EP1076773A1 - Dispositif de demarrage - Google Patents
Dispositif de demarrageInfo
- Publication number
- EP1076773A1 EP1076773A1 EP00916772A EP00916772A EP1076773A1 EP 1076773 A1 EP1076773 A1 EP 1076773A1 EP 00916772 A EP00916772 A EP 00916772A EP 00916772 A EP00916772 A EP 00916772A EP 1076773 A1 EP1076773 A1 EP 1076773A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- starting device
- switching element
- electric motor
- contact
- switching
- 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
-
- 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
-
- 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
-
- 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
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
Definitions
- the invention relates to a starting device for starting internal combustion engines according to the preamble of the independent claim.
- a thrust screw drive starter The principle of operation of a thrust screw drive starter is based on the fact that after the start switch is actuated, a solenoid is drawn in by the flow of a current through a coil. This movement of the solenoid on the one hand engages the pinion into the ring gear via a lever mechanism, and on the other hand closes a bridge for switching the main current of the starter motor.
- Switching the main current of the starter motor with the aid of a lifting magnet and a switching bridge has the disadvantage that an arc arises when the switching bridge is opened. This leads to the fact that the contact surfaces change over the lifetime and are no longer optimal. In order to extinguish the arc as quickly as possible, a very high opening speed and acceleration of the switching bridge is necessary. This requires large spring forces and therefore a relatively large relay.
- Another disadvantage of the solenoid is its fast At the same time, the pinion moves forward via a fork lever and, in the worst case, strikes the pinion with its end face against the end face of the ring gear of the internal combustion engine and thereby wears out over time.
- the switching process take place in a starter by the switching device according to the invention in such a way that only slight forces and accelerations act on the switching element.
- the second electric motor In order to move the switching element by means of the second electric motor, only a low current consumption is necessary. Due to the low current consumption compared to a solenoid, the second electric motor can be controlled directly by a control unit, for example the engine control unit of the internal combustion engine, without additional amplifiers being necessary. Because at least one sliding contact slides on the switching element, the sliding contact sliding over areas with different electrically conductive layers, a multi-stage or stepless switching of the starter motor is possible without lifting the sliding contact from the switching element.
- the contact areas in the area of low current or in the area of the maximum current are not identical.
- the increase in resistance during the switch-off process means that only a weak arc occurs when switching to the switch-off. This means that the previous high switching speeds, such as are provided for solenoids, are no longer required.
- the switching element bounces only a little or not.
- Another advantage of the switching element in the form of a slide switch is that the location of the reduced arc and the location of the contact for full energization of the starter motor are at different points. This allows both surfaces to the respective
- Task can be optimized.
- a carbon addition on the contact element possible to prevent contact welding.
- even a sacrificial material can be applied, which burns down over the service life.
- the relative movement of the contact surfaces of the sliding contact and switching element relative to one another additionally results in a cleaning effect which is caused by the mechanical friction.
- the contact element fixedly connected to the switching element can consist of several different electrically conductive layers, so that the sliding contact sliding or sliding over the individual layers switches different resistances in the circuit of the starter motor in the course of the movement of the switching element.
- Another advantageous variant of the contact element attached to the switching element consists in designing the shape of the contact element such that the contact area between the sliding contact sliding over it is of different sizes, so that the volume resistance between
- the carrier element of the switching element can be designed so that the sliding contact is raised in its rest position from the plane in which the contact element lies. This has the advantage that destruction or burying of the contact surfaces of the sliding contact and contact element can be reduced or prevented by the shaking stress that occurs.
- a further advantageous embodiment of the switching element provides that one of the gear means for the power transmission is provided between the second electric motor and the switching element, engages in a toothed region of the switching element and the switching element is thereby displaceable. In the working position of the switching element, when the starter motor is fully energized, it will
- Switching element pressed by the second electric motor to a stop. This leads to a clear position of the switching element in the presence of vibrations.
- One way to enable two unique positions of the switching element is to use a bistable spring element which is arranged so that the switching element is either in a stable, idle position, in which the circuit of the starter motor is open, or is held in a stable working position. This has the advantage that no force on the part of the second electric motor needs to act in the working position.
- Further advantageous configurations of the second electric motor are, for example, that the second electric motor and control electronics are located in a common housing and are therefore spatially combined. This saves additional assembly and cabling work and protects the electronics against environmental influences.
