WO2023084123A1 - Dispositif de detection de position relative avec coupe-circuit - Google Patents
Dispositif de detection de position relative avec coupe-circuit Download PDFInfo
- Publication number
- WO2023084123A1 WO2023084123A1 PCT/EP2022/082027 EP2022082027W WO2023084123A1 WO 2023084123 A1 WO2023084123 A1 WO 2023084123A1 EP 2022082027 W EP2022082027 W EP 2022082027W WO 2023084123 A1 WO2023084123 A1 WO 2023084123A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnetic
- sensor
- guide element
- limb
- emission
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 162
- 230000004907 flux Effects 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 21
- 230000005355 Hall effect Effects 0.000 claims description 12
- 230000005294 ferromagnetic effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000010965 430 stainless steel Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000984 420 stainless steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/41—Sensor arrangements; Mounting thereof characterised by the type of sensor
- B62J45/413—Rotation sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
- B62J45/42—Sensor arrangements; Mounting thereof characterised by mounting
- B62J45/422—Sensor arrangements; Mounting thereof characterised by mounting on the handlebar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
- B62K23/04—Twist grips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/02—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/106—Detection of demand or actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/107—Safety-related aspects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
- G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/602—Pedal position
Definitions
- the present invention relates to a device for detecting the relative position of a movable part relative to a fixed part, for example during a rotational or translational movement.
- the invention relates more particularly to a rotation detection device comprising a gripping member and control means so as to produce a control device for an ancillary system.
- the detection device is intended in particular for control devices of the control box type, emergency stop device provided with an integrated dimmer, gas control handle for land vehicles, in particular of the two-wheel type, or nautical, or in the aeronautical field.
- measuring devices comprising a Hall effect sensor, the latter comprising said sensor and a permanent magnet moving close to the sensor so as to vary the flux or magnetic field perceived by said sensor, said variation making it possible to carry out the measurement.
- some systems include a circuit breaker element making it possible to shut down said systems equipped with the measuring device or the control device itself equipped with the measuring device.
- This circuit breaker element is a permanent magnet which, in operation of the system, is arranged on a circuit breaker support. Said systems therefore comprise an electronic circuit for the Hall effect sensor and another electronic circuit for the circuit breaker.
- the invention proposes a device for detecting the relative position of a movable part relative to a fixed part comprising: - magnetic means arranged to emit a magnetic field, - a first member carrying at least one magnetic sensor, - a second member carrying at least part of the magnetic means, the first and second members being arranged to be moved in rotation or in translation with respect to each other, - the at least one magnetic sensor being arranged relative to the magnetic means so as to detect a predetermined magnetic flux, characterized in that the magnetic means comprise at least one magnetic emission means and a removable magnetic guide element, said magnetic guide element being arranged at an influence distance from the at least one magnetic sensor and/or from the at least one magnetic emission means so as to interact with the magnetic flux between the at least one magnetic emission means and the at least one magnetic sensor.
- the device according to the invention proposes an arrangement comprising fewer parts, thus making it possible to reduce the costs of said device with regard to the devices of the prior art.
- the first member can be the fixed part or the mobile part.
- the second member can be the mobile part or the fixed part.
- the first member is the fixed part and the second member is the mobile part.
- the magnetic guide element is arranged on the first member or the second member, or is arranged on a part fixedly connected to the first member or to the second member.
- the magnetic guide element can be placed anywhere, as long as it is within range of the magnetic field of the at least one magnetic emission means, or that it acts on the latter.
- the magnetic guide element is arranged on a peripheral surface of the first or of the second member.
- the magnetic guide element is arranged, in operation, between the at least one magnetic sensor and the at least one magnetic emission means.
- influence distance is understood to mean the distance is chosen so as to modify the magnetic field lines and/or the magnetic flux around the at least one emission means magnetic and/or of the magnetic sensor, or between these according to the characteristics of the pair chosen from among the magnetic means and the at least one magnetic sensor.
- the detection device is arranged to detect or measure the displacement of the movable part relative to the fixed part with the magnetic guide element disposed on said device.
- the detection device further comprises an emergency support arranged to receive the magnetic guide element.
- the magnetic guide element is arranged on the emergency support.
- the magnetic guide element is removed or detached from the emergency support.
- the at least one magnetic sensor can be calibrated with and without the presence of the magnetic guide element so as to obtain reference values of the magnetic field.
- magnetic field values are deduced between the distal ends of the movement of the mobile part and in both cases: with and without the presence of the magnetic guide.
- the measured value or values of the magnetic field are compared to the reference values.
- the magnetic guide element is held on the emergency support by magnetic attraction.
- the magnetic guide element is a permanent magnet or a ferromagnetic element, or an electric coil.
- the magnetic guide element may comprise or be made of stainless steel, for example 420 stainless steel, or 430 stainless steel.
