Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/624.17
Name: Fluid handling > Systems > Programmer or timer > Repeating cycle > Variable > Adjustable cam
Description: Subject matter in which the change is brought about by shifting the position of a cam element with respect to another portion of the device.










Patents under this class:

Patent Number Title Of Patent Date Issued
7117887 Quick fill device Oct. 10, 2006
6581232 Pool cleaning apparatus Jun. 24, 2003
5301638 Actuating arrangement for a lift valve Apr. 12, 1994
4790344 Fluid flow regulator Dec. 13, 1988
4621621 Vacuum valve system Nov. 11, 1986
4212163 Heat engine Jul. 15, 1980
4163438 Rotary valve timing apparatus Aug. 7, 1979
4076471 Rotary engine with separable abutment and adjustable valve cam Feb. 28, 1978











 
 
  Recently Added Patents
Searchlight
High electron mobility transistor and manufacturing method thereof
Provision of downlink packet access services to user equipment in spread spectrum communication network
Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
Ice tray for refrigerator
System and method for discontinuous reception control start time
Anti-reductive high-frequency ceramic dielectric material sintered at low temperature and matched with copper internal electrode
  Randomly Featured Patents
Corrosion and heat-resistant ordered packing for mass transfer and heat exchange processes
Water treating using a series coalescing flume
Radiation-sensitive diacrylates
Click device with a line sagging prevention mechanism for a fishing reel
Synthesizing and utilizing novel ruthenium nanoparticle-activated charcoal-nano-zinc oxide composite catalyst
Method and apparatus for controlling power in a communication system
Silicon nitride ceramic heater
Aqueous cleaning solution comprising nonylphenoxy poly(ethyleneoxy)ethanol and dinonylphenoxy poly(ethyleneoxy)ethanol
Process for the production of aluminium
Outboard motor tote