Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 123/41.83
Name: Internal-combustion engines > Cooling > With jacketed head and/or cylinder > Cylinder detachable
Description: Structures in which the cylinder or cylinder liner is detachably supported within the assembly in such a way as to form one wall of the coolant chamber.

Sub-classes under this class:

Class Number Class Name Patents
123/41.84 Flanged cylinder or liner 115

Patents under this class:

Patent Number Title Of Patent Date Issued
8550041 Cylinder and piston assemblies for opposed piston engines Oct. 8, 2013
8539918 Multi-cylinder opposed piston engines Sep. 24, 2013
8016904 Oil fill cap with air/oil separator Sep. 13, 2011
7131417 Cylinder liner providing coolant shunt flow Nov. 7, 2006
6394046 Fluid cooled cylinder liner for a cylinder of an internal combustion engine May. 28, 2002
6367848 Counterbored joint Apr. 9, 2002
5676096 Engine cylinder liner Oct. 14, 1997
5265563 Cylinder head sealing arrangement for reciprocating piston engines Nov. 30, 1993
5211137 Cooling system for a cylinder of an internal combustion engine May. 18, 1993
4941440 Engine including a piston member having a high top ring groove Jul. 17, 1990
4930470 Composite engine block Jun. 5, 1990
4791896 Water cooled scavenged crankcase type Otto internal combustion engine Dec. 20, 1988
4554893 Lightweight engine Nov. 26, 1985
4303044 Aluminium 2-stroke engine cylinder and crank case Dec. 1, 1981
4294203 Internal combustion engine with integral upper cylinder section and head Oct. 13, 1981
4187767 Diesel cylinder head and liner Feb. 12, 1980
3996913 Engine with internal sound attenuation barrier Dec. 14, 1976
3973547 Engine cylinder block and head connection Aug. 10, 1976

  Recently Added Patents
Method for eliciting an immune response to human telomerase reverse transcriptase
Image decolorizing device
System and method for secure power systems infrastructure communications
Method for detection and characterization of a microorganism in a sample using time-dependent intrinsic fluorescence measurements
Restarting event and alert analysis after a shutdown in a distributed processing system
Multi-level integrated circuit, device and method for modeling multi-level integrated circuits
  Randomly Featured Patents
Method and apparatus for completing diverless subsea flowline connections
Logic circuit with enhancement type FET and Schottky gate
Double-seal molded plastic screw cap
Purification of fibrinogen from fluids by precipitation and hydrophoic chromatography
Pedicure spa
Multi-field imaging device
Method and system for processing audio signals
Thin absorbent pad for a panty liner or the like
Color scanhead and currency handling system employing the same
Bicycle suspension system