SE9902272D0 - Generator - Google Patents

Generator

Info

Publication number
SE9902272D0
SE9902272D0 SE9902272A SE9902272A SE9902272D0 SE 9902272 D0 SE9902272 D0 SE 9902272D0 SE 9902272 A SE9902272 A SE 9902272A SE 9902272 A SE9902272 A SE 9902272A SE 9902272 D0 SE9902272 D0 SE 9902272D0
Authority
SE
Sweden
Prior art keywords
magnetic material
ring
flywhell
flywheel
integrated part
Prior art date
Application number
SE9902272A
Other languages
Swedish (sv)
Other versions
SE521564C2 (en
SE9902272L (en
Inventor
Conny Andersson
Joergen Bengtsson
Original Assignee
Sem Ab
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 Sem Ab filed Critical Sem Ab
Priority to SE9902272A priority Critical patent/SE521564C2/en
Publication of SE9902272D0 publication Critical patent/SE9902272D0/en
Priority to EP00944516A priority patent/EP1185789A1/en
Priority to PCT/SE2000/001232 priority patent/WO2000077390A1/en
Priority to AU58604/00A priority patent/AU5860400A/en
Publication of SE9902272L publication Critical patent/SE9902272L/en
Publication of SE521564C2 publication Critical patent/SE521564C2/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
    • H02K7/1807—Rotary generators
    • H02K7/1815—Rotary generators structurally associated with reciprocating piston engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/02—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage the generator rotor being characterised by forming part of the engine flywheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/222—Flywheel magnetos
    • 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
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Abstract

Ignition- and/or generator system, for example, in an engine, including a flywheel (1) of non-magnetic material or low-magnetic material, such as aluminium. The flywheel (1) surrounds a stator with at least one winding. At least one permanent magnet is arranged on the inner surface of the flywhell. The invention is characterised in that an integrated part (5) of magnetic material that includes a combined feedback ring (6) and a counter ring (7) is arranged on the flywhell (1). A starting ring can be included in the integrated part.
SE9902272A 1999-06-16 1999-06-16 generator System SE521564C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9902272A SE521564C2 (en) 1999-06-16 1999-06-16 generator System
EP00944516A EP1185789A1 (en) 1999-06-16 2000-06-14 Generator
PCT/SE2000/001232 WO2000077390A1 (en) 1999-06-16 2000-06-14 Generator
AU58604/00A AU5860400A (en) 1999-06-16 2000-06-14 Generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902272A SE521564C2 (en) 1999-06-16 1999-06-16 generator System

Publications (3)

Publication Number Publication Date
SE9902272D0 true SE9902272D0 (en) 1999-06-16
SE9902272L SE9902272L (en) 2000-12-17
SE521564C2 SE521564C2 (en) 2003-11-11

Family

ID=20416104

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902272A SE521564C2 (en) 1999-06-16 1999-06-16 generator System

Country Status (4)

Country Link
EP (1) EP1185789A1 (en)
AU (1) AU5860400A (en)
SE (1) SE521564C2 (en)
WO (1) WO2000077390A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005014678B3 (en) * 2005-03-29 2007-01-04 Sew-Eurodrive Gmbh & Co. Kg Rotor for electric motor
JP4175417B2 (en) * 2006-11-06 2008-11-05 ダイキン工業株式会社 Outer rotor motor and manufacturing method thereof
US9065305B2 (en) 2007-10-17 2015-06-23 Illinois Tool Works Inc. Engine-generator without flywheel
CN105299138B (en) * 2015-12-09 2017-09-15 苏州爱盟机械有限公司 A kind of dust-proof flywheel of bicycle
WO2020113306A1 (en) * 2018-12-03 2020-06-11 David Joseph Magnetic electric impulse motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821570A (en) * 1972-09-11 1974-06-28 Phelon Co Inc Generator and triggering device for electronic ignition system
SE401548B (en) * 1976-09-22 1978-05-16 Volvo Penta Ab FLYWHEEL
US5179572A (en) * 1991-06-17 1993-01-12 Scs Mobilecom, Inc. Spread spectrum conference calling system and method

Also Published As

Publication number Publication date
WO2000077390A1 (en) 2000-12-21
SE521564C2 (en) 2003-11-11
EP1185789A1 (en) 2002-03-13
SE9902272L (en) 2000-12-17
AU5860400A (en) 2001-01-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed