EP2457245A1 - Schaltrelais mit kontaktaufreisseinrichtung - Google Patents
Schaltrelais mit kontaktaufreisseinrichtungInfo
- Publication number
- EP2457245A1 EP2457245A1 EP10735262A EP10735262A EP2457245A1 EP 2457245 A1 EP2457245 A1 EP 2457245A1 EP 10735262 A EP10735262 A EP 10735262A EP 10735262 A EP10735262 A EP 10735262A EP 2457245 A1 EP2457245 A1 EP 2457245A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- armature
- contact
- switching
- relay
- shift rod
- 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.)
- Granted
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H01H1/2083—Bridging contact surfaces directed at an oblique angle with respect to the movement of the bridge
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49105—Switch making
Definitions
- the invention relates to a switching relay, in particular for a starting device for starting an internal combustion engine, with a contact device, a relay coil, an armature, a shift rod, wherein the shift rod at
- the invention also relates to a starting device with such
- Switching relay and also on an assembly and a dismantling method for such a switching relay.
- a starter motor of the starting device is switched on and off. It is known in a switching relay to move the switching rod by energizing the relay coil with the armature and to actuate the contact device via the switching rod.
- fluttering contacts may occur at the contact device, with the result that at least two adjacent contacts can make a mutual connection, ie, virtually stick to one another.
- This connection which is caused by a flow of current when fluttering, is referred to as contact welding. Due to the lack of coupling between armature and shift rod returns at a
- DE 199 51 1 16 A1 describes a switching relay for a starting device, wherein a coupling element is provided to take the shift rod with a limited movement during a return movement of the armature only when a contact welding occurs under unfavorable conditions, so that the contact welding of a Restoring force of the armature is torn open.
- US 6,552,638 B2 describes a relay with a spring-supported anchor, in which a shift rod is mounted with a head.
- the switching rod is moved axially by the armature when energized against a spring force to close a contact bridge.
- the head of the shift rod is pulled along by a shoulder as an abutment in the guide in the armature.
- DE 102 60 843 A1 (D1) describes a relay, in particular in a particular embodiment, a switching relay for a starter.
- a sufficient kinetic energy is built up by a pulse-like acceleration of the magnet armature via a path of Abbrandreserve, so that a shift rod is retracted via a head back to the starting position when a path b) in an annular groove of Go through the headboard.
- a relay coil is enclosed in a housing that holds the magnet armature cup-shaped.
- the anchor has a longitudinal bore in which a bolt is secured by a semicircular groove in a bead in the longitudinal bore. From the point of view of assembly is provided here, first to positively connect the bolt with the anchor to then secure the bolt in the contact device.
- the object is achieved with a switching relay in that the armature is formed as part of a releasable latching device for the contact ripping device and the relay coil and the contact device are designed as an assembly slidably mounted on the armature.
- the armature is biased with a first spring, so that it is deflected when energizing the relay coil for actuating a contact device by acting on the shift rod and moved back to a rest position after switching off the energization of the spring.
- the shift rod may be biased with a second spring to them for
- the switching axis is not fixedly coupled to the armature with respect to an opening, in particular axial, movement of the switching relay.
- the relay coil When the relay coil is no longer energized, the armature and decoupled therefrom, the shift rod respectively by the first or the second spring in their rest positions, namely to open the
- the contact device comprises at least one contact plate with at least two electrical contacts, which is fastened in particular on the front side of the shift rod.
- the contact plate can be moved to close and open the contacts by an axial movement of the shift rod.
- the shift rod in the armature with a, in particular in the non-energized state axial clearance of the relay coil can be latched, so that the armature and the shift rod are mutually coupled by a certain way, in particular axially, movably or mutually displaceable and simultaneously.
- the armature can build up a pulse for the contact ripper.
- the object is also achieved by a mounting method in which the relay coil and the contact device are pushed as an assembly on the anchor and the shift rod is partially inserted with its opposite end of the contact device in the anchor and snapped into this unlocked.