- This separate housing has the advantage that, with the second electric motor remaining the same, different controls can be used relatively easily for different equipment variants.
- the control electronics include a CAN module, an interface capability for the CAN bus is possible, which means, for example, that an electronic ignition lock can be used directly. It is also advantageous if the second electric motor is controlled by the electrical control of the
- Internal combustion engine is controllable. For example, given the sufficient self-running speed of the internal combustion engine, the electrical control of the internal combustion engine can signal this to the second electric motor or its control electronics and switch it on
- the second electric motor like the known switching relays, can be attached to the drive bearing of the starter motor.
- this second electric motor in connection with the use of this second electric motor with a
- the switching element as a pawl.
- this pawl causes the area rotatable and displaceable on the steep-threaded section of the drive shaft of the starter to be formed from pinions,
- Freewheel and drive shaft is prevented from turning at least when toe-in. This enables rapid toe-in at very low speeds and angular accelerations of the starter motor, that is to say with low moments of inertia.
- the measures listed in the subclaims result in advantageous developments and improvements of the features specified in the main claim.
- FIG. 1 shows a longitudinal section through a schematic illustration of a device according to the invention
- FIG. 2 shows a first schematic arrangement of the switching device according to the invention
- Figure 3 shows a second schematic switching device
- Figure 4 shows a third schematic switching device
- Figure 5 shows a cross section through a switching element in a first embodiment
- Figure 6 shows a second embodiment of a switching element
- FIG. 7a shows a top view of a switching element with a plurality of contact elements, each of which has different electrical conductivities
- FIG. 7a shows a top view of a switching element with a plurality of contact elements, each of which has different electrical conductivities
- FIG 7b shows a representation of a switching element with a conductive region which has a first section which has a continuously increasing cross section perpendicular to the direction of movement of the switching element
- Figure 8 shows a schematic representation of the switching element with a bevel that lifts the contact element in the idle state from the contact level
- Figure 9 shows a schematic structure of a switching element
- Figure 10 shows the structure de s second electric motor with integrated control electronics
- FIG. 11 shows a schematic structure of the second electric motor with a separate housing for the control electronics
- FIG. 12 shows a switching element latched into a braking device of the screw drive starter
- FIG. 13 shows the screw drive starter with the pinion pre-engaged on the ring gear
- Figure 14 shows this fully engaged pinion, which is prevented from disengaging by the pawl area of the switching element.
- FIG. 1 shows a schematic representation of a starter device 20 according to the invention with a starter motor 21, an optional planetary gear 22, a single-track gear 23, consisting of a steep external thread 24 on a portion of the output shaft 25.
- a starter motor 21 On the steep external thread 24 there is a drive shaft 26 which over a freewheel 27 is connected to a pinion 28.
- the pinion 28 is held in a rest position by a track spring 29, which is supported on a collar 30.
- the internal combustion engine not shown here, is driven by the pinion 28 engaged in a ring gear 31 and rotated by the rotating starter motor 21.
- Starting device 20 consists of starter motor 21 arranged in a circuit 35 and is provided with means for opening and closing the circuit. As a means for opening and closing the circuit 35, a second electric motor 36 is provided, through which a
- Switching element 37 is movable and by the movement of which the circuit 35 of the starter motor 21 can be switched. By closing the start switch 38, the second electric motor 36 is energized and thereby an output shaft 39 is rotated. In the example shown in FIG. 1, a spur gear 40 is thereby rotated by the output shaft 39. The spur gear 40 engages in an area of the switching element 37 designed as a toothed rack 41. If the output shaft 39 moves in a direction of rotation referred to below as the first direction of rotation, this leads to one first rectilinear movement of the switching element 37. A second movement of the switching element is opposite to the first and also rectilinear. If the second electric motor 36 rotates in a first direction of rotation, this leads to the first movement of the switching element 37.
- the switching element 37 shown in FIG. 1 initially consists of an electrically insulating carrier element 42, in which a first contact element 43 is embedded. This first contact element 43 consists of several differently electrically conductive layers 44 and 45, the
- Layering takes place in the direction of the first or second movement of the switching element and thus takes place in the direction of the pushing movement of the carrier element 42 designed as a slide. If the switching element 37 is moved by the second electric motor 36 with its first movement, the starter motor switch 47 is first closed by the electrically conductive layer 45. If the switching element 37 is moved further in the first movement, the starter motor switch 47 is finally closed by the electrically conductive layer 44.
