WO2024013153 - INERTIAL MEASUREMENT DEVICE WITH VENT HOLE STRUCTURE
National phase entry:
Publication Number
WO/2024/013153
Publication Date
18.01.2024
International Application No.
PCT/EP2023/069157
International Filing Date
11.07.2023
Title **
[English]
INERTIAL MEASUREMENT DEVICE WITH VENT HOLE STRUCTURE
[French]
DISPOSITIF DE MESURE INERTIELLE DOTÉE D'UNE STRUCTURE DE TROU D'ÉVENT
Applicants **
ROBERT BOSCH GMBH
Inventors
RUMPF, Holger
FREY, Jens
TUFFILE, Charles
CHENG, Bo
Priority Data
17/863,669
13.07.2022
US
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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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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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2259 | |
| EPO | Filing, Examination, Granting | 11001 | |
| Japan | Filing, Examination, Granting | 2325 | |
| South Korea | Filing, Examination, Granting | 2371 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,696
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
An inertial measurement device for controlling surface asperity during laser sealing. The device includes a membrane having an upper surface and defining a vent hole extending downward from the upper surface. The vent hole has a first height and a first perimeter along the first height. The vent hole has a second height and a second perimeter extending along the second height. The first height is disposed above the second height. The first perimeter is greater than the second perimeter to form a shoulder portion therebetween. The shoulder portion, the first perimeter, and the first height collectively create a volume configured to control surface asperity during laser sealing of the vent hole.[French]
Dispositif de mesure inertielle destinée à commander une aspérité de surface pendant une étanchéité au laser. Le dispositif comporte une membrane présentant une surface supérieure et définissant un trou d'évent s'étendant vers le bas à partir de la surface supérieure. Le trou d'évent présente une première hauteur et un premier périmètre le long de la première hauteur. Le trou d'évent présente une seconde hauteur et un second périmètre s'étendant le long de la seconde hauteur. La première hauteur est disposée au-dessus de la seconde hauteur. Le premier périmètre est supérieur au second périmètre pour former une partie d'épaulement entre eux. La partie d'épaulement, le premier périmètre et la première hauteur créent collectivement un volume configuré pour commander une aspérité de surface pendant une étanchéité au laser du trou d'évent.