- the assembly in particular with respect to the aforementioned US 6,552,638 B2, be simplified because the shift rod does not have to be completely passed through the anchor.
- the object is also achieved by a disassembly method in which the shift rod is pulled out in the direction of the contact device from the armature, being unlocked and pulled out with a contact breaking force exceeding Entrastekraft for unlocking a locking device, which is part of the armature and the relay coil and the contact means are removed as an assembly from the armature.
- Shift rod with the same movements mounted or dismounted be moved with them during operation of the switching relay, so that their mutual assembly can also be carried out in its installed position, both the switching rod with respect to an already mounted anchor or the anchor with respect to an already mounted shift rod mounted or dismantled can be.
- a complicated, complete passage of the shift rod through the armature or an additional coupling element, as described in the prior art avoided.
- An advantage is therefore a simple installation, which is as usual, without significant changes in the assembly process, executable.
- the disassembly method according to the invention enables a non-destructive separation of the armature and the shift rod to be performed by an intuitive movement, namely by merely pulling apart with a single handle.
- the switching relay is composed of, preferably two, assemblies, the switching rod and the armature being two different ones
- the switching rod of the armature with the unlatching force can be unlatched, which is greater than the Maisetzr imparted to the switching rod of the armature with the unlatching force.
- a housing component, the relay coil, the switching rod and at least one contact plate with at least two contacts is preassembled as an assembly and is pushed and latched onto the anchor with the shift rod.
- the latching device comprises as a bearing a shoulder and an interlocking counter bearing.
- the latching device is formed by a corresponding shape of the armature and / or the shift rod.
- the armature and the shift rod by mutual interlocking snap each other directly and are particularly easy to assemble, as advantageously another component, such as a coupling element according to the prior art, is avoided as a locking device with both the armature and the shift rod to connect.
- a bearing and an abutment can both be a component of the contact-tearing device and the detent device, wherein preferably the two functions, namely the contact tearing device and the detent device are realized by different, previously and subsequently described forces on the same bearing or thrust bearing. This reduces the production and assembly costs.
- the switching rod has at least one latching lug as an abutment and the armature has at least one shoulder as a bearing, wherein the shoulder has a stop surface, in particular for an end face of a leg end of the
- the armature and the at least one locking lug of the shift rod can be mounted by merely pressing against each other by the locking lug is moved over the shoulder with a certain latching force.
- the armature and the shift rod can also be separated by pulling apart, for which disassembly the catch is moved away with a Entrastekraft in the reverse direction over the shoulder.
- the shoulder thus forms the abutment surface for the latching lug, wherein this mutual abutment can preferably be overcome only with a defined unlatching force.
- the locking device can also be designed so that their, assigned in this description of the shift rod, parts are associated with the anchor and vice versa.
- the bearing in particular the shoulder, that is on the switching rod and the counter bearing, in particular the latching lug, may be formed on the armature.
- the locking device may also have a plurality, preferably two, three or four locking lugs and a band as a shoulder.
- the locking device may also have a plurality, preferably two, three or four locking lugs and a band as a shoulder.
- Detent device can be realized by both the armature, and the shift rod each have at least one shoulder and at least one latching lug.
- the bearing in particular the shoulder, made of elastic material, so that a suitable unlatching force is determined, in which the La- ger elastically deformed so that the counter bearing, in particular the latching nose, is released during disassembly, so a simple unlatching is possible.
- the abutment in particular the latching lug, is elastic and, in particular, the latching device can be engaged or unlatched by an elastic deformation of the abutment, in particular the latching lug.
- the abutment surface of the shoulder and the end face of the latching lug are formed obliquely to the axial direction, in particular in a special angle, for a detent disassembly of the shift rod and the armature. Due to the oblique design of these surfaces act when pulling, so with a force in an axial direction, the surfaces like an inclined plane, so quasi with a wedge effect or as a ramp, so by a resultant force, the locking lug and the shoulder ultimately to unlock each other are passed, and preferably by the locking lug is compressed by the shoulder, so that the armature and shift rod are separated.
