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1. CN101137987 - Differential pressure sensor assembly and associated differential pressure sensor

Office China
Application Number 200680007221.5
Application Date 02.03.2006
Publication Number 101137987
Publication Date 05.03.2008
Grant Number 101137987
Grant Date 06.10.2010
Publication Kind B
IPC
G06F 17/50
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
17Digital computing or data processing equipment or methods, specially adapted for specific functions
50Computer-aided design
H01L 21/66
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
66Testing or measuring during manufacture or treatment
CPC
G01L 19/0007
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
19Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
0007Fluidic connecting means
Applicants Grundfos Man AS
格伦德福斯管理联合股份公司
Inventors Jacobsen Kjeld Winther
凯尔·温特·雅各布松
Agents zhengxiao jun
隆天国际知识产权代理有限公司 72003
Priority Data 05004893.3 05.03.2005 EP
Title
(EN) Differential pressure sensor assembly and associated differential pressure sensor
(ZH) 差压传感器装置及相关的差压传感器
Abstract
(EN)
The invention relates to a differential pressure sensor array comprising a differential pressure sensor (12) which is inserted in a receiving space (4) in the direction of the longitudinal axis (X) thereof. At least one sealing element (32; 48) that separates the receiving space (4) into a first and a second pressure zone when the differential pressure sensor (12) is inserted is disposed on the differential pressure sensor (12) and/or in the receiving space (4). The first pressure zone is embodied entirely in an area located between a peripheral surface of the differential pressure sensor (12) surrounding the longitudinal axis (X) and an interior wall (10) of the receiving space (4) which faces said peripheral surface. At least one section of the first pressure zone extends only across a subarea of the peripheral surface in the circumferential direction. Also disclosed is an associated differential pressure sensor.

(ZH)

本发明涉及一种具有差压传感器(12)的差压传感器装置,所述差压传感器沿其纵轴线(X)方向装入一容纳空间(4)中,其中在所述差压传感器(12)上和/或在所述容纳空间(4)中设置一个密封元件(32;48),所述密封元件在装入所述差压传感器(12)的情况下把所述容纳空间(4)分成第一压力区和第二压力区,用于探测压差的差压传感器的压力接收区域分配给所述第一压力区和第二压力区,其中所述第一压力区全部形成在所述差压传感器(12)的环绕所述纵轴线(X)的周面与所述容纳空间(4)的朝向所述纵轴线(X)的内壁(10)之间,并且所述第一压力区的至少一部分仅在所述周面的部分区域上沿切向延伸,并且本发明还涉及一种相关的差压传感器。

Also published as
EP6707357