- the electrically conductive layer 45 has a higher electrical resistance than the layer 44.
- the electrically conductive layer 45 which closes the starter motor switch 47, thus initially represents a series resistor, so that the starter motor 21 is initially operated with only a reduced current. In the screw drive starter shown here, this leads to a reduced speed of the starter motor 21 and thus to a so-called smooth pre-engagement and engagement of the pinion. If the switching element 37 is pushed further, the starter motor switch 47 is closed by the layer 44.
- the starter motor switch 47 is closed almost without resistance. As a result, the starter motor 21 is fully energized and can turn the internal combustion engine with the pinion 28 fully engaged in the ring gear 31. Is the starting process ends, the power supply to the second electric motor 36 is interrupted by opening the start switch 38. As a result, no drive torque acts on the rack 41 from the side of the second electric motor 36. In the variant shown in FIG. 1, the starter motor switch 47 is finally opened by the return spring 48 engaging the carrier element 42 and the switching element 37 countering the first movement of the switch element 37. So in the opposite, second movement, pulls back, so that finally the insulating support element 42 rests on both contacts 49 and thus the power supply to the starter motor 21 is interrupted.
- FIG. 2 shows a schematic representation of a second variant of the switching device.
- the second electric motor 36 is, as already in FIG. 1, operatively connected to the switching element 37 via gear means 51.
- the gear means 51 initially consist of a worm wheel 52 fastened on the output shaft 39 of the second electric motor and which drives a first gear wheel 53.
- This first gear 53 is in a rotationally fixed operative connection with a second gear 54.
- the second gear 54 is in turn connected to the rack area 41 of the switching element 37. If the start switch 38 is closed, causes a
- Control unit 56 energizes the second electric motor 36. In the example shown, this is done via control electronics 57, which is controlled by control unit 56.
- the control electronics 57 which in the example shown is integrated into the housing of the second electric motor 36, switches on the second electric motor 36 and causes the output shaft 39 to rotate in the first direction of rotation, so that the gear rack area is caused by the gear means 52, 53 and 54 41 and thus the switching element 37 is moved with a first movement.
- the switching element 37 is in Figure 2 firmly connected to a second contact element 59. This second contact element 59 is electrically conductively connected to the voltage source 60.
- the first direction of rotation of the second electric motor 36 moves the second contact element 59 in the direction of a third contact element 61 until it finally abuts against it and thus closes the circuit 35 of the starter motor 21. Rebounding of the switching element 37 by a stationary or housing-fixed damping element that rubs against the switching element 37 is reduced. Is the
- Starter motor 21 part of a screw drive starter, so the pinion 28 engages in the ring gear 31 via the single-track gear 23 and turns the internal combustion engine. If the internal combustion engine has reached a sufficiently high speed and this is recognized by the control unit 56, which e.g. is a motor control device or a control device of the internal combustion engine, it controls the control electronics 57 of the second electric motor 36. Since the internal combustion engine has reached a sufficiently high speed, the starter motor 21 must now be switched off again. This means that the contact elements 59 and 61 must be separated again. The control unit 56 therefore sends electronic signals to the control electronics 57, as a result of which the direction of rotation of the second electric motor 36 is reversed, so that a second, the first
- This return spring 48 supported. This return spring 48 also fulfills an emergency function. In the event that a second direction of rotation of the second electric motor 36 cannot be made possible because, for example, the control electronics 57 has failed, the return spring 48 moves this Switching element 37 back to its starting position against the resistance of the gear means 51.
- Figure 3 differs from Figure 2 in that the second contact element 59 is designed such that before the circuit 35 is closed by the contact elements 59 and 61, the circuit 35 via the second contact element 59 and a fourth resting contact element 63 the circuit via a series resistor 64 is closed.
- a spring element 65 presses the two contact elements together.
- the switching element 37 is prevented from bouncing back by the damping element 62 after it has struck the third contact element 61 and thus after the circuit 35 of the starter motor 21 has been closed.
- the design variant presented in FIG. 3 enables two-stage switching of the starter motor 21.
- FIG. 1 A further variant of the switching device is shown in FIG.
