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Class Information
Number: 184/18
Name: Lubrication > Lubricators > Cylinder lubricators
Description: Devices designed and adapted especially for lubricating an engine-cylinder.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7509937 |
Piston ring, piston skirt and cylinder liner lubrication system and method for an internal combustion engine |
Mar. 31, 2009 |
| 6983680 |
Long-piston hydraulic machines |
Jan. 10, 2006 |
| 6527087 |
Lubricating system for internal combustion engine |
Mar. 4, 2003 |
| 6305420 |
Head gasket with a check valve |
Oct. 23, 2001 |
| 5852992 |
Internal combuston engine having separated cylinder head oil drains and crankcase ventilation passages |
Dec. 29, 1998 |
| 5816134 |
Compressor piston and piston type compressor |
Oct. 6, 1998 |
| 5806631 |
Piston pin lubrication |
Sep. 15, 1998 |
| 5797311 |
Piston/liner arrangement for a reciprocating-piston internal combustion engine |
Aug. 25, 1998 |
| 5772406 |
Piston-type compressor with a lubricating system |
Jun. 30, 1998 |
| 5715911 |
Laminar flow lubrication |
Feb. 10, 1998 |
| 5657833 |
Self-contained unitized lubricant delivery apparatus |
Aug. 19, 1997 |
| 5638921 |
Die mounted unitized lubricant delivery apparatus |
Jun. 17, 1997 |
| 5588505 |
Cleaning attachment for internal tube mandrel |
Dec. 31, 1996 |
| 5433679 |
Exercise treadmill and method |
Jul. 18, 1995 |
| 5339724 |
Arrangement for the lubrication of the piston member of a fuel injection pump |
Aug. 23, 1994 |
| 5118263 |
Hermetic refrigeration compressor |
Jun. 2, 1992 |
| 4993380 |
Lubrication mechanism of engine cylinder |
Feb. 19, 1991 |
| 4936417 |
Lubricating system which includes a splash cooling of the pistons of an internal-combustion engine |
Jun. 26, 1990 |
| 4895221 |
Method and apparatus for installing a fish tape in a conduit |
Jan. 23, 1990 |
| 4890534 |
Lubricating die for cartridge reloader |
Jan. 2, 1990 |
| 4815718 |
Self-lubricating die cylinder |
Mar. 28, 1989 |
| 4735287 |
Lubricating system for a fuel-injection pump |
Apr. 5, 1988 |
| 4691902 |
Self-lubricating die cylinder |
Sep. 8, 1987 |
| 4688775 |
Self-lubricating die cylinder |
Aug. 25, 1987 |
| 4651769 |
Lubricated water valve |
Mar. 24, 1987 |
| 4557351 |
Lubrication system for a walking beam compressor |
Dec. 10, 1985 |
| 4550647 |
Piston pin and piston, notably for an internal combustion engine, equipped with said pin |
Nov. 5, 1985 |
| 4550805 |
Hydrostatic lubrication system for a walking beam |
Nov. 5, 1985 |
| 4499968 |
Bore lubricator |
Feb. 19, 1985 |
| 4389922 |
Reversing low pressure lubricating valve |
Jun. 28, 1983 |
| 4342448 |
Gas-operated cylinder |
Aug. 3, 1982 |
| 4279517 |
Mixing apparatus for chemically reacting fluid components, particularly polyurethane-forming components |
Jul. 21, 1981 |
| 4275096 |
Method and apparatus for dispensing fluid in a conduit |
Jun. 23, 1981 |
| 4199858 |
Method for automatically lubricating pipe joint |
Apr. 29, 1980 |
| 4186654 |
Recirculating lubrication system |
Feb. 5, 1980 |
| 4137015 |
Energy conversion system using windmill |
Jan. 30, 1979 |
| 4044859 |
Lubricating means for gas-operated cylinders |
Aug. 30, 1977 |
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