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DK201200729A - Startanordning til en bilmotor eller lignende forbrændingsmotor - Google Patents

Startanordning til en bilmotor eller lignende forbrændingsmotor

Info

Publication number
DK201200729A
DK201200729A DKPA201200729A DKPA201200729A DK201200729A DK 201200729 A DK201200729 A DK 201200729A DK PA201200729 A DKPA201200729 A DK PA201200729A DK PA201200729 A DKPA201200729 A DK PA201200729A DK 201200729 A DK201200729 A DK 201200729A
Authority
DK
Denmark
Prior art keywords
spring
starter
motor
electric motor
combustion engine
Prior art date
Application number
DKPA201200729A
Other languages
English (en)
Inventor
Olsson Ole
Original Assignee
Olsson Ole
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 Olsson Ole filed Critical Olsson Ole
Priority to DK201200729A priority Critical patent/DK177759B1/da
Priority to PCT/DK2013/050372 priority patent/WO2014079452A1/en
Publication of DK201200729A publication Critical patent/DK201200729A/da
Application granted granted Critical
Publication of DK177759B1 publication Critical patent/DK177759B1/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N5/00—Starting apparatus having mechanical power storage
    • F02N5/02—Starting apparatus having mechanical power storage of spring type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor And Converter Starters (AREA)

Abstract

Opfmdelsen angår en startanordning til en bilmotor eller lignende forbrændingsmotor, og nærmere bestemt af den art, hvor starteffekten frembringes af en på forhånd opspændt fjeder ( 4 ), hvis akkumulerede energi (fjederspænding) udløses under startprocessen. Fjederen påvirker motoren via et startdrev (12, 13, 14), som er koblet til motoren under startprocessen, og som automatisk frakobles igen i samme øjeblik, motoren roterer ved egen kraft. Det nye ved opfindelsen består i, at der i forbindelse med det fjederdrevne startdrev er indsat en elektromotor (5), hvormed fjederen (4) spændes efter hvert startforsøg. Elektromotoren påvirker fjederen via et reduktionsgear (6) med stor udveksling, hvilket muliggør anvendelsen af en relativt lille elektromotor med begrænset effekt. Denne elektromotor har et, efter forholdene, moderat strømforbrug, og kan derfor drives af et Li-ion batteri eller et andet tilsvarende miljøvenligt batteri med begrænset ydeevne. Under normale omstændigheder sker fjederoptrækket medens forbrændingsmotoren er i gang, dvs medens motorens el-generator producerer elektrisk effekt. Energien til fjederopspændingen leveres således af forbrændingsmotoren selv. Li-ion batteriet tjener alene som backup for startsystemet, og belastes normalt ikke af opspændings-elektromotoren (5) under startfjederens, (4) opspænding. Fordelen ved det nye startsystem er, at det elektriske system og batteriet i særdeleshed ikke skal dimensioneres til en max strømstyrke, som er bestemt af en direkte virkende elektrisk startmotor. Man er på denne måde i stand til at udfase de hidtil anvendte blyholdige startbatterier, og at erstatte disse med mere miljøvenlige batterier.
DK201200729A 2012-11-20 2012-11-20 Startanordning til en bilmotor eller lignende forbrændingsmotor DK177759B1 (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK201200729A DK177759B1 (da) 2012-11-20 2012-11-20 Startanordning til en bilmotor eller lignende forbrændingsmotor
PCT/DK2013/050372 WO2014079452A1 (en) 2012-11-20 2013-11-12 Starting device for an automobile engine or similar internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK201200729 2012-11-20
DK201200729A DK177759B1 (da) 2012-11-20 2012-11-20 Startanordning til en bilmotor eller lignende forbrændingsmotor

Publications (2)

Publication Number Publication Date
DK201200729A true DK201200729A (da) 2014-05-21
DK177759B1 DK177759B1 (da) 2014-06-16

Family

ID=50770996

Family Applications (1)

Application Number Title Priority Date Filing Date
DK201200729A DK177759B1 (da) 2012-11-20 2012-11-20 Startanordning til en bilmotor eller lignende forbrændingsmotor

Country Status (2)

Country Link
DK (1) DK177759B1 (da)
WO (1) WO2014079452A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106949218A (zh) * 2017-05-05 2017-07-14 江南大学 一种高效储能机构
CN112628048B (zh) * 2019-07-30 2022-03-25 重庆双奥机械制造有限公司 利用弹簧马达组件的巡检方法
CN112267965B (zh) * 2020-09-28 2022-06-24 中国北方发动机研究所(天津) 一种内燃机启动装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US950848A (en) * 1909-07-12 1910-03-01 Christopher Baldacci Gasolene-engine starter.
US1216416A (en) * 1913-07-05 1917-02-20 Harry B Chalmers Hand starting device for internal-combustion engines.
US2973754A (en) * 1958-10-27 1961-03-07 Radian Corp Starter for internal combustion engine
US6325036B1 (en) * 1998-10-30 2001-12-04 Briggs & Stratton Corporation Starting and stopping device for an internal combustion engine
US6438962B1 (en) * 2000-09-11 2002-08-27 Hamilton Sundstrand Corporation System and method for starting an engine
US7525287B2 (en) * 2004-10-08 2009-04-28 Husqvarna Zenoah Co., Ltd. Battery pack for driving electric motor of compact engine starting device, engine starting device driven by the battery pack, and manual working machine having the engine starting device
DE102007032316B4 (de) * 2007-07-11 2015-12-17 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit einer Energierekuperations- und Speichereinrichtung
US7886709B2 (en) * 2009-05-29 2011-02-15 GM Global Technology Operations LLC Spring start for a vehicle engine
ITPA20100032A1 (it) * 2010-09-09 2012-03-10 Salvo Giovan Battista Di Dispositivo per il recupero energetico per impianti frenanti di veicoli.

Also Published As

Publication number Publication date
DK177759B1 (da) 2014-06-16
WO2014079452A1 (en) 2014-05-30

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Legal Events

Date Code Title Description
PBP Patent lapsed

Effective date: 20181120