- a so-called bistable spring element 67 acts on the switching element 37 both ends in bearings 68 fixed to the housing. With regard to the switching element 37, this bistable spring element 67 can be moved between two contact elements 69 on the switching element 37. If the switching element 37 is moved out of its rest position, it is bistable
- the circuit is opened and jumps into a second stable position, thereby acceleratingly pressing the switching element 37 or the second contact element 59 against the third contact element 61, thus keeping the circuit 35 of the starter motor 21 closed.
- pressing the contact elements 59 and 61 by the gear means 51 and the second electric motor 36 is not necessary.
- the second electric motor 36 may not be energized during the starting process. Only when the starter motor 21 is switched off is it necessary again for the second electric motor 36 with its second direction of rotation and the transmission means to move the switching element 37 or the contact element 59 back into the rest position against the resistance of the bistable spring element 67.
- the bistable spring element 67 thus provides additional security that the switching element 37 is held in the rest position.
- FIG. 5 shows a partial cross section of the switching element 37.
- the first is in the carrier element 42
- Contact element 43 is embedded in such a way that a first contact surface lies in a first superficial plane of the carrier element 42, on which a stationary sliding contact 71 can be supported.
- the sliding contact 71 is supported on the electrically insulating material of the carrier element 42. If the switching element 37 is moved by the second electric motor 36, to the left in the arrangement shown, the sliding contact 71 moves to the right relative to the switching element 37. When the sliding contact 71 reaches the first contact element 43, the starter motor 21 is switched on.
- the carrier element 42 consists of an injection molded plastic.
- FIG. 6 Another variant of the starter motor switch 47 is shown in FIG. 6.
- the first contact element 43 is embedded in the carrier element 42 in such a way that a second contact surface lies in a second surface plane of the carrier element 42 opposite the first. If the switching element 37 is now moved to the left, caused by the second electric motor 36, that is to say the starter motor 21 is to be switched on, both sliding contacts 71 slide relative to the carrier element 42 or switching element 37 and finally switch on the starter motor 21 as soon as both sliding contacts 71 are included the first contact element 43 have electrical contact.
- FIG. 7a shows the top view of the first contact surface of the first contact element 43.
- the sliding contact 71 slides on the surface. If the switching element 37 shown in FIG. 7a is moved to the left, the electrically conductive layer 73 is first pushed under the sliding contact 71.
- the electrically conductive layer 73 has a higher one electrical resistance than the conductive layer 45, this layer in turn has a higher electrical resistance than the conductive layer 44. Because three different conductive layers are embedded here, a three-stage switching of the
- Starter motor 21 realized.
- a further variant of the first contact element 43 is shown in FIG. 7b.
- the cross section of the first contact element 43 is reduced over a certain length section. This has the consequence that the sliding contact 71 when the
- Switching element 37 initially slides to the left over only a small area. This means that the contact resistance between the sliding contact 71 and the first contact element 43 or the starter motor 21 is initially very high, as a result of which the current of the starter motor is initially very small. By moving the switch element 37 under the sliding contact 71, the resistance becomes less and less until it reaches a minimum value, in an area in which the cross section of the first contact element 43 is not reduced.
- the contact element 43 shown in FIG. 7b thus has different areas in the direction of movement of the switching element 37, which extend parallel and constant cross sections to the first surface plane of the switching element 37, cross sections of the areas of the contact element perpendicular to the pushing direction of the switching element 37 being at least partially in the pushing direction are not constant. If the starter motor is switched off, the sliding contact (s) 71 are in the idle state, it is from
- the sliding contacts 71 are supported on a flat area of the carrier element.
- the carrier element 42 is designed such that the carrier element is provided with a bevel 75. If the sliding contact 71 moves relative to the carrier element 42 from the switch-on position shown to the switch-off position, the slide contact 71 is lifted off the bevel 75. This has the advantage that destruction or burying of the contact surfaces of the shaking load can be prevented.
- FIG. 9 shows a spatial representation of the switching element 37.
- the area of the carrier element 42 which carries the first contact element 37 is the
- Shaped rack area 41 which represents the toothing area for the engagement of the gear means 51.
- an advantageous embodiment of the second electric motor 36 is that the second electric motor 36 is spatially combined with control electronics 57.
- a possible variant, shown in FIG. 10, consists in the control electronics 57 being arranged integrated in an elongated housing 77 of the second electronic motor 36. This makes it possible for the control electronics 57 to be controlled by the control device 56 after the start switch 38 has been closed.
