G01P2015/0805 - CPC Classification Index

ClassID:

171078 ⎘

G01P2015/0805 - CPC Classification

Classification description:

Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration

Sub-classes:

G01P2015/0808 » {for defining in-plane movement of the mass, i.e. movement of the mass in the plane of the substrate} 7
G01P2015/0822 » {for defining out-of-plane movement of the mass} 15
G01P2015/0845 » {using a plurality of spring-mass systems being arranged on one common planar substrate, the systems not being mechanically coupled and the sensitive direction of each system being different} 23
G01P2015/0848 » {using a plurality of mechanically coupled spring-mass systems, the sensitive direction of each system being different} 30
G01P2015/0851 » {using a plurality of spring-mass systems, each system having a different range of sensitivity to acceleration} 8
G01P2015/0854 » {using a particular shape of the mass, e.g. annular} 12
G01P2015/0857 » {using a particular shape of the suspension spring} 28

Recent Application in this class:

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MICROMECHANICAL COMPONENT

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Inertial sensing systems and methods of manufacturing the same

20190257653

Method For The Measurement Of Angular And/Or Linear Displacements Utilizing One Or More Folded Pendula

20190041213

Rotation rate sensor and method for manufacturing a rotation rate sensor

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Three-axis inertial sensor for detecting linear acceleration forces

20180246140

Acceleration sensor, especially duplex acceleration sensor, arrangement and method for detecting a loss of adhesion of a vehicle tire

20180156840

Physical quantity sensor, physical quantity sensor device, electronic apparatus, and vehicle

20180045752

Inertial sensor

20180038886

Pinch contact switch for determining bending surface states

20170219348

Method for the measurement of angular and/or linear displacements utilizing one or more folded pendula

20170067742

Inertial sensing systems and methods of manufacturing the same

20160195568

Acceleration sensor, especially duplex acceleration sensor, arrangement and method for detecting a loss of adhesion of a vehicle tire

20160131679

Micro-electro-mechanical system (MEMS) device with multi-dimensional spring structure and frame

20150082886

Inertial sensor

20150033860

Acceleration sensor and angular velocity sensor

20140036637

Low frequency folded pendulum and vertical seismic sensor utilizing such a folded pendulum

20130319118

Method and apparatus for sensing signals

20130312522

Method and apparatus for sensing underwater signals

20130104654

Micromechanical component and method for manufacturing a micromechanical component

20120235694

Dynamic quantity sensor and manufacturing method thereof

20120090393

UNSTABLE ELECTROSTATIC SPRING ACCELEROMETER

20120013355

Compound sensor

20110192227

Inertial measurement unit

20060274032

Tracking device for use in obtaining information for controlling game program execution