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1. WO2011009865 - SWITCHING RELAY HAVING CONTACT RIPPING DEVICE

Publication Number WO/2011/009865
Publication Date 27.01.2011
International Application No. PCT/EP2010/060490
International Filing Date 20.07.2010
IPC
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
H01H 1/20 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
1Contacts
12characterised by the manner in which co-operating contacts engage
14by abutting
20Bridging contacts
CPC
H01H 1/2083
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
1Contacts
12characterised by the manner in which co-operating contacts engage
14by abutting
20Bridging contacts
2083Bridging contact surfaces directed at an oblique angle with respect to the movement of the bridge
H01H 51/065
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
065Relays 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
Y10T 29/49105
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49002Electrical device making
49105Switch making
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE] (AllExceptUS)
  • BIESSENBERGER, Thomas [DE]/[DE] (UsOnly)
  • WANNER, Hartmut [DE]/[DE] (UsOnly)
  • NEUMANN, Oliver [DE]/[DE] (UsOnly)
  • EHRENWALL, Uwe [DE]/[DE] (UsOnly)
Inventors
  • BIESSENBERGER, Thomas
  • WANNER, Hartmut
  • NEUMANN, Oliver
  • EHRENWALL, Uwe
Common Representative
  • ROBERT BOSCH GMBH
Priority Data
10 2009 027 844.320.07.2009DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SCHALTRELAIS MIT KONTAKTAUFREISSEINRICHTUNG
(EN) SWITCHING RELAY HAVING CONTACT RIPPING DEVICE
(FR) RELAIS DE COMMUTATION AVEC DISPOSITIF DE SECTIONNEMENT
Abstract
(DE)
Es wird ein Schaltrelais (1), insbesondere für eine Startvorrichtung zum Starten einer Brennkraftmaschine, mit einer Kontakteinrichtung (5), einer Relaisspule (2), einem Anker (3), einer Schaltstange (4), wobei die Schaltstange (4) bei Bestromung der Relaisspule (2) von dem Anker (3) bewegt und die Kontakteinrichtung (5) über die Schaltstange (4) betätigt wird, und mit einer Kontaktaufreißeinrichtung, über die der Anker (3) und die Schaltstange (4) miteinander gekoppelt sind, beschrieben. Um eine Montage beziehungsweise Demontage zu vereinfachen, ist die Kontaktaufreißeinrichtung mit einer Rastvorrichtung im Anker (3) ausgebildet.
(EN)
The invention relates to a switching relay (1), particularly for a starting device for starting an internal combustion engine, having a contact device (5), a relay coil (2), an armature (3), and an actuating rod (4), wherein the actuating rod (4) is displaced by the armature (3) when current is applied to the relay coil (2) and the contact device (5) is actuated by the actuating rod (4), and having a contact ripping device by means of which the armature (3) and the actuating rod (4) are coupled to each other. In order to simplify assembly and disassembly, the contact ripping device is implemented having a latching device in the armature (3).
(FR)
L'invention concerne un relais de commutation (1), en particulier pour un dispositif démarreur destiné au démarrage d'un moteur à combustion interne, avec un dispositif de contact (5), une bobine de relais (2), un induit (3), une tige de commutation (4), la tige de commutation (4) étant déplacée par l'induit (3) lorsque la bobine de relais (2) est parcourue par le courant et le dispositif de contact (5) étant actionné par la tige de commutation (4), et avec un dispositif de sectionnement grâce auquel l'induit (3) et la tige de commutation (4) sont couplés l'un à l'autre. Afin de simplifier le montage et le démontage, le dispositif de sectionnement est configuré avec un dispositif d'encliquetage dans l'induit (3).
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