- the magnetic guide element can in a combined or alternative manner: - increasing the magnetic field relative to the value of the magnetic field of the at least one magnetic emission means, - reduce the magnetic field relative to the value of the magnetic field of the at least one magnetic emission means, - emitting a magnetic field which does not disturb the magnetic field of the at least one magnetic emission means, but which is perceived by the at least one magnetic sensor, - redirect the magnetic field lines of the at least one magnetic emission means.
- the magnetic guide element can have any shape, for example cylindrical or rectangular. According to one embodiment, it may have the shape of a disk. According to another embodiment, it may have the shape of a ring or a ring, or of a half-ring or half-ring, or of a fork. According to this last embodiment, the ring or half-ring or fork can be fitted onto a circumferential surface of the first member or second member or of a gripping member.
- the magnetic means preferably the at least one magnetic emission means, are spaced apart by an air gap distance from the at least one magnetic sensor.
- the at least one magnetic sensor is configured to detect a variation in the magnetic flux density of the at least one opposite magnetic emission means without coming into contact and having an upper limit value and a limit value lower than a detectable magnetic flux density.
- the at least one magnetic sensor can come into contact with the at least one magnetic emission means.
- the at least one magnetic sensor comprises at least one hall effect sensor.
- the at least one magnetic sensor comprises a first Hall effect sensor and a second magnetic sensor.
- the at least one magnetic emission means is at least one permanent magnet.
- the at least one magnetic emission means comprises a magnet and a magnetic emission adjustment means.
- the magnetic emission adjustment means may be a ferromagnetic body or a permanent adjustment magnet.
- a magnetic emission adjustment means corresponding to a permanent magnet called a permanent adjustment magnet
- the latter has a magnetization lower than the magnetization generated by the at least one magnetic emission means.
- the magnetic emission adjustment means makes it possible to regulate or adjust the emission of the magnetic flux of the at least one magnetic emission means.
- the at least one magnetic emission means comprises a permanent magnet
- the magnetic emission adjustment means comprises a permanent adjustment magnet
- the magnetic guide element is a ferromagnetic part.
- the first and second members each have an axis of rotation and are arranged to be rotated relative to each other.
- the first and second members each have an axis of revolution and are arranged to be rotated relative to each other.
- the magnetic guide element is arranged on a distal cross section of the first member or of the second member.
- the magnetic guide element has a face which covers said transverse and distal section.
- the device further comprises a gripping member mechanically connected to the movable part of the detection device, and the magnetic guide element is arranged on a transverse and distal section of the gripping organ.
- the gripping member is fitted onto the movable part.
- the at least one magnetic sensor and the magnetic means are arranged close to or at the level of the end of the mobile part of the detection device.
- the magnetic guide element is arranged on a circumferential and proximal surface of the gripping member, the proximal end being opposite the distal end.
- the first or the second member has a straight longitudinal direction, the first and second members are arranged to be moved in translation relative to each other.
- the detection device further comprises an element for stopping the rotational or translational movement between the mobile part and the fixed part.
- the stop element is a protrusion protruding and cooperates by pressing with a finger or a concavity in order to stop the moving part relative to the fixed part.
- This embodiment allows the user to feel the end-of-travel position of the moving part more, compared to stopping the movement of the stop type without protuberance.
- this embodiment can create a movement of the at least one magnetic emission means unrelated to the movement of the mobile part relative to the fixed part and disturb the measurement of the magnetic sensor.
- the calibration of the magnetic sensor provides for moving the mobile part with regard to the fixed part as far as the stop element with and without the presence of the magnetic guide element so as to obtain magnetic field reference values related to the stop element.
- This calibration step makes it possible in particular to avoid confusing on the one hand a specific position of the movable part with respect to the fixed part, and on the other hand a detachment or absence of the magnetic guide element.
- the detection device comprises control means arranged to convert the measurement data from the at least one magnetic sensor into control data to control another system so as to produce a control device.
- the invention proposes a motorized vehicle provided with a control device comprising a relative position detection device according to one of the preceding claims.
- control device comprising a device for detecting the relative position between a fixed part and a moving part according to an exemplary embodiment
- a control device 100 comprising a position detection device 10 and a gripping member 20.
- the gripping member comprises or consists of plastic material.
- the plastic material used is 75ShoreA polyurethane.
- the position detection device is connected to a fixed part 1 represented cylindrically on the .
- the detection device comprises a sensor support 2 fixed to an axial end of the fixed part 1.
- the detection device comprises an analog Hall effect sensor 3 and a magnetic angular sensor 4 arranged on a transverse face of the sensor support 2.
- the Hall effect sensor is intended to cooperate with a permanent magnet, the latter being arranged on the mobile part of the device.
