WO2026061726 - ULTRASCHALLSENSORVORRICHTUNG, PARK ASSISTENZ-SYSTEM UND FAHRZEUG
National phase entry is expected:
Publication Number
WO/2026/061726
Publication Date
26.03.2026
International Application No.
PCT/EP2025/074034
International Filing Date
22.08.2025
Title **
[German]
ULTRASCHALLSENSORVORRICHTUNG, PARK ASSISTENZ-SYSTEM UND FAHRZEUG
[English]
ULTRASONIC SENSOR DEVICE, PARKING ASSISTANCE SYSTEM, AND VEHICLE
[French]
DISPOSITIF DE CAPTEUR À ULTRASONS, SYSTÈME D'AIDE AU STATIONNEMENT ET VÉHICULE
Applicants **
ROBERT BOSCH GMBH
Inventors
BAYARSAIKHAN, Bayar
RUTSCH, Matthias
Priority Data
102024208914.1
18.09.2024
DE
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1911 | |
| EPO | Filing, Examination, Granting | 8107 | |
| Japan | Filing, Examination, Granting | 2030 | |
| South Korea | Filing, Examination, Granting | 1816 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,604
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Abstract[German]
Ultraschallsensorvorrichtung, umfassend mindestens einen elektromechanischen Wandler (240) und einen Membrantopf (100), wobei der Boden (110) des Membrantopfes (100) eine Membran (120) umfasst und die Membran (120) eine Längsachse (180) aufweist, wobei die Membran (120) an wenigstens einem Ende (181, 182) der Längsachse (180) und an der Innenseite (202) des Membrantopfes (100) durch zumindest eine Nut (130) und/oder wenigstens eine Ausnehmung (330) begrenzt ist.[English]
The invention relates to an ultrasonic sensor device comprising at least one electromechanical transducer (240) and a diaphragm cup (100), wherein the base (110) of the diaphragm cup (100) comprises a diaphragm (120) and the diaphragm (120) has a longitudinal axis (180), and wherein the diaphragm (120) is delimited, at at least one end (181, 182) of the longitudinal axis (180) and on the inner face (202) of the diaphragm cup (100), by at least one groove (130) and/or at least one hole (330).[French]
L'invention concerne un dispositif de capteur à ultrasons comprenant au moins un transducteur (240) électromécanique et une membrane en forme de godet (100), le fond (110) de cette membrane en forme de godet (100) comprenant une membrane (120) et cette membrane présentant un axe longitudinal (180), cette membrane (120) étant délimitée au niveau d'au moins une extrémité (181, 182) de l'axe longitudinal (180) et sur la face intérieure (202) de la membrane en forme de godet (100) par au moins une rainure (130) et/ou au moins un évidement (330).