- the angle can be suitably chosen to control the Entrastekraft.
- the shoulder and / or the locking lug can each have a second, inclined to the axial direction surface, which are adapted to pass the locking lug on the shoulder with little effort when snapping the shift rod and the anchor.
- These surfaces then also act, as described above, like an inclined plane, so to speak, with one
- the locking device comprises a spacer bush with at least one locking lug.
- a spacer can be part of the shift rod and allows the use of different materials for the locking device and the other components of the shift rod, for example, to realize the said elasticity of the latch or to increase the life.
- the assembly of the switching relay is simplified by the locking device, at least the locking lug with the spacer, is pre-mounted on the shift rod.
- the locking device in particular the counter bearing, preferably the spacer bush, be made of plastic in order to build the switching relay as inexpensively and weight-saving.
- the latching device in particular the counter-bearing, preferably the spacer bushing, can be made of a resilient, metallic material, for example to form elastic latching lugs.
- the object is also achieved by a starting device for starting an internal combustion engine with a previously described or subsequently described switching relay.
- Fig. 2 is an enlarged detail of a contact tearing device of FIGS. 1 and
- FIG 3 shows a cross section through a locking device according to the invention.
- FIG. 1 shows a cross section through a switching relay 1 according to the invention for a starting device for starting an internal combustion engine in a motor vehicle, which, as a starter relay with an armature 3, also latches a starter pinion (not shown) into a ring gear of the internal combustion engine.
- the switching relay 1 is connected to a relay coil 2, the biased by a first spring 20 armature. 3 and a biased with a second spring 21 shift rod 4, which is coaxially mounted to the armature 3, formed.
- the shift rod 4 is coupled to a latching device to the armature 3, not rigid, but relative to this in the axial direction, ie in FIG. 1 horizontally displaced.
- the latching device which is shown in FIG.
- the shift rod 4 has a contact plate 5 at its end opposite the armature 3 as a contact device with two contacts 6 for electrically connecting contact screws 7.
- a pressure pin 13 is centered on the armature 3 and secured to an assembly with a fork lever of the starting device. Only then is the remainder of the switching relay 1 mounted, wherein the latching lugs 9, of which only two are shown, engage the spacer bush 8 in the axial opening with the shoulder 10 of the armature 3 with axial clearance.
- the relay coil 2 is energized and the armature 3 moves into the relay coil 2, so that an end face of the coaxially mounted in the armature 3 pressure pin 13 against a
- Head 43 of the shift rod 4 abuts and closes the contact bridge with the contact plate 5 against the spring force.
- a current flows through the contact screws 7 connected to the contact plate 5 for operating the starter motor of the starting device.
- the locking lugs 9 are also not axially on the shoulder 10 of the armature 3, so that the service life is increased.
- Fig. 1 shows a state of the switching relay 1 with a so-called contact welding, in which the contacts 6 are closed, so the contact plate 5 virtually sticks to the contact screws 7, although the relay coil 2 is not energized.
- the contact welding is for example by a short-term Disturbance, namely an interruption of the energization of the relay coil 2, occurred, which led to a chattering of the contacts 6 on the contact plate 5.
- an increased cycle number due to a start-stop operating function can lead to an overall temperature increase of the switching relay 1, so that the occurrence of contact welding is favored.
- the contact ripping device comprises, as well as the locking device, essentially the shoulder 10 on the armature 3 and the spacer bushing 8 with the locking lugs 9 on the shift rod 4.
- the spacer 8 is made of a resilient metal.
- Fig. 2 shows an enlarged detail of the cross section of Fig. 1 by the
- the contact breaker operates as follows.
- the armature 3 moves, as mentioned above, due to spring force and lack of magnetic effect out of the no longer energized relay coil 2 out. In this case, the armature 3 undergoes an acceleration with a certain mass M. Since the shift rod 4 due to the contact welding does not move back, proposes the anchor 3 with the shoulder 10 on the locking lugs 9 and thus transmits the contact tear force by a pulse on the shift rod 4, so that the contact weld is torn open. To generate the pulse, the armature 3 executes a path S. 3 shows a schematic cross section through the locking device according to the invention according to FIGS.