- the angular sensor is centered with respect to the axis of rotation.
- the position detection device comprises a mobile part 5 surrounding the fixed part 1 and the sensor support 2.
- the mobile part 5 is connected by a pivot connection with respect to the fixed part, in particular with respect to the circumferential surface of the support. of sensor.
- the device comprises magnetic means arranged to cooperate with the magnetic sensor, preferably the Hall effect sensor. In operation, the position of the moving part is measured by the variation of the magnetic field detected by the sensor.
- the magnetic means comprise at least one means for emitting a magnetic field disposed on a transverse face of the movable part 3. Once the movable part is assembled on the fixed part, the at least one emitting means is located at a distance allowing the magnetic flux generated by the emission means to be perceived by the sensor.
- the magnetic emitting means is a permanent magnet 6.
- the permanent magnet 6 has the shape of a half-disk. According to other embodiments not shown, the permanent magnet can have any shape, for example a rectangular shape.
- the at least one magnetic emission means further comprises a magnetic emission adjustment means 9.
- the magnetic emission adjustment means 9 makes it possible to slightly redirect the magnetic field of the magnetic emission means, in particular the permanent magnet 6, in order to increase the precision.
- the adjustment means 9 can be a ferromagnetic plate or a second permanent magnet.
- the magnetic means further comprise a removable magnetic guide element 7.
- Said magnetic guide element is arranged at an influence distance from the hall effect sensor and the permanent magnet so as to interact with the magnetic flux between them.
- the magnetic guide element is disposed on the distal transverse face of the gripping member.
- the distal transverse face presents or realizes an emergency support in order to receive the magnetic guide element 7.
- the permanent magnet 6 is separated from the magnetic guide element 7 by a transverse wall of the gripping member.
- Said transverse wall is an emergency support in order to receive the magnetic guide element 7.
- the magnetic guide element 7 is held in position by the effect of the magnetic field. In an emergency, said element can be removed from the device.
- the hall effect sensor detects an abnormal or unexpected variation during calibration, thus making it possible to create a circuit breaker.
- data is retrieved from the analog hall effect sensor 3, which returns values between 0 and 1024 depending on the magnetic field around it.
- the values are predetermined with the presence of the guiding magnetic element 7, which is attracted by the magnetic field.
- the magnetic guide element 7 is a 430 stainless steel.
- the sensor With the data from the magnetic angle sensor, it is possible to know the position of the moving part, for example a handle.
- the sensor returns values from 0 to 1024 to cover an angle of 180°, preferably to cover a range of angle values from 0 to 135°.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
- des moyens magnétiques agencés pour émettre un champ magnétique,
- un premier membre portant au moins un capteur magnétique,
- un deuxième membre portant au moins une partie des moyens magnétiques,
les premier et deuxième membres étant agencés pour être mis en mouvement de rotation ou de translation l’un par rapport à l’autre,
- l’au moins un capteur magnétique étant disposé relativement aux moyens magnétiques de manière à détecter un flux magnétique prédéterminé,
caractérisé en ce que les moyens magnétiques comprennent au moins un moyen d’émission magnétique et un élément de guidage magnétique amovible, ledit élément de guidage magnétique étant disposé à une distance d’influence de l’au moins un capteur magnétique et/ou de l’au moins un moyen d’émission magnétique de manière à interagir avec le flux magnétique entre l’au moins un moyen d’émission magnétique et l’au moins un capteur magnétique.
- augmenter le champ magnétique par rapport à la valeur du champ magnétique de l’au moins un moyen d’émission magnétique,
- réduire le champ magnétique par rapport à la valeur du champ magnétique de l’au moins un moyen d’émission magnétique,
- émettre un champ magnétique qui ne perturbe pas le champ magnétique de l’au moins un moyen d’émission magnétique, mais qui est perçu par l’au moins un capteur magnétique,
- rediriger les lignes de champ magnétique de l’au moins un moyen d’émission magnétique.
Claims (12)
- Dispositif de détection de position relative d’une partie mobile relativement à une partie fixe comprenant :
- des moyens magnétiques agencés pour émettre un champ magnétique,
- un premier membre portant au moins un capteur magnétique, et
- un deuxième membre portant au moins une partie des moyens magnétiques,
les premier et deuxième membres étant agencés pour être mis en mouvement de rotation ou de translation l’un par rapport à l’autre,
- l’au moins un capteur magnétique étant disposé relativement aux moyens magnétique de manière à détecter un flux magnétique prédéterminé,
caractérisé en ce que les moyens magnétiques comprennent au moins un moyen d’émission magnétique et un élément de guidage magnétique amovible, et ledit élément de guidage magnétique étant disposé à une distance d’influence de l’au moins un capteur magnétique et/ou de l’au moins un moyen d’émission magnétique de manière à interagir avec le flux magnétique entre l’au moins un moyen d’émission magnétique et l’au moins un capteur magnétique.
