H03K2217/941