DE102004032373B4 - Electromagnetic auxiliary drive and device for displacing a drive element with such an electromagnetic auxiliary drive - Google Patents
Electromagnetic auxiliary drive and device for displacing a drive element with such an electromagnetic auxiliary drive Download PDFInfo
- Publication number
- DE102004032373B4 DE102004032373B4 DE102004032373.9A DE102004032373A DE102004032373B4 DE 102004032373 B4 DE102004032373 B4 DE 102004032373B4 DE 102004032373 A DE102004032373 A DE 102004032373A DE 102004032373 B4 DE102004032373 B4 DE 102004032373B4
- Authority
- DE
- Germany
- Prior art keywords
- winding
- boundary
- pull
- auxiliary drive
- switch
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 claims abstract description 98
- 230000007704 transition Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/44—Magnetic coils or windings
-
- 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
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
-
- 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
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N2011/0881—Components of the circuit not provided for by previous groups
- F02N2011/0892—Two coils being used in the starting circuit, e.g. in two windings in the starting relay or two field windings in the starter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
- H01H47/08—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by changing number of parallel-connected turns or windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
- H01H50/543—Auxiliary switch inserting resistor during closure of contactor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
Elektromagnetischer Hilfsantrieb, mit einer Spulengruppe aus einer Haltewicklung (HW) und einer Einzugswicklung (EW), mit einem beweglichen Spulenkern (30), der durch die Spulengruppe elektromagnetisch erregbar ist, wobei der Hilfsantrieb (10) einen Spulenträger (22) hat, welcher eine erste Begrenzung (24) und eine zweite Begrenzung (25) hat, die durch ein Rohrstück (26) miteinander verbunden sind, dadurch gekennzeichnet, dass eine dritte Begrenzung (43) zwischen der ersten Begrenzung (24) und der zweiten Begrenzung (25) angeordnet ist, wobei zwischen der zweiten Begrenzung (25) und der dritten Begrenzung (43) die Einzugswicklung (EW) aufgespult ist.Electromagnetic auxiliary drive, comprising a coil group of a holding winding (HW) and a pull-in winding (EW), with a movable coil core (30) which is electromagnetically excitable by the coil group, wherein the auxiliary drive (10) has a bobbin (22), which has a first boundary (24) and a second boundary (25) interconnected by a tubular piece (26), characterized in that a third boundary (43) is arranged between the first boundary (24) and the second boundary (25) is, between the second boundary (25) and the third boundary (43), the pull-in winding (EW) is wound.
Description
Stand der TechnikState of the art
Die Erfindung betrifft einen elektromagnetischen Hilfsantrieb, sowie eine Vorrichtung zum Verschieben eines Antriebselements mittels eben dieses elektromagnetischen Hilfsantriebs nach der Gattung des unabhängigen Patentanspruchs. Aus der deutschen Offenlegungsschrift
Vorteile der ErfindungAdvantages of the invention
Der erfindungsgemäßen elektromagnetische Hilfsantrieb mit den Merkmalen des Hauptanspruchs hat den Vorteil, dass durch die Ausbildung des Spulenträgers mit einer ersten und einer zweiten Begrenzung, die durch ein Rohrstück miteinander verbunden sind, und einer dritten Begrenzung, die zwischen der ersten und der zweiten Begrenzung angeordnet ist, wobei zwischen der zweiten und dritten Begrenzung die Einzugswicklung aufgespult ist, für die Einzugswicklung eine klare Position definiert ist und diese somit ihre Position mit dem Einspulen bzw. Aufwickeln nicht mehr verändert. Es ergeben sich somit für den Vorgang des Aufspulens der Haltewicklung über die Einzugswicklung und den freien Bereich des Spulenträgers klar definierte Positionen bei der Bewicklung des Spulenträgers und somit eine große Sicherheit hinsichtlich der Erreichung eines genauen Außendurchmessers dieser Spule. Zudem lassen sich ungewollte Drahtkreuzungen zwischen Einzugswicklung und Haltewicklung vermeiden, so dass auch die Gefahr von allzu großen Flächenpressungen mit der Folge von Kurzschlüssen zwischen einzelnen Windungen weitestgehend verringert ist.The electromagnetic auxiliary drive according to the invention with the features of the main claim has the advantage that is arranged by the formation of the bobbin having a first and a second boundary, which are interconnected by a tube piece, and a third boundary which is disposed between the first and the second boundary , wherein between the second and third boundary, the pull-in winding is wound, for the pull-in winding a clear position is defined and thus this no longer changes its position with the winding or winding. This results in the process of winding the holding winding on the pull-in winding and the free area of the bobbin clearly defined positions in the winding of the bobbin and thus a great security in terms of achieving a precise outer diameter of this coil. In addition, unwanted wire crossings between feed winding and holding winding can be avoided, so that the risk of excessively large surface pressures with the result of short circuits between individual turns is largely reduced.