- the locking device is both part of the Kers 3 and the shift rod 4, wherein it comprises the shoulder 10 of the armature 3 and the detents 9 on the shift rod 4.
- the locking device also represents the contact ripping device, both of which are realized with the shoulder 10 and the spacer 8 with the locking lugs 9, so that a simple assembly is achieved.
- the shoulder 10 is made by a back turn in an axial opening of the armature 3 and has a stop surface 12 and a chamfer 14.
- the locking lugs 9 are formed on a, alternatively made of plastic, spacer bushing 8 and have at one leg end in each case an end face 11, wherein the end faces 1 1 and the stop surface 12 are formed for a mutual abutment of the locking lugs 9 and the shoulder 10 in order both to engage the shift rod 4 and the armature 3 and to transmit the contact tearing force from the armature 3 to the shift rod 4.
- the shift rod 4 is partially axially inserted into the armature 3 with its end having the head 43 and the spacer sleeve 8, wherein the latching lugs each at the shoulder 10th are pressed into the axial opening of the armature 3 by the elastic locking lugs 9 with their konusför- shaped surface 15 of the shoulder 10 by a wedge effect of the oblique chamfer
- the shift rod 4 is axially pulled out in the direction of the contact plate 5 from the armature 3, or the armature 3 withdrawn in the opposite direction from the shift rod 4, but the end face 11 abuts against the stop surface 12. Both surfaces are formed obliquely with respect to the axial direction, so that a wedging action between the elastic
- Locking lugs 9 and the shoulder 10 is formed and the locking lugs 9 at a sufficiently large disassembly force, which is greater than the Maisaufr employedkraft, are compressed when the shift rod 4 is acted upon by a suitable Entrastekraft.
- the shift rod 4 can be dismantled by a simple movement of the armature 3, in particular non-destructive, so that a subsequent installation without additional effort is possible.
- the unlatching force is essentially constructively defined by the elasticity of the latching lugs 9 and by the angle ⁇ of the end face 11 or the stop face 12 relative to the axial direction, in particular such that the unlatching force exceeds the contact breaking force.
- the contact tearing device can be realized without an additional coupling element or further component and is in particular destructively and remanufactured removable.
- the locking device according to the invention can be mounted in conventional switching relay with the spacer 8 with locking lugs 9 without significant structural changes, especially without a change in the assembly steps, and without changes to the relay coil 2, the spring forces, the contact plate 5 with the contacts 6 or the length of the armature 3 and the shift rod 4. Overall, therefore, a contact-tearing can be cost-effectively combined with the locking device according to the invention.
- a further exemplary embodiment, not shown, represents a starting device for starting an internal combustion engine in a motor vehicle with the switching relay illustrated in FIGS. 1 to 3. All the figures merely show schematic representations which are not true to scale. Moreover, reference is made in particular to the drawings for the invention as essential.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Control Of Transmission Device (AREA)
