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1. WO2013001004 - SPLIT ARMATURE RELAY

Publication Number WO/2013/001004
Publication Date 03.01.2013
International Application No. PCT/EP2012/062569
International Filing Date 28.06.2012
IPC
F02N 15/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
15Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from, groups F02N5/-F02N13/149
02Gearing between starting-engines and started engines; Engagement or disengagement thereof
04the gearing including disengaging toothed gears
06the toothed gears being moved by axial displacement
H01H 50/30 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
50Details of electromagnetic relays
16Magnetic circuit arrangements
18Movable parts of magnetic circuits, e.g. armature
30Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
H01H 51/06 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
51Electromagnetic relays
02Non-polarised relays
04with single armature; with single set of ganged armatures
06Armature 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
F02N 15/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
15Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from, groups F02N5/-F02N13/149
CPC
F02N 15/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
15Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
F02N 15/063
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
15Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
02Gearing between starting-engines and started engines; Engagement or disengagement thereof
04the gearing including disengaging toothed gears
06the toothed gears being moved by axial displacement
062Starter drives
063with resilient shock absorbers
F02N 15/067
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
15Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
02Gearing between starting-engines and started engines; Engagement or disengagement thereof
04the gearing including disengaging toothed gears
06the toothed gears being moved by axial displacement
067the starter comprising an electro-magnetically actuated lever
H01H 2221/062
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
2221Actuators
062Damping vibrations
H01H 50/30
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
50Details of electromagnetic relays
16Magnetic circuit arrangements
18Movable parts of magnetic circuits, e.g. armature
30Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
H01H 50/305
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
50Details of electromagnetic relays
16Magnetic circuit arrangements
18Movable parts of magnetic circuits, e.g. armature
30Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
305damping vibration due to functional movement of armature
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE] (AllExceptUS)
  • FEIN, Mathias [DE]/[DE] (UsOnly)
  • BILLOT, Samuel [FR]/[DE] (UsOnly)
  • MEZGER, Martin [DE]/[DE] (UsOnly)
Inventors
  • FEIN, Mathias
  • BILLOT, Samuel
  • MEZGER, Martin
Common Representative
  • ROBERT BOSCH GMBH
Priority Data
10 2011 078 426.830.06.2011DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) GETEILTER RELAISANKER
(EN) SPLIT ARMATURE RELAY
(FR) INDUIT DE RELAIS SUBDIVISÉ
Abstract
(DE)
Es wird ein Vorspuraktuator (16), insbesondere Relais für eine elektrische Startvorrichtung (10) für Verbrennungskraftmaschinen vorgeschlagen, der in einem Gehäuse (156) einen bewegbaren Anker (168) und einen Ankerrückschluss (171) vorsieht, wobei der Anker (168) in mindestens zwei Ankerteile (216, 218) geteilt ist und zwischen den mindestens zwei Ankerteilen (216, 218) mindestens ein Dämpfungselement (220, 220a, 220b, 220c, 220d) vorgesehen ist.
(EN)
The invention relates to a toe-in actuator (16), in particular a relay for an electric starter device (10) for internal combustion engines, said toe-in actuator providing a movable armature (168) and an armature return element (171) in a housing (156). The armature (168) is split into at least two armature parts (216, 218), and at least one damping element (220, 220a, 220b, 220c, 220d) is provided between the at least two armature parts (216, 218).
(FR)
L'invention concerne un actionneur de pincement (16), notamment un relais pour un dispositif de démarrage électrique (10) de moteurs à combustion interne, ledit actionneur comportant un induit (168) mobile et une culasse magnétique (171) qui sont logés dans un carter (156), l'induit (168) étant subdivisé en au moins deux parties (216, 218), et au moins un élément d'amortissement (220, 220a, 220b, 220c, 220d) étant prévu entre lesdites au moins deux parties d'induit (216, 218).
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