Figurenlistelist of figures
In den Zeichnungen ist ein Ausführungsbeispiel eines erfindungsgemäßen elektromagnetischen Hilfsantriebs, sowie eine Vorrichtung zum Verschieben eines Antriebselements mittels eines elektromagnetischen Hilfsantriebs dargestellt. Es zeigen:
-
1 einen Längsschnitt durch einen erfindungsgemäßen elektromagnetischen Hilfsantrieb, -
2 einen Längsschnitt durch den bewickelten erfindungsgemäßen Spulenträger, -
3a eine Draufsicht auf den Übergang zur Durchführung eines Wicklungsdrahts durch die dritte Begrenzung, -
3b eine Seitenansicht auf den Übergang aus3a , -
4 ein Blockschaltbild der Verschaltung einer Vorrichtung zum Verschieben eines Antriebselements nach einem ersten Ausführungsbeispiel, -
5 ein Diagramm zur Darstellung des zeitlichen Verlaufs der elektromagnetischen Durchflutung im Hilfsantrieb nach dem ersten Ausführungsbeispiel, -
6 ein Blockschaltbild zur Verschaltung einer Vorrichtung zum Verschieben eines Antriebselements nach einem zweiten Ausführungsbeispiel, -
7 den zeitlichen Verlauf der elektromagnetischen Durchflutung durch den Hilfsantrieb nach dem zweiten Ausführungsbeispiel, -
8 ein Blockschaltbild zu Verschaltung einer Vorrichtung zur Verschiebung eines Antriebselements nach einem dritten Ausführungsbeispiel.
-
1 a longitudinal section through an electromagnetic auxiliary drive according to the invention, -
2 a longitudinal section through the wound coil carrier according to the invention, -
3a a plan view of the transition for passing a winding wire through the third boundary, -
3b a side view on the transition out3a . -
4 a block diagram of the interconnection of a device for moving a drive element according to a first embodiment, -
5 a diagram illustrating the time course of the electromagnetic flow in the auxiliary drive according to the first embodiment, -
6 a block diagram for interconnecting a device for moving a drive element according to a second embodiment, -
7 the time course of the electromagnetic flooding by the auxiliary drive according to the second embodiment, -
8th a block diagram for interconnection of a device for displacement of a drive element according to a third embodiment.