- Keying Circuit Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009027844A DE102009027844A1 (de) | 2009-07-20 | 2009-07-20 | Schaltrelais mit Kontaktaufreißeinrichtung |
PCT/EP2010/060490 WO2011009865A1 (de) | 2009-07-20 | 2010-07-20 | Schaltrelais mit kontaktaufreisseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2457245A1 true EP2457245A1 (de) | 2012-05-30 |
EP2457245B1 EP2457245B1 (de) | 2015-07-08 |
Family
ID=42953730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10735262.7A Not-in-force EP2457245B1 (de) | 2009-07-20 | 2010-07-20 | Schaltrelais mit kontaktaufreisseinrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US9177744B2 (de) |
EP (1) | EP2457245B1 (de) |
JP (1) | JP5698233B2 (de) |
KR (1) | KR101761545B1 (de) |
CN (1) | CN102473556B (de) |
DE (1) | DE102009027844A1 (de) |
WO (1) | WO2011009865A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009027844A1 (de) * | 2009-07-20 | 2011-01-27 | Robert Bosch Gmbh | Schaltrelais mit Kontaktaufreißeinrichtung |
DE102012215344A1 (de) * | 2012-08-29 | 2014-03-06 | Robert Bosch Gmbh | Starterrelais |
DE202013102717U1 (de) | 2013-06-24 | 2014-09-25 | Rehau Ag + Co. | Extrusionsprofil |
FR3020715B1 (fr) * | 2014-05-05 | 2016-05-06 | Valeo Equip Electr Moteur | Dispositif de contact d'un contacteur de demarreur |
PL2963667T3 (pl) * | 2014-07-03 | 2017-10-31 | Valeo Equip Electr Moteur | Pokrywa stycznika rozrusznika do pojazdu silnikowego |
FR3024585B1 (fr) * | 2014-08-01 | 2016-07-15 | Valeo Equip Electr Moteur | Contacteur electromagnetique de puissance muni d'une tige de commande a butee d'arret |
KR101622188B1 (ko) * | 2014-09-26 | 2016-05-18 | 엘에스산전 주식회사 | 전자접촉기의 보조 접점기구 |
CN109072851B (zh) * | 2016-04-26 | 2020-10-27 | 三菱电机株式会社 | 起动器用电磁开关装置 |
CH713442B1 (de) * | 2017-02-08 | 2021-03-31 | Elesta Gmbh Ostfildern De Zweigniederlassung Bad Ragaz | Relais. |
EP3617494A1 (de) * | 2018-08-28 | 2020-03-04 | Mahle International GmbH | Elektromagnetischer schalter für eine startvorrichtung |
CN112992576B (zh) * | 2019-12-17 | 2022-11-25 | 天津平高智能电气有限公司 | 真空灭弧室装配工装 |
DE102022109265B3 (de) | 2022-04-14 | 2023-07-20 | Tdk Electronics Ag | Schaltkammer für eine Schaltvorrichtung und Schaltvorrichtung |
DE102022005024B4 (de) | 2022-04-14 | 2024-02-01 | Tdk Electronics Ag | Schaltkammer für eine Schaltvorrichtung und Schaltvorrichtung |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
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DE6751537U (de) * | 1968-09-30 | 1969-01-30 | Bosch Gmbh Robert | Elektromagnetischer schalter |
DE2813699C2 (de) * | 1978-03-30 | 1986-08-28 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetischer Schalter, insbesondere für Andrehvorrichtungen von Brennkraftmaschinen |
DE8221714U1 (de) * | 1982-07-30 | 1982-09-23 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetischer Schalter, insbesondere für Andrehvorrichtungen von Brennkraftmaschinen |
JPS61116071A (ja) * | 1984-11-08 | 1986-06-03 | Nippon Denso Co Ltd | スタ−タ |
DE3537598A1 (de) * | 1985-10-23 | 1987-05-27 | Bosch Gmbh Robert | Elektromagnetischer schalter, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen |
DE3632469A1 (de) * | 1986-09-24 | 1988-03-31 | Bosch Gmbh Robert | Elektromagnetischer schalter, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen |
JPS63280851A (ja) * | 1987-05-14 | 1988-11-17 | Nippon Denso Co Ltd | スタ−タ用マグネットスイッチ |
