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patent us4841869 conveyor system utilizing linear motor

Packaging system and method utilizing intelligent

A packaging system and method for receiving articles from a first location, such as a product delivery system, transporting the articles to

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October 2021 CLASSIFICATION DEFINITIONS 310 1

October 2021 CLASSIFICATION DEFINITIONS 310 1 October 2021 CLASS 310, ELECTRICAL GENERATOR OR MOTOR STRUCTURE SECTION I CLASS DEFINITION This is the residual class for all subject matter, not else-where classified, relating to electrical generator or motor structure. (1) Note. This Class was produced in 1953 by making official the unofficial digests which have been established by

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Articulating sheet material conveyor US Patent

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

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A Comparison of Drive Starting Mechanisms for Aggregate

power distribution system is not stiff enough to handle the huge inrush currents of an across-the-line start, the starting torque of the motors can be reduced to a point that the conveyor will not start. This is due to the fact that the output torque of an AC squirrel cage induction motor is reduced by the square of the applied voltage. In other words, a voltage drop of 10% would equate to a

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F Index to the U.S. Patent Classification System

Espacenet Patent Search ; JPO Classification system â€" File Index (FI) and F-terms ; Nice Agreement ; Vienna Agreement ; WIPO Standards on Industrial Property Information and Documentation ; Contacts . Classification Standards and Development ; Contacts

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US Patent # 3,604,757. STACKING AND RECLAIMING

A stacking and reclaiming system for storing wood chips in elongated, substantially homogeneous piles and for reclaiming the wood chips from storage on a first in--first out basis. The traveling stacker is a self-contained pneumatic assembly with the blower, chip feeder, discharge blow pipe assembly and power source all being mounted on the carriage. The traveling stacker is fed from one of a

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15 Patents That Changed the World Popular Mechanics

Patent Name "Electromagnetic inductive suspension and stabilization system for a ground vehicle" The story of the maglev train begins with Eric Laithwaite and his work on full-size linear

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T-Motor U8LITE Patent Technology Provide Your Robot

T-Motor U8LITE Patent Technology Provide Your Robot More Efficient Power. Model U8LITE KV85,KV100,KV150,KV190 T-MOTOR Updated 09/07/2021

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Linear conveyor system Thermo CRS LTD

13/07/2021 · Linear conveyor system . United States Patent 6761262 . Abstract A conveyor system for moving articles, such as microtiter plates and the like, includes an endless belt with dividing ribs spaced to accommodate and position the plates to be moved. The belt is driven by a servo motor. Inventors Hertz, Roger Barry (Burlington, CA) Mccrackin, Daniel Curtis (Hamilton, CA) Application Number 09

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New Technology Generates Electrical Power from

A conveyor is driven by a multi-kilowatt motor, and this power is readily available system-wide in the form of the moving belt. The motors driving the belts are typically sized with a considerable power safety factor to account for parasitic loads, such as rolls with damaged bearings, tracking devices (which may not work continuously), sealing systems, belt cleaners and material changes due to

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Conveyor means Mazda Motor Corp.

03/12/1991 · View Patent Images Download5069326help. US Patent References 4841869 Conveyor system utilizing linear motor 1989-06-27 Takeuchi et al. 104/292 4769580 Electromagnetic linear drive 1988-09-06 Heidelberg et al. 104/292 4718539 Conveyor means 1988-01-12 Fukuwatari et al. 104/292 4369872 Apparatus for the manufacture and/or handling of workpieces 1983-01-25

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US Patent # 5,404,996. Vibratory drive system for a

Vibratory drive system for a vibratory conveyor apparatus and a conveyor apparatus having same Abstract. A vibratory drive system for a vibratory conveyor apparatus is operable to selectively vary the displacement of the drive system between zero and a maximum displacement while the drive system is operating imparting a vibratory conveying force to the conveyor apparatus.

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Class Definition for Class 310 United States Patent and

Conveyors Power-Driven,subclasses 201 through 204for voltage magnitude and phase control systems utilizing motor generator or dynamo electric machine sets. 324, Electricity Measuring and Testing, appropriate subclasses for electrical measuring or testing devices and systems having electric generators or motors as part thereof. Note particularly subclasses 160+ for speed measuring

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US Patent # 6,577,074. Lighting system Patents

Lighting system Abstract. The invention is a lighting system which produces visible and UV light. The system includes a light bulb (60) which emits light in response to excitation by radio frequency energy; an electrically powered bulb rotation motor (50) mechanically coupled to the light bulb which rotates the light bulb coupled thereto; an electrically energized radio frequency energy source

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US Patent # 5,816,386. Fluidizer conveyor Patents

Fluidizer conveyor Abstract. A vibratory conveyor capable of fluidizing particulate material permits control of direction, speed and fluidization of the material. The material is placed on a conveyor and vibrated by a linear vibrator which provides horizontal and vertical components of vibrational forces in a direction of movement. The

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A combined lift and propulsion system of a steel plate by

A combined lift and propulsion system of a steel plate by transverse flux linear induction motors. United States N. p., 1999. Web. doi10.1109/20.800741.

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Maglev Freight Conveyor Systems Semantic Scholar

Maglev Freight Conveyor Systems No. 121 Kenneth James, Leonardo Rodriguez, Steven Hinds, and Edward Thicksten Center for the Commercial Deployment of Transportation Technology California State University at Long Beach 6300 State University Drive, Suite 220, Long Beach, CA 90815 [email protected], [email protected], [email protected], [email protected] ABSTRACT The Electric Cargo Conveyor or

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Conveyor carriage control system Yamaha Hatsudoki

22/09/1992 · View Patent Images Download5149024help. US Patent References 4922830 Conveyor system utilizing linear motor 1990-05-08 Fujita et al. 246/187B 4919057 Conveyor control through binary coding 1990-04-24 Riley 246/28R 4688487 Vehicle transportation system 1987-08-25Dollens et al. 104/298 3596086

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