, comprising an advanced power supply rod
DE102019127686A1 (en) * 2019-10-15 2021-04-15 Türk & Hillinger GmbH Bushing for an electrical heating device, electrical heating device with such a bushing, system with such a bushing and method for producing such a bushing
DE102019129795A1 (en) * 2019-11-05 2021-05-06 Eberspächer Exhaust Technology GmbH Exhaust system for an internal combustion engine and method for producing an exhaust system
DE102020206293A1 (en) * 2020-05-19 2021-11-25 Vitesco Technologies GmbH Electrical implementation
JP7165714B2 (en) * 2020-12-22 2022-11-04 チュルク ウント ヒリンガー ゲーエムベーハー Feedthroughs for electrical heating devices, electrical heating devices comprising such feedthroughs, systems comprising such feedthroughs, and methods for manufacturing such feedthroughs
DE102021110048A1 (en) * 2021-04-21 2022-10-27 Schott Ag Feedthrough through a housing component, especially for harsh, mechanically and thermally stressed environments
DE102021121835A1 (en) * 2021-08-24 2023-03-02 Purem GmbH connection unit
US20230151749A1 (en) * 2021-11-18 2023-05-18 Faurecia Emissions Control Technologies, Usa, Llc Exhaust aftertreatment system with electrical connector
DE102022207399B4 (en) 2022-07-20 2024-05-08 Gfe Fremat Gmbh Electrically insulating bushing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418156A1 (en) * 1984-05-16 1985-11-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrical bushing through a metal plate
US4922082A (en) * 1989-03-17 1990-05-01 Axiomatics Corporation Thermal valve gate for plastic molding apparatus
DE59100916D1 (en) * 1990-07-30 1994-03-03 Emitec Emissionstechnologie ELECTRICALLY HEATABLE HONEYCOMB BODY, IN PARTICULAR CATALYST SUPPORT BODY, WITH INTERNAL SUPPORT STRUCTURES.
US5177961A (en) * 1991-06-26 1993-01-12 W. R. Grace & Co.-Conn. Upstream collimator for electrically heatable catalytic converter
US5238650A (en) * 1991-09-13 1993-08-24 W. R. Grace & Co.-Conn. Electrode feed through
DE4241469A1 (en) * 1992-12-09 1994-06-16 Emitec Emissionstechnologie Catalytic converter with two or more honeycomb bodies in a tubular casing and process for its production
DE4303581A1 (en) * 1993-02-08 1994-08-11 Emitec Emissionstechnologie Electrically insulating gas-tight passage of at least one electrical conductor through a metallic jacket
JP3305505B2 (en) * 1994-07-29 2002-07-22 日本碍子株式会社 Electrode structure
US5571485A (en) * 1994-07-29 1996-11-05 W. R. Grace & Co.-Conn. Combined electrically heatable converter body
US5749223A (en) * 1996-03-06 1998-05-12 General Motors Corporation Exhaust management system

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