- Dispositif de détection selon la revendication 1, dans lequel l’élément de guidage est disposé sur le premier membre ou le deuxième membre, ou est disposé sur une pièce reliée fixement au premier membre ou au deuxième membre.
- Dispositif selon l’une des revendications précédentes, dans lequel l’au moins un capteur magnétique comprend au moins un capteur à effet hall.
- Dispositif selon l’une des revendications 1 à 3, dans lequel l’au moins un capteur magnétique comprend un premier capteur à effet hall et un deuxième capteur magnétique.
- Dispositif selon l’une des revendications précédentes, dans lequel l’au moins un moyen d’émission magnétique est au moins un aimant permanent.
- Dispositif selon l’une des revendications 1 à 4, dans lequel l’au moins un moyen d’émission magnétique comprend un aimant et un moyen d’ajustement d’émission magnétique.
- Dispositif de détection selon l’une des revendications précédentes, dans lequel l’élément de guidage magnétique est un aimant permanent ou un élément ferromagnétique ou une bobine électrique.
- Dispositif de détection selon l’une des revendications précédentes, comprenant en outre un élément d’arrêt du mouvement de rotation ou de translation entre la partie mobile et la partie fixe.
- Dispositif selon l’une des revendications précédentes, dans lequel les premier et deuxième membres présentent chacun un axe de rotation et sont agencés pour être mis en mouvement de rotation l’un par rapport à l’autre.
- Dispositif selon la revendication précédente, dans lequel l’élément de guidage magnétique est disposé sur une section transversale distale du premier membre ou du deuxième membre.
- Dispositif selon la revendication 8, comprenant en outre un organe de préhension relié mécaniquement à la partie mobile du dispositif de détection, et l’élément de guidage magnétique est disposé sur une section transversale et distale de l’organe de préhension.
- Véhicule motorisé muni d’un dispositif de commande comprenant un dispositif de détection de position relative selon l’une des revendications précédentes.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22830135.4A EP4433776A1 (fr) | 2021-11-15 | 2022-11-15 | Dispositif de detection de position relative avec coupe-circuit |
CA3238070A CA3238070A1 (fr) | 2021-11-15 | 2022-11-15 | Dispositif de detection de position relative avec coupe-circuit |
CN202280076007.4A CN118302650A (zh) | 2021-11-15 | 2022-11-15 | 用于检测与断路器的相对位置的装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR2112073 | 2021-11-15 | ||
FR2112073A FR3129205B1 (fr) | 2021-11-15 | 2021-11-15 | Dispositif de detection de position relative avec coupe-circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023084123A1 true WO2023084123A1 (fr) | 2023-05-19 |
Family
ID=79171209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2022/082027 WO2023084123A1 (fr) | 2021-11-15 | 2022-11-15 | Dispositif de detection de position relative avec coupe-circuit |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4433776A1 (fr) |
CN (1) | CN118302650A (fr) |
CA (1) | CA3238070A1 (fr) |
FR (1) | FR3129205B1 (fr) |
WO (1) | WO2023084123A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080114523A1 (en) * | 2006-06-14 | 2008-05-15 | David Dugas | Vehicle with contactless throttle control |
JP5961414B2 (ja) * | 2012-03-28 | 2016-08-02 | 本田技研工業株式会社 | スロットル開度検出装置 |
JP2019178637A (ja) * | 2018-03-30 | 2019-10-17 | 株式会社ケーヒン | グリップ開度検出装置 |
-
2021
- 2021-11-15 FR FR2112073A patent/FR3129205B1/fr active Active
-
2022
- 2022-11-15 CN CN202280076007.4A patent/CN118302650A/zh active Pending
- 2022-11-15 CA CA3238070A patent/CA3238070A1/fr active Pending
- 2022-11-15 WO PCT/EP2022/082027 patent/WO2023084123A1/fr active Application Filing
- 2022-11-15 EP EP22830135.4A patent/EP4433776A1/fr active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080114523A1 (en) * | 2006-06-14 | 2008-05-15 | David Dugas | Vehicle with contactless throttle control |
JP5961414B2 (ja) * | 2012-03-28 | 2016-08-02 | 本田技研工業株式会社 | スロットル開度検出装置 |
JP2019178637A (ja) * | 2018-03-30 | 2019-10-17 | 株式会社ケーヒン | グリップ開度検出装置 |
Also Published As
Publication number | Publication date |
---|---|
FR3129205B1 (fr) | 2023-10-27 |
EP4433776A1 (fr) | 2024-09-25 |
CN118302650A (zh) | 2024-07-05 |
FR3129205A1 (fr) | 2023-05-19 |
CA3238070A1 (fr) | 2023-05-19 |
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