Thermostat for an automotive engine cooling system

F - Mech Eng,Light,Heat,Weapons – 01 – P

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F01P 7/16 (2006.01) G05D 23/02 (2006.01) F01P 7/08 (2006.01)

Patent

CA 2234124

A thermostat has a housing having a flange, an actuating rod secured to the housing at a first end thereof, a guide member slidably mounted on the actuating rod, a resilient seal spool provided around a second end portion of the actuating rod and secured to the guide member, a heat sensitive cylinder housing the seal spool and secured to the guide member, wax pellets provided in the-heat sensitive cylinder to enclose the seal spool. The flange has a hole so as to pass a coolant, and the thickness of the resilient seal spool being set between 25 % and 5 % of the diameter of the actuating rod, thereby reducing a spring constant of a return spring of the thermostat.

Un thermostat a un boîtier avec une bride, une tige de commande assujettie au boîtier par un premier bout, un élément de guidage monté de façon à coulisser sur la tige de commande, une bague d'étanchéité élastique passée autour d'un deuxième bout de la tige de commande et assujettie à l'élément de guidage, un cylindre thermosensible logeant la bague d'étanchéité et assujetti à l'élément de guidage, des pastilles de cire placées dans le cylindre thermosensible pour entourer la bague d'étanchéité. La bride comporte un trou permettant de faire passer un liquide de refroidissement, et l'épaisseur de la bague d'étanchéité élastique étant établie entre 25 % et 5 % du diamètre de la tige de commande, la constante d'élasticité d'un ressort de rappel du thermostat s'en trouve réduite.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Thermostat for an automotive engine cooling system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermostat for an automotive engine cooling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermostat for an automotive engine cooling system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1896507

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.