Beschreibungdescription
In
Das Gehäuse
Der hier dargestellte Spulenträger
Es ist somit ein elektromagnetischer Hilfsantrieb
Es ist vorgesehen, dass die Spulengruppe ortsfest ist und die Begrenzungen
Wie aus
Im Anschluss daran wird die Haltewicklung HW, beginnend bei HWA und somit im Bereich des Durchgangs
Für die radiale Erstreckung der dritten Begrenzung
In
Der Hilfsantrieb
In dem Hilfsantrieb
In
In
Die Schaltung gemäss
Es ist somit eine Vorrichtung
Nach einer weiteren Ausgestaltung der Erfindung ist vorgesehen, dass der erste Schalter 91 ein mechanischer oder ein elektronischer Schalter
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004032373.9A DE102004032373B4 (en) | 2004-06-30 | 2004-06-30 | Electromagnetic auxiliary drive and device for displacing a drive element with such an electromagnetic auxiliary drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004032373.9A DE102004032373B4 (en) | 2004-06-30 | 2004-06-30 | Electromagnetic auxiliary drive and device for displacing a drive element with such an electromagnetic auxiliary drive |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004032373A1 DE102004032373A1 (en) | 2006-01-26 |
DE102004032373B4 true DE102004032373B4 (en) | 2018-05-24 |
Family
ID=35511494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004032373.9A Expired - Lifetime DE102004032373B4 (en) | 2004-06-30 | 2004-06-30 | Electromagnetic auxiliary drive and device for displacing a drive element with such an electromagnetic auxiliary drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004032373B4 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006033174A1 (en) * | 2006-07-18 | 2008-01-31 | Robert Bosch Gmbh | Coil arrangement with a coil carrier of an electromagnetic drive |
DE102007015396A1 (en) | 2007-03-30 | 2008-10-02 | Robert Bosch Gmbh | Starter mechanism with multi-stage lifting relay |
EP2080898B1 (en) | 2008-01-18 | 2020-03-11 | Denso Corporation | Starter with compact structure |
DE102008007077B4 (en) * | 2008-01-31 | 2017-08-31 | Robert Bosch Gmbh | Method for operating a starting device and starting device for an internal combustion engine of a motor vehicle |
DE102008002098A1 (en) * | 2008-05-30 | 2009-12-03 | Robert Bosch Gmbh | Engagement relay for starters of internal combustion engines |
DE102010003485A1 (en) * | 2010-03-30 | 2011-10-06 | Robert Bosch Gmbh | Switching device, starting device and method of an electromagnetic switching device |
US8525625B2 (en) * | 2010-09-21 | 2013-09-03 | Remy Technologies Llc | Starter solenoid with spool for retaining coils |
US8362862B2 (en) * | 2010-09-21 | 2013-01-29 | Remy Technologies, Llc | Starter motor assembly with soft start solenoid |
DE102014107884A1 (en) | 2014-06-04 | 2015-12-17 | Epcos Ag | relay |
DE102017216095A1 (en) * | 2017-09-12 | 2019-03-14 | Mahle International Gmbh | Magnetic drive for an electric starter of an internal combustion engine |
DE102017223106A1 (en) | 2017-12-18 | 2019-06-19 | Robert Bosch Gmbh | Starting device for internal combustion engines and method for operating such |
EP3618085B1 (en) | 2018-08-28 | 2022-05-04 | Mahle International GmbH | Coil carrier for an electromagnetic switch |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1462251A1 (en) * | 1965-11-30 | 1969-01-23 | Telefunken Patent | Winding structure of a small transformer with a defined degree of coupling and defined internal capacities for transistorized line amplifiers of the carrier frequency technology |
DE3029408A1 (en) | 1980-08-02 | 1982-03-11 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNETIC SWITCHES, IN PARTICULAR FOR TURNING DEVICES OF INTERNAL COMBUSTION ENGINES |
DE3822284A1 (en) * | 1988-07-01 | 1990-01-04 | Electronic Werke Deutschland | High-voltage transformer |
EP0291575B1 (en) | 1987-05-20 | 1992-09-30 | GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co. KG. | Horizontal deflection transformer |
DE9212114U1 (en) * | 1992-09-08 | 1994-01-13 | Siemens AG, 80333 München | Bobbin |
DE4439177A1 (en) * | 1994-11-03 | 1996-05-09 | Bosch Gmbh Robert | Electromagnetic relay for i.c. engine starter motor |
DE10013314C2 (en) * | 2000-03-17 | 2002-01-17 | Siemens Ag | Electromagnetic switching device, especially a contactor |
