camshaft grinding patents

METHOD FOR PRODUCING A CAMSHAFT ASSEMBLY - Free Patents …

Wear on your camshaft will cause excessive valve noises, engine roughness when idling, a lack of power and erratic operation. Maximum horsepower and other engine benefits depend upon camshaft precision - because they depend upon valve timing. Regrinding is the only method of restoring this precision when wear occurs.

Camshaft 101: The History And Substance Of Camshafts

Nov 11, 1975· The present invention is an improved camshaft grinding machine and method of camshaft grinding. BACKGROUND OF THE INVENTION Camshaft grinding machines have been used by the automobile industry and related industries for almost half a century.

EP0342528A2 - Method of grinding the cams of a camshaft ...

A method serves for grinding two or more cams of a camshaft. Initially the camshaft is chucked in a mounting position between a driver of a work headstock seated to rotate about a first axis (C axis), and a footstock. Then the camshaft is rotated in a defined rotary angle/time relationship. A rotating grinding wheel is advanced in the direction of a second axis (X axis) extending ...

R & D - atlantic-grinding-wheels.com

A method of successively grinding a plurality of cams on a camshaft by performing a grinding cycle for each of the cams after each cam is brought into alignment with a grinding wheel through indexing movement in the axial direction thereof. The grinding cycle is performed with said camshaft being rotated and rocked respectively about its axis and a pivot axis parallel thereto and includes ...

Finish – Cam Grinder job at Area Temps | Monster.com

Cam Grinders Inc in Seattle, WA -- Get driving directions to 3433 16th Ave W Seattle, WA 98119. Add reviews and photos for Cam Grinders Inc. Cam Grinders Inc appears in: Machine Shops

camshaft grinding - YouTube

The range of activities conducted by our development department is diverse. We work with customers and manufacturers of grinding, honing and superfinishing machines to develop innovative grinding concepts, whose introduction to the market is often accompanied by applications for patents …

US5259150A - Method for grinding cams - Google Patents

A method for grinding the outer contour of a cam wherein the cam is rough-ground with a roughing wheel having circumferential grooves in its surface. After a first radial infeed, the grinding wheel is withdrawn and axially displaced for a second infeed. This process is repeated until the cam is rough-ground. A rough grinding wheel for use in this method has a plurality of annular grooves with ...

305-05-5140 - Camshafts - Engine - Skunk2 Racing

In a cam grinding machine, a first diaphragm chuck is provided on a spindle rotatably supported on a rocking table for clamping one journal portion of a cam shaft and a second diaphragm chuck is provided on a support spindle rotatably and slidably supported by a tailstock in coaxial alignment with the spindle for clamping another journal portion of the cam shaft.

US4346535A - Cam grinding machine - Google Patents

Texas Speed & Performance is a leader in LS and Gen 5 LT camshafts! All of our camshafts are ground in-house using our state-of-the-art Landis CNC camshaft grinders. Every shelf stock camshaft we offer is tested on our SuperFlow 902 engine dyno for guaranteed results! In-house cam grinding allows us to develop and test our camshafts in the same day, removing the guess work for our customers.

305-05-5200 - Skunk2 Racing

This manufacturing company is offering an immediate, full-time position for a Finish - Cam Grinder. You will work Monday through Friday from 7 a.m. to 3:30 p.m. Responsibilities: Setup/operate Cam Grinding Machine to grind various cutting inserts; Read and review electronic or written blueprints or specification

Cylindrical grinding machine - Free Patents Online

Oregon Cam Grinding is located in Vancouver, Washington, near Portland, Oregon in the scenic Pacific Northwest. We provide camshaft grinding services as well as supplying new and reconditioned cams, including performance camshafts. As a manufacturer and distributor, we can meet your camshaft …

Masaharu Inoue Inventions, Patents and Patent Applications ...

Aug 15, 2013· We’re going to take a brief look at the history of camshafts, the men and companies that started grinding camshafts for higher performance racing engines, and lastly, we will talk about the current trends and where the future of camshafts is heading. What Does A Camshaft Do?

Research on constant grinding depth model for cam grinding ...

Aug 29, 2014· The Diamond Grinding Wheels Produced by YingLong SuperHard Materials Manufactory can be used to Grind Camshaft & Crankshaft. Inquiries to: [email protected] [email protected]

Dual-cycle cam grinding machine with electrical pulse ...

Gain an extra 15-20 hp with Skunk2’s Pro 1+ Camshafts, our professional line of high-lift, racing camshafts for Honda’s H22/ F20B VTEC engines. Pro 1+ Camshafts are designed to optimize mid-range and top-end horsepower and torque, with

The Morgan Corporation | Junker Grinding Machines

Jun 22, 2015· grinding a turbo LS camshaft

How to Grind Camshaft & Crankshaft - YouTube

In order to mitigate the problems in CNC grinding of a camshaft caused by varying grinding depth along the periphery of the cam, a novel grinding strategy is proposed to keep the grinding depth constant during the process. In comparison with the current cam grinding strategy, analysis results derived from the modelling of the process indicate that it is applicable to keep the grinding depth ...

