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1. WO2020089827 - FUNNEL INSERT FOR A FILLER TUBE OF A FUEL TANK

Publication Number WO/2020/089827
Publication Date 07.05.2020
International Application No. PCT/IB2019/059348
International Filing Date 31.10.2019
IPC
B60K 15/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
15Arrangement in connection with fuel supply of combustion engines; Mounting or construction of fuel tanks
03Fuel tanks
04Tank inlets
CPC
B60K 15/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
15Arrangement in connection with fuel supply of combustion engines ; or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
03Fuel tanks
04Tank inlets
B60K 2015/03401
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
15Arrangement in connection with fuel supply of combustion engines ; or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
03Fuel tanks
03328Arrangements or special measures related to fuel tanks or fuel handling
03401for preventing electrostatic charges
B60K 2015/03493
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
15Arrangement in connection with fuel supply of combustion engines ; or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
03Fuel tanks
03486characterised by the materials the tank or parts thereof are essentially made from
03493made of plastics
B60K 2015/0458
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
15Arrangement in connection with fuel supply of combustion engines ; or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
03Fuel tanks
04Tank inlets
0458Details of the tank inlet
B60K 2015/047
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
15Arrangement in connection with fuel supply of combustion engines ; or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
03Fuel tanks
04Tank inlets
0458Details of the tank inlet
047Manufacturing of the fuel inlet or connecting elements to fuel inlet, e.g. pipes or venting tubes
B60K 2015/048
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
15Arrangement in connection with fuel supply of combustion engines ; or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
03Fuel tanks
04Tank inlets
0458Details of the tank inlet
048Arrangements for sealing the fuel inlet during filling
Applicants
  • TI AUTOMOTIVE TECHNOLOGY CENTER GMBH [DE]/[DE]
Inventors
  • NICKEL, Bernd M.
  • SPRINGHOLZ, Bernhard
  • GLADITSCH, Alexander
Priority Data
18203732.531.10.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FUNNEL INSERT FOR A FILLER TUBE OF A FUEL TANK
(FR) INSERT D'ENTONNOIR POUR UN TUBE DE REMPLISSAGE D'UN RÉSERVOIR DE CARBURANT
Abstract
(EN)
The invention relates to a funnel insert (12) for a filler tube (10) of a fuel tank for a motor vehicle, the funnel insert (12) being arranged in an end region of the filler tube (10) intended to receive a fuel nozzle, and there being a space between the outside of the funnel insert (12) and the inside of the filler tube (10), in which space a fluid barrier is arranged. According to the invention, the fluid barrier is in the form of a sealing body (14) arranged on the outer circumference of the funnel insert (12), which sealing body comprises a sealing lip (16) resting on the inside of the filler tube (10) in portions or circumferentially, and consists of a material having a higher flexibility than the material of the funnel insert (12).
(FR)
La présente invention concerne un insert d'entonnoir (12) pour un tube de remplissage (10) d'un réservoir de carburant pour un véhicule automobile, l'insert d'entonnoir (12) étant agencé dans une zone d'extrémité du tube de remplissage (10) destiné à recevoir un injecteur de carburant, et un espace est ménagé entre l'extérieur de l'insert d'entonnoir (12) et l'intérieur du tube de remplissage (10), dans lequel une barrière de fluide est agencée. Selon l'invention, la barrière de fluide se présente sous la forme d'un corps d'étanchéité (14) agencé sur la circonférence externe de l'insert d'entonnoir (12), ledit corps d'étanchéité comprenant une lèvre d'étanchéité (16) reposant sur l'intérieur du tube de remplissage (10) en portions ou de manière circonférentielle, et est composée d'un matériau présentant une flexibilité supérieure à celle du matériau de l'insert d'entonnoir (12).
Also published as
Latest bibliographic data on file with the International Bureau