About 11 results
https://drivepatents.com/patents/951338 · 8 Apr 2015
The invention relates to a filter device (1) for a motor vehicle, - comprising a filter housing (2) which comprises at least partially a first housing material made of an electrically conductive plastic, - comprising a heating device (6) which can be detac...
https://drivepatents.com/patents/966399 · 10 Dec 2014
A filter element (10) of a filter for fluid, in particular fuel, oil, water, urea or air, in particular of an internal combustion engine, in particular of a motor vehicle, and a heating jacket (28) of a filter element (10) are described. The filter element...
https://drivepatents.com/patents/982514 · 30 Oct 2013
The filter heater (1) has a circuit board (2) on which electronic component (3) is arranged. The mechanically resilient springs are arranged against the electronic component and arranged against a ground pole (5). An electrically conductive fuse element (4...
https://drivepatents.com/patents/996404 · 31 Oct 2012
A fuel-filter head unit for internal-combustion engines, comprising a body (2) defining an inlet (4) for the fuel to be filtered, an outlet (6) for the filtered fuel, and an attachment portion (8) for connection of said unit to a casing of said filter cont...
https://drivepatents.com/patents/1001890 · 30 May 2012
The heater has a radiator accommodated in a housing and comprising two contact plates (28, 30), and a disk-shaped heating element e.g. positive temperature coefficient resistor element (32), arranged between the contact plates. The radiator is fixed at the...
https://drivepatents.com/patents/1014867 · 16 Mar 2011
The device has a filter element (32) arranged in a filter housing (28). A heater is provided for heating up medium flowing through the filter element, and a water sensor (50) is provided for detecting water collected in the filter housing. The heater is de...
https://drivepatents.com/patents/1079638 · 2 Mar 2005
The heating device (1) for a gaseous or liquid medium has two contact plates (5,6) between which is a disc-form heating element. The housing (2) for the contact plates has at least one retaining pin fitting through openings (12) in the contact plates. The ...
https://drivepatents.com/patents/1084591 · 25 Aug 2004
The filter has a plate (20) with a heating device for heating gasoline. A rigid flange (16) has a projected partition (26) that stretches in a direction of the plate to form a part of the plate. The heating device is located in a chamber (27) for heating t...
https://drivepatents.com/patents/1108244 · 28 Nov 2001
The positive temperature coefficient heating device has a housing containing at least one positive temperature coefficient element (4) held in contact with at least one contact plate (6,8) via a spring element (9,10). The housing has at least one retaining...
https://drivepatents.com/patents/1108550 · 14 Nov 2001
A fuel filter assembly for the filtering of a flow of fuel includes an outer shell (21) defining a hollow interior (38) and, at a first end, a fuel inlet passageway (39), a fuel outlet passageway (40), and a water collection region (35). The outer shell ha...