Georg Himmelsbach Inventions, Patents and Patent ...

Nov 15, 2004· Which in turn means that the actual grinding wheel in the cam grinding machine has to be a little bitty thing about the diameter of the roller, and it has to be spun at a bazillion rpm to cut. Whereas a normal cam grinding wheel is pretty large, and spins at a more practical speed.

In-House Camshaft Grinding - Texas Speed and Performance

The method serves to grind the cams of a camshaft (12) by means of a numerically controlled camshaft-grinding machine (10). The camshaft (12) is arranged in a work-holding fixture (11) in such a way that it can be rotated at predetermined angular velocity ( omega ) in predetermined angular steps about its longitudinal axis. A grinding carriage (17) with a grinding wheel (18) can be fed in in ...

Cam Grinding, Camshafts, Racing & Performance Equipment

Jun 08, 2017· A method for producing a ready-for-use camshaft for controlling valves of an internal combustion engine may be directed towards camshafts that include a carrier shaft on which an end component, for example, a drive wheel, a phase adjuster, or a part of a phase adjuster, is arranged and cam elements that are attached in a positionally fixed manner to the carrier shaft.

MAHLE CamInCam™ camshaft - YouTube

Jan 12, 2018· Masaharu Inoue has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Cam Grinders Inc - 3433 16th Ave W, Seattle, WA

Alibaba offers 376 Racing Camshaft Suppliers, and Racing Camshaft Manufacturers, Distributors, Factories, Companies. There are 147 OEM, 116 ODM, 21 Self Patent. Find high quality Racing Camshaft Suppliers on Alibaba.

305-05-5205 - Pro Series Camshafts - Camshafts - Engine ...

Cam and lifter kits are priced from $225 to $725. Don’t forget to ask about pre-installation break-in of your flat tappet. As inventors and patent holders of the CamKing, this service is offered exclusively by Cam Research. CALL RIGHT NOW FOR AN EXPERT CONSULTATION - 303-762-0022.

Quarter Speed Cam - Engine & fuel engineering - Eng-Tips

Sep 06, 1983· When grinding a normal automotive camshaft on a conventional automotive cam grinding when the workpiece is rotated on centers at a constant rate of revolutions per minute, the point of contact of the grinding wheel with the cam being ground progresses around the cam at a radically variable circumferential distance for each degree of rotation ...

Prince Crankshaft Grinding Machines

Arnold continuos grinding gauge 1-3 3-5 inchs. Naismith camshaft grinding jig / fixture machine for a prince crankshaft grinder. naismith camshaft grinding jig / fixture attachment machine to fit a prince crankshaft grinder. Please be advised that the international delivery time highly depends on your local customs and post services policy

US Patent 2599453: Cam grinding machine : Norton Co : Free ...

The rough grinding wheel is intended for use in a method for grinding the outer contour of a cam wherein the cam is rough-ground with the roughing wheel; after a first radial infeed, the rough grinding wheel is withdrawn and axially displaced for a second infeed; this process is repeated until the cam …

Camshafts | Cam Reseach – Custom Ford Camshafts

The JUNKER Group. The JUNKER Group is a world leading manufacturer of CBN high-speed grinding machines and offers a host of innovative grinding concepts from its machine portfolio. The ideal partner for diverse grinding applications, we supply entire groups, …

US4621463A - Method of grinding cams on a camshaft ...

Apr 15, 2008· The new CamInCam™ camshaft is an ideal solution, particularly for engines with OHV (OverHead Valve) and SOHC (Single Over-Head Camshaft) valve trains. Due to its variability, ideal intake and ...

US4885874A - Method of grinding two or more cams of a ...

US Patent 2599453: Cam grinding machine . Jun 3, 1952 06/52. by Norton Co. texts. eye 619 favorite 0 comment 0 . US Patents. 618 618. US Patent 2601460: Process for dyeing cellulose acetate articles using a bath comprising a dispersed acetate dye, ethylene glycol monobutyl ether, and an emulsion of polymethyl vinyl ketone . Jun 24, ...

305-05-5145 - Camshafts - Engine - Skunk2 Racing

Each camshaft is manufactured of newly revised chill-cast, billet camshaft blanks that have increased torsional strength, improved durability characteristics, and reduced frictional effects. All Skunk2 camshafts are ground to exact specifications using state-of-the-art CNC cam grinding machines equipped with cubic-boron grinding wheels and ...

Camshaft Regrinding

US Patent 2599453: Cam grinding machine by Norton Co. Publication date 1952-06-03 Usage Public Domain Publisher US Patent and Trademark Office Collection us_patents Language en-us. Addeddate 2004-12-04 15:44:53 Epc_classificaiton B24B19/12 ; F15B1/02 Identifier us_patent_2599453 Inventor Hook Russell P Green Clarence J Patent_number 2599453 ...