DE20317157U1 - Electrical heating element for vehicle steering wheel has non-conducting auxiliary filament sewn onto carrier at attachment points on both sides of line to form loops with which heat conductor is attached without penetrating heat conductor - Google Patents

Electrical heating element for vehicle steering wheel has non-conducting auxiliary filament sewn onto carrier at attachment points on both sides of line to form loops with which heat conductor is attached without penetrating heat conductor Download PDF

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Publication number
DE20317157U1
DE20317157U1 DE20317157U DE20317157U DE20317157U1 DE 20317157 U1 DE20317157 U1 DE 20317157U1 DE 20317157 U DE20317157 U DE 20317157U DE 20317157 U DE20317157 U DE 20317157U DE 20317157 U1 DE20317157 U1 DE 20317157U1
Authority
DE
Germany
Prior art keywords
heat conductor
line
steering wheel
sides
attached
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE20317157U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WET Automotive Systems AG
Original Assignee
WET Automotive Systems AG
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
Application filed by WET Automotive Systems AG filed Critical WET Automotive Systems AG
Priority to DE20317157U priority Critical patent/DE20317157U1/en
Publication of DE20317157U1 publication Critical patent/DE20317157U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/06—Rims, e.g. with heating means; Rim covers
    • B62D1/065—Steering wheels with heating and ventilating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5678—Heating or ventilating devices characterised by electrical systems
    • B60N2/5685—Resistance
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/004—Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steering Controls (AREA)
  • Surface Heating Bodies (AREA)

Abstract

The device has a flat and flexible, especially textile, carrier (12) and at least one elongated flexible heat conductor (14) laid on the carrier along a line and fixed to it with an electrically non-conducting auxiliary filament (16) that is sewn onto the carrier so that it penetrates into the carrier at a number of attachment points (20) on both sides of the line to form a number of loops (18) with which the heat conductor is attached to the carrier without penetrating the heat conductor : An independent claim is also included for a heated steering wheel for a vehicle.
DE20317157U 2003-11-04 2003-11-04 Electrical heating element for vehicle steering wheel has non-conducting auxiliary filament sewn onto carrier at attachment points on both sides of line to form loops with which heat conductor is attached without penetrating heat conductor Expired - Lifetime DE20317157U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20317157U DE20317157U1 (en) 2003-11-04 2003-11-04 Electrical heating element for vehicle steering wheel has non-conducting auxiliary filament sewn onto carrier at attachment points on both sides of line to form loops with which heat conductor is attached without penetrating heat conductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20317157U DE20317157U1 (en) 2003-11-04 2003-11-04 Electrical heating element for vehicle steering wheel has non-conducting auxiliary filament sewn onto carrier at attachment points on both sides of line to form loops with which heat conductor is attached without penetrating heat conductor

Publications (1)

Publication Number Publication Date
DE20317157U1 true DE20317157U1 (en) 2005-03-17

Family

ID=34353554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20317157U Expired - Lifetime DE20317157U1 (en) 2003-11-04 2003-11-04 Electrical heating element for vehicle steering wheel has non-conducting auxiliary filament sewn onto carrier at attachment points on both sides of line to form loops with which heat conductor is attached without penetrating heat conductor

Country Status (1)

Country Link
DE (1) DE20317157U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015401A1 (en) * 2008-03-22 2009-09-24 Volkswagen Ag Vehicle seat for use in passenger car, has anchor thread pressed into seat cushion under pressure by pistol, where thread is anchored with barbed hook arms after pressing thread with hook arms spreaded in seat cushion
DE102008043425A1 (en) * 2008-11-03 2010-05-06 BSH Bosch und Siemens Hausgeräte GmbH Electrically heated garment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015401A1 (en) * 2008-03-22 2009-09-24 Volkswagen Ag Vehicle seat for use in passenger car, has anchor thread pressed into seat cushion under pressure by pistol, where thread is anchored with barbed hook arms after pressing thread with hook arms spreaded in seat cushion
DE102008015401B4 (en) * 2008-03-22 2021-07-01 Volkswagen Ag Method for manufacturing a vehicle seat
DE102008043425A1 (en) * 2008-11-03 2010-05-06 BSH Bosch und Siemens Hausgeräte GmbH Electrically heated garment

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050421

R156 Lapse of ip right after 3 years

Effective date: 20070601