us5531195a - piston ring - google patents

Official Gazette of the United States Patent Office

Try the new Google Books eBook - FREE Get this book in print AbeBooks On Demand Books Amazon Find in a library All sellers outer pair passing piston pivoted plate plurality port portion position pressure projecting ratchet-wheel receive recess ring

Company Registration, Trademarks, Patents, GST, Business

A modular conveyor belt (10) formed by rows (12A.12B) of belt modules (14) connected at hinge joints by non-circular hinge rods (30). Each rod has an arcuate outer face that forms a portion of a cylinder and extends circumf erentially over a first angle. An axial

Liquid piston gas compression

2009/10/1Piston ring sliding friction coefficient μ 0.1 Piston ring vertical height t 0.002 m Piston ring preload fraction x preload 0.5 Liquid density ρ liquid 998.2 kg/m 3 Liquid kinematic viscosity ν liquid 1.00E−06 m 2 /s Chamber wall roughness ε 1.50E−06 m

Official Gazette of the United States Patent and Trademark

Official Gazette of the United States Patent and Trademark Office: Patents, Volume 1075, Issues 3-4 Author United States. Patent and Trademark Office Publisher U.S. Department of Commerce, Patent and Trademark Office, 1987 Original from the University of

Official Gazette of the United States Patent and Trademark

Title Official Gazette of the United States Patent and Trademark Office: Patents, Volume 1075, Issue 3 Contributor United States. Patent and Trademark Office Publisher U.S. Department of Commerce, Patent and Trademark Office, 1987 Original from Pennsylvania

Electric motor

An electric motor is an electrical machine that converts electrical energy into mechanical energy.Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on

Where are these engines now?

As for piston ring wear, EMD had already adopted heat dams in the piston which greatly prolonged piston life. I wonder if FM had similar designs? Having to remove the upper crankshaft to change a power assembly on an engine with a short piston life wouldn't be ideal.

TI

A Ti--Si--C--N coating for a piston ring and a method forming such coating, wherein the deposited coating exhibits a thickness in the range of 10.0 micrometers to 20.0 micrometers and exhibits a coefficient of friction of less than 0.15 and a wear rate of less than 10.times.10.sup.-6 mm.sup.3/N/m. The coefficient of friction being measured on a Plint TE77 and the wear rate being measured

Nosco Plastics

Nosco Plastics, Inc. (commonly called NOSCO, the mark used on its molded products) was the plastics molding division of National Organ Supply Company created in 1934 to make plastic parts for electric organs and was located at 1701 Gaskell Avenue, Erie, Pennsylvania, 16503.

Influence of piston displacement profiles on the

2020/9/1For this type of compressor, the midpoint of piston displacement was offset (piston drift) after several cycles, which limited the application of the Doelz compressor. Researchers at University of Oxford designed a moving coil type linear compressor in the 1970s, which was called Oxford-type linear compressor and was used in aerospace industry ( Bailey et al., 2002 ; Bradshaw et al., 1986

Linear compressor discharge valve behavior using a

2017/10/1In order to reduce the friction loss of the reciprocating compressor, Yang et al. (2013) investigated the friction loss and refrigerant leakage caused by the piston ring and bearing for a CO 2 reciprocating compressor. Ozsipahi et al. (2014) optimized the lubrication

National Risk Management Research Laboratory

As EPA's premiere laboratory for risk management research, NRMRL focuses on environmental problem-solving. Recognized as a national leader in scientific and engineering expertise and capability, NRMRL's research portfolio spans the five goals outlined in EPA's Strategic Plan, and directly supports efforts to reduce greenhouse gas emissions, improve air quality, manage chemical risks, clean up

Official Gazette of the United States Patent Office

Try the new Google Books eBook - FREE Get this book in print AbeBooks On Demand Books Amazon Find in a library All sellers outer pair passing piston pivoted plate plurality port portion position pressure projecting ratchet-wheel receive recess ring

How do flywheels store energy?

Patents There are dozens of patents covering flywheels of one kind or another, from early gyroscopes to modern KERS systems; here are just a handful to kick-start your research. Try looking on Google Patents for more—or following the prior art links in one patent back to the earlier inventions it draws on.

Patents for Inventions: Abridgments of Specifications :

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Official Gazette of the United States Patent and Trademark

Official Gazette of the United States Patent and Trademark Office: Patents, Volume 1075, Issues 3-4 Author United States. Patent and Trademark Office Publisher U.S. Department of Commerce, Patent and Trademark Office, 1987 Original from the University of

Waste cooking oil blended with the engine oil for

2017/10/1Piston ring scuffing is a randomly occurring phenomenon, which consists of local microwelding, or material 1986, Google Patents. Google Scholar N. Morris, et al. The influence of piston ring geometry and topography on friction Proc Inst Mech Eng Part J, (2

Fountain pen

A fountain pen is a writing instrument which uses a metal nib to apply a water-based ink to paper. It is distinguished from earlier dip pens by using an internal reservoir to hold ink, eliminating the need to repeatedly dip the pen in an inkwell during use. The pen draws ink from the reservoir through a feed to the nib and deposits it on paper via a combination of gravity and capillary action.

Patent search, search patents and inventions, was in the

Device (20) fixes piston (8) in the working braking position. Working chamber (13) can be powered by several pneumatic pressure sources, first and second. When control device (20) is in its stable position, operation chamber (13) receives power from the second source, the pressure of which exceeds the pressure of the first source, to apply a more significant braking force.

Magnesium Alloy Process Developments and Applications

2021/1/28The piston rod includes an external thread at one end; and the pressure strip includes an internal thread corresponding to the external thread. The fluid supplier includes a head box, a corrugated pipe, a compression spring assembly including a gland cover, a connection pipe including a convex pipe joint and a concave pipe joint, a flat plate including a groove, a smelting furnace, and a

Stirling engine

This section relies largely or entirely on a single source. Relevant discussion may be found on the talk page.Please help improve this article by introducing citations to additional sources Robert Stirling is considered as one of the fathers of hot air engines, notwithstanding some earlier predecessors—notably Amontons —who succeeded in building, in 1816, the first working hot air engine.

Patents for Inventions: Abridgments of Specifications :

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SHIMADZU CORPORATION

2020/11/30Since 1875, Shimadzu is pursuing leading-edge science and technologies in analytical and measuring instruments including chromatographs and mass spectrometers, medical devices, aeronautics, and industrial equipment. April 22, 2021 Shimadzu Wins Germany's iF

Smith+Nephew Medical Devices and Advanced Wound

Smith+Nephew is a global portfolio medical technology business. We design and make technology that takes the limits off living. cookie s to help you get the most out of your experience during your visit, and we can improve the content served to you by collecting

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