- the installation of the control electronics 57 in a common housing with the second electric motor 36 can be used so that a carrier plate 78, which receives the control electronics 57, for adjusting the armature steering armature of the motor 36 can be used.
- a further possibility for the spatial combination of the second electric motor 36 with the control electronics 57 is to arrange the control electronics 57 in a separate housing 80, FIG. 11.
- the housing 80 is then, for example, by fastening elements on a housing 81, which is only the second electrical Motor 36 accommodates to attach.
- the electrical contact between the control electronics 57 and the second electric motor 36 takes place through plug contacts 82.
- Attachment between the housing 80 and the housing 81 is such. B. possible by snap elements 83.
- the control electronics 57 comprise a CAN module 84.
- FIG. 12 shows how the second electric motor 36 is set in rotation after the start switch 38 is closed.
- the switching element 37 is linearly displaced with its first direction of movement via the gear means spur gear 40 or rack 41.
- the starter motor switch 47 is closed by a first contact element 43, which has an electrical resistance.
- a pawl 86 which is firmly connected to the switching element 37, clicks into a toothed disk 88. This latching of the pawl 86 into the toothed disk 88 prevents the toothed disk from rotating.
- frictional forces act on the drive shaft 26 from the toothed disk 88.
- the starter motor 21 which rotates slowly at first, spurts the area that is rotatable and at the same time displaceable on the steep external thread, formed by the drive shaft 26, freewheel 27 and pinion 28 before, as can be seen in Fig. 13. Both the track spring 29 and the Track spring 90 preloaded.
- the pinion 28 running on the ring gear 31 is forcibly rotated by the meshing gear 23 in a tooth-on-tooth position, so that the pinion 28 is forcibly rotated when the starter motor 21 rotates and thereby quickly finds a tooth gap in the ring gear 31 and thereby meshes rapidly .
- the toothed disk 88 occupies such a position that the pawl 86 can fall behind the toothed disk 88 and thus prevents the pinion from being disengaged when the engine is being overtaken.
- the electrically conductive layer 45 is finally pushed between the two fixed contacts 49 of the starter motor switch 47. This enables the starter motor 21 to be fully energized, so that the internal combustion engine is finally turned on. Has the internal combustion engine reached the independent ramp-up, the power supply to the second electric motor 36 is interrupted by opening the start switch 38.
- the switching element 37 is not displaced by the second electric motor 36.
- the starter motor switch 47 is opened by the return spring 48 acting on the switching element 37.
- the pinion 28 can be disengaged by the disengaging spring 29 and the torque acting on the pinion 28 from the ring gear 31. The pinion 28 can thus resume its rest position.
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)
- Control Of Direct Current Motors (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19909006A DE19909006A1 (de) | 1999-03-02 | 1999-03-02 | Startvorrichtung |
DE19909006 | 1999-03-02 | ||
PCT/DE2000/000587 WO2000052330A1 (fr) | 1999-03-02 | 2000-03-02 | Dispositif de demarrage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1076773A1 true EP1076773A1 (fr) | 2001-02-21 |
EP1076773B1 EP1076773B1 (fr) | 2002-10-02 |
Family
ID=7899385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00916772A Expired - Lifetime EP1076773B1 (fr) | 1999-03-02 | 2000-03-02 | Dispositif de demarrage |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1076773B1 (fr) |
AU (1) | AU3801900A (fr) |
DE (2) | DE19909006A1 (fr) |
ES (1) | ES2184707T3 (fr) |
WO (1) | WO2000052330A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10028766A1 (de) * | 2000-06-09 | 2001-12-13 | Bosch Gmbh Robert | Startvorrichtung |
DE10046048A1 (de) * | 2000-09-18 | 2002-04-04 | Bosch Gmbh Robert | Anordnung und Verfahren zum Schalten eines Starterstroms |
DE10110073A1 (de) * | 2001-03-02 | 2002-09-05 | Bosch Gmbh Robert | Starter-Vorrichtung |
DE102008040191A1 (de) * | 2008-07-04 | 2010-01-07 | Robert Bosch Gmbh | Starter für eine Brennkraftmaschine |
DE102011088722A1 (de) * | 2011-12-15 | 2013-06-20 | Robert Bosch Gmbh | Starterrelais für den Starter eines Verbrennungsmotors |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470260A2 (fr) * | 1978-12-12 | 1981-05-29 | Paris & Du Rhone | Contacteur de demarreur de moteur a combustion interne |
