WO2007143195A3 - Linear generator - Google Patents

Linear generator Download PDF

Info

Publication number
WO2007143195A3
WO2007143195A3 PCT/US2007/013145 US2007013145W WO2007143195A3 WO 2007143195 A3 WO2007143195 A3 WO 2007143195A3 US 2007013145 W US2007013145 W US 2007013145W WO 2007143195 A3 WO2007143195 A3 WO 2007143195A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnets
pulley assembly
inductive coils
linear generator
lifting force
Prior art date
Application number
PCT/US2007/013145
Other languages
French (fr)
Other versions
WO2007143195A2 (en
Inventor
Thomas P Galich
Original Assignee
Thomas P Galich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomas P Galich filed Critical Thomas P Galich
Publication of WO2007143195A2 publication Critical patent/WO2007143195A2/en
Publication of WO2007143195A3 publication Critical patent/WO2007143195A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869—Linear generators; sectional generators
    • H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine

Abstract

A linear generator which generates electric energy by reciprocal movement of magnets with inductive coils is provided. The linear generator has a plurality of elongate inductive coils, a plurality of magnets inserted into the respective inductive coils and slidable between two opposing ends of the inductive coils, a pulley assembly connected to top ends of the magnets, and an elevating motor generating and applying a lifting force to the magnets through the pulley assembly. The pulley assembly is operative to provide 1:N mechanical advantage, where N is preferably an even integer larger than 1. The pulley assembly is connected to the magnets by a plurality of rigid cables, rods, or strings, and a cable connected to the elevating motor is reeved through the pulley assembly, so as to exert a lifting force to the magnets via the pulleys.
PCT/US2007/013145 2006-06-02 2007-06-04 Linear generator WO2007143195A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/445,619 2006-06-02
US11/445,619 US20070278800A1 (en) 2006-06-02 2006-06-02 Linear generator

Publications (2)

Publication Number Publication Date
WO2007143195A2 WO2007143195A2 (en) 2007-12-13
WO2007143195A3 true WO2007143195A3 (en) 2008-04-17

Family

ID=38789234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/013145 WO2007143195A2 (en) 2006-06-02 2007-06-04 Linear generator

Country Status (2)

Country Link
US (1) US20070278800A1 (en)
WO (1) WO2007143195A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807947B1 (en) * 2006-12-28 2014-08-19 Larry W. Simnacher Wind power generator with auxiliary energy production
US7768142B2 (en) * 2008-03-27 2010-08-03 Cieslak Jr Stanley Gravity motor and method
ES2351648B1 (en) * 2010-10-20 2011-09-05 Antonio Guzman Porras GENERATOR OF ELECTRICAL ENERGY.
WO2011121142A1 (en) * 2010-03-31 2011-10-06 Guzman Porras Antonio Kinematic device
DE102010034174B4 (en) * 2010-08-13 2015-05-13 Jorge Luis Sanchez Vargas Method and system for storing and dispensing electrical energy as needed
US8508089B2 (en) 2010-09-01 2013-08-13 Magnamotor, Llc Magnetic drive motor assembly and associated methods
US8664816B1 (en) 2010-09-01 2014-03-04 Magnamotor, Llc Magnetic reaction apparatus, assembly and associated methods for optimization of a cyclic drive input
HK1146190A2 (en) * 2010-12-31 2011-05-13 Wai Hing Cheung Power generator
US20130020809A1 (en) * 2011-07-20 2013-01-24 Daya Arvind A Pollution free electrical power generator
TW201407036A (en) * 2012-08-01 2014-02-16 jin-xing Feng Mutually-pulled traction type actuator
US8723353B1 (en) 2012-11-21 2014-05-13 Barrie Franklin Wave energy converter design incorporating an induction generator
TW201427849A (en) * 2013-01-07 2014-07-16 ren-li Liao Aaa
ES2562084B1 (en) * 2014-08-01 2016-11-16 Antonio GUZMÁN PORRAS ALTERNATIVE LINEAR ELECTRICAL POWER GENERATOR
US9784250B2 (en) * 2015-07-08 2017-10-10 Issa Saad Al Tamsheh Power generation apparatus and methods
US11791692B2 (en) * 2021-06-29 2023-10-17 Trinity Engine Generator, LLC Recirculating linear generator
GB2617812A (en) * 2022-02-04 2023-10-25 Andrew Karim Arif Repelling magnetic instrument

Citations (1)

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Publication number Priority date Publication date Assignee Title
US6354224B1 (en) * 1999-05-06 2002-03-12 Jervis B. Webb Company Conveyor system switch using tubular linear induction motor

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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354224B1 (en) * 1999-05-06 2002-03-12 Jervis B. Webb Company Conveyor system switch using tubular linear induction motor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BAKER: "LINEAR GENERATORS FOR DIRECT DRIVE MARINE RENEWABLE ENERGY CONVERTERS", 31 December 2003, UNIVERSITY OF DURHAM *

Also Published As

Publication number Publication date
US20070278800A1 (en) 2007-12-06
WO2007143195A2 (en) 2007-12-13

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