DE3824801A1 (de) * | 1988-07-21 | 1990-01-25 | Bosch Gmbh Robert | Elektromagnetischer schalter fuer andrehvorrichtungen von brennkraftmaschinen |
US5059935A (en) * | 1989-08-08 | 1991-10-22 | Nippondenso Co., Ltd. | Solenoid coil apparatus |
JPH0487116A (ja) * | 1990-07-25 | 1992-03-19 | Mitsubishi Electric Corp | 電磁スイッチ装置 |
IT1249933B (it) * | 1991-06-25 | 1995-03-30 | Magneti Marelli Spa | Dispostitivo di avviamento per un motore a combustione interna per autoveicolo. |
FR2697370B1 (fr) * | 1992-10-26 | 1994-12-02 | Valeo Equip Electr Moteur | Contacteur pour démarreur de moteur à combustion interne de véhicules automobiles. |
DE4242930C2 (de) * | 1992-12-18 | 1998-07-09 | Bosch Gmbh Robert | Einrückrelais für Andrehvorrichtungen |
US5656981A (en) * | 1995-05-26 | 1997-08-12 | Nippondenso Co., Ltd. | Magnet switch for starters |
FR2752999B1 (fr) * | 1996-09-03 | 1998-10-09 | Valeo Equip Electr Moteur | Contacteur de demarreur de vehicule automobile comportant un relais auxiliaire de commande integre |
TW350899B (en) * | 1996-11-29 | 1999-01-21 | Mitsuba Corp | Coaxial engine starter |
DE19814504A1 (de) | 1997-11-18 | 1999-06-02 | Bosch Gmbh Robert | Einrückrelais für Starter |
DE19951116A1 (de) * | 1999-10-23 | 2001-04-26 | Bosch Gmbh Robert | Relais, insbesondere für eine Startvorrichtung |
US6552638B2 (en) | 2000-07-12 | 2003-04-22 | Delco Remy America, Inc. | Semi-solid link solenoid |
US6762663B2 (en) * | 2001-04-06 | 2004-07-13 | Denso Corporation | Electromagnetic switch for starter |
DE10260843B4 (de) * | 2002-12-23 | 2020-10-29 | Seg Automotive Germany Gmbh | Relais, insbesondere Starterrelais für Brennkraftmaschinen |
JP4241300B2 (ja) * | 2003-09-29 | 2009-03-18 | 株式会社デンソー | スタータ用電磁スイッチ |
JP4038507B2 (ja) * | 2004-12-10 | 2008-01-30 | 三菱電機株式会社 | スタータ用電磁スイッチ |
JP4535033B2 (ja) * | 2005-10-14 | 2010-09-01 | 株式会社デンソー | 減圧弁および燃料噴射装置 |
DE102007014764A1 (de) * | 2007-03-28 | 2008-06-12 | Robert Bosch Gmbh | Einrückrelais für Starter |
DE102009001725A1 (de) * | 2009-03-23 | 2010-09-30 | Robert Bosch Gmbh | Startrelais einer Startvorrichtung für Brennkraftmaschinen |
DE102009027844A1 (de) * | 2009-07-20 | 2011-01-27 | Robert Bosch Gmbh | Schaltrelais mit Kontaktaufreißeinrichtung |
JP5581973B2 (ja) * | 2010-10-28 | 2014-09-03 | 株式会社デンソー | 電磁ソレノイド |
-
2009
- 2009-07-20 DE DE102009027844A patent/DE102009027844A1/de not_active Withdrawn
-
2010
- 2010-07-20 US US13/386,241 patent/US9177744B2/en not_active Expired - Fee Related
- 2010-07-20 KR KR1020127001535A patent/KR101761545B1/ko active IP Right Grant
- 2010-07-20 CN CN201080032634.5A patent/CN102473556B/zh not_active Expired - Fee Related
- 2010-07-20 EP EP10735262.7A patent/EP2457245B1/de not_active Not-in-force
- 2010-07-20 WO PCT/EP2010/060490 patent/WO2011009865A1/de active Application Filing
- 2010-07-20 JP JP2012521020A patent/JP5698233B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2011009865A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2457245B1 (de) | 2015-07-08 |
DE102009027844A1 (de) | 2011-01-27 |
KR101761545B1 (ko) | 2017-07-26 |
KR20120032534A (ko) | 2012-04-05 |
US20120180745A1 (en) | 2012-07-19 |
JP5698233B2 (ja) | 2015-04-08 |
CN102473556A (zh) | 2012-05-23 |
JP2012533861A (ja) | 2012-12-27 |
US9177744B2 (en) | 2015-11-03 |
CN102473556B (zh) | 2016-01-20 |
WO2011009865A1 (de) | 2011-01-27 |
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