JP2773383B2 (ja) * | 1990-05-01 | 1998-07-09 | 株式会社デンソー | スタータ用スイッチ |
-
1999
- 1999-03-02 DE DE19909006A patent/DE19909006A1/de not_active Withdrawn
-
2000
- 2000-03-02 AU AU38019/00A patent/AU3801900A/en not_active Abandoned
- 2000-03-02 DE DE50000587T patent/DE50000587D1/de not_active Expired - Lifetime
- 2000-03-02 EP EP00916772A patent/EP1076773B1/fr not_active Expired - Lifetime
- 2000-03-02 WO PCT/DE2000/000587 patent/WO2000052330A1/fr active IP Right Grant
- 2000-03-02 ES ES00916772T patent/ES2184707T3/es not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0052330A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE50000587D1 (de) | 2002-11-07 |
AU3801900A (en) | 2000-09-21 |
WO2000052330A1 (fr) | 2000-09-08 |
EP1076773B1 (fr) | 2002-10-02 |
ES2184707T3 (es) | 2003-04-16 |
DE19909006A1 (de) | 2000-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0960276B1 (fr) | Circuit pour un relais d'enclenchement | |
EP1257752B1 (fr) | Dispositif de commutation electromagnetique | |
DE2843456C2 (de) | Stellungsgeber zum Beeinflussen der Fahrgeschwindigkeit eines Kraftfahrzeugs | |
DE2830752A1 (de) | Vorrichtung zum verstellen der scheinwerfer von kraftfahrzeugen | |
EP1076773B1 (fr) | Dispositif de demarrage | |
EP3164879A2 (fr) | Dispositif de commutation électrique pour un système de stockage d'énergie d'un véhicule électrique | |
DE2016105C3 (de) | Schraubtrieb-Andrehvorrichtung | |
DE102010039881A1 (de) | Elektrischer Leistungsschalter, Startvorrichtung, Kraftfahrzeug und Verfahren | |
DE102018210167B4 (de) | Antriebsvorrichtung, Sitzverstellungsvorrichtung und Verfahren zum Verstellen eines bewegbaren Bauteils eines Kraftfahrzeugs | |
DE102011088722A1 (de) | Starterrelais für den Starter eines Verbrennungsmotors | |
DE2949568C2 (fr) | ||
EP0967350A1 (fr) | Dispositif de commande électromotrice pour serrure de véhicule automobile | |
DE102005028813A1 (de) | Antrieb für eine Scheibenwischanlage eines Fahrzeugs | |
DE3523547A1 (de) | Stelleinrichtung, insbesondere zur tuerverriegelung bei kraftfahrzeugen | |
DE10354594B4 (de) | Antriebseinheit eines Schaltgerätes einer gasisolierten Schaltanlage und Baukastensystem zur Bildung einer Antriebseinheit | |
WO2001080377A1 (fr) | Machine electrique | |
EP1037776B1 (fr) | Dispositif d'essuie-glace | |
DE3631163A1 (de) | Elektromechanisches stellglied | |
EP0365764A1 (fr) | Système de commande, notamment pour la commande du moteur, embrayage et engrenage de bateaux | |
EP0205750B1 (fr) | Dispositif de verrouillage pouvant être actionné au moyen d'un moteur électrique | |
DE60008611T2 (de) | Anlasser für Kraftfahrzeuge mit geringerem Verschleiss | |
DE878602C (de) | Selbsttaetige elektrische Vorrichtung zum Schalten von mechanischen Wechselgetrieben, insbesondere fuer Kraftwagen | |
DE2751857C2 (de) | Elektrischer Motor mit Getriebe | |
DE3603063A1 (de) | Einschaltzeitgeber fuer mikrowellengeraete | |
DE19611511A1 (de) | Mechanismus zur Verdrehung einer Welle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17P | Request for examination filed |
Effective date: 20010308 |
|
17Q | First examination report despatched |
Effective date: 20010412 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT SE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50000587 Country of ref document: DE Date of ref document: 20021107 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20030130 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2184707 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D Ref document number: 1076773E Country of ref document: IE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20030703 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20140523 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20150325 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20150324 Year of fee payment: 16 Ref country code: FR Payment date: 20150319 Year of fee payment: 16 Ref country code: GB Payment date: 20150324 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20150330 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50000587 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151001 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20160302 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160303 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20161130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160302 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20170427 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160303 |