-
2004
- 2004-06-30 DE DE102004032373.9A patent/DE102004032373B4/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1462251A1 (en) * | 1965-11-30 | 1969-01-23 | Telefunken Patent | Winding structure of a small transformer with a defined degree of coupling and defined internal capacities for transistorized line amplifiers of the carrier frequency technology |
DE3029408A1 (en) | 1980-08-02 | 1982-03-11 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNETIC SWITCHES, IN PARTICULAR FOR TURNING DEVICES OF INTERNAL COMBUSTION ENGINES |
EP0291575B1 (en) | 1987-05-20 | 1992-09-30 | GRUNDIG E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co. KG. | Horizontal deflection transformer |
DE3822284A1 (en) * | 1988-07-01 | 1990-01-04 | Electronic Werke Deutschland | High-voltage transformer |
DE9212114U1 (en) * | 1992-09-08 | 1994-01-13 | Siemens AG, 80333 München | Bobbin |
DE4439177A1 (en) * | 1994-11-03 | 1996-05-09 | Bosch Gmbh Robert | Electromagnetic relay for i.c. engine starter motor |
DE10013314C2 (en) * | 2000-03-17 | 2002-01-17 | Siemens Ag | Electromagnetic switching device, especially a contactor |
Also Published As
Publication number | Publication date |
---|---|
DE102004032373A1 (en) | 2006-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2171738B1 (en) | Coil arrangement having a coil support of an electromagnetic drive | |
DE102004032373B4 (en) | Electromagnetic auxiliary drive and device for displacing a drive element with such an electromagnetic auxiliary drive | |
DE102011054475B4 (en) | Electromagnetic solenoid | |
DE112012005541T5 (en) | Double synchronized starter motors | |
WO2009144185A1 (en) | Engaging relay for starters of internal combustion engines | |
DE102008007077B4 (en) | Method for operating a starting device and starting device for an internal combustion engine of a motor vehicle | |
DE102012210517A1 (en) | Starter relay for a starter | |
DE60319562T2 (en) | ELECTROMECHANICAL COLD TARTING DEVICE FOR AN INTERNAL COMBUSTION ENGINE | |
WO1998053647A1 (en) | Ignition device for a discharge lamp and method for igniting a discharge lamp | |
DE2310003A1 (en) | MAGNETIC SWITCH FOR ELECTRIC STARTERS IN COMBUSTION ENGINES | |
DE2739408C2 (en) | Electric fuel delivery unit | |
EP1048932A1 (en) | Magnetic position sensor, as well as a process for its manufacture, and its application | |
DE102012106330B4 (en) | Spool core for electromagnetic drive and selbiger and method for its production | |
DE2843984A1 (en) | Two=stage starter for IC engine - has starting screw engaging gear at reduced torque, with full torque supplied from shunt-wound DC motor | |
EP3728828A1 (en) | Starter device for internal combustion engines and method for operating same | |
AT207176B (en) | Electric starter blocking device for starting motors of internal combustion engines | |
DE602021C (en) | Ignition coil for internal combustion engines | |
DE2006801C3 (en) | Shaft device for switching between driving and braking for at least one direct current motor fed by a generator | |
DE1920160A1 (en) | Electrical system for one engine | |
WO2005031769A1 (en) | Ignition coil for an internal combustion engine and method for the production thereof | |
DE69500539T2 (en) | ignition coil | |
DE10310210B4 (en) | Electromagnetic actuator | |
DE19853516A1 (en) | Device for switching currents in a stator winding of a generator-electric motor combination | |
DE29800453U1 (en) | Rod coil for ignition systems | |
DE1455801C (en) | Device for controlling the feed current of an electromagnetic main clutch of a gearbox with automatic gear shift for motor vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
R012 | Request for examination validly filed |
Effective date: 20110316 |
|
R081 | Change of applicant/patentee |
Owner name: SEG AUTOMOTIVE GERMANY GMBH, DE Free format text: FORMER OWNER: ROBERT BOSCH GMBH, 70469 STUTTGART, DE |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R082 | Change of representative |
Representative=s name: DEHNSGERMANY PARTNERSCHAFT VON PATENTANWAELTEN, DE Representative=s name: DEHNS GERMANY PARTNERSCHAFT MBB, DE |
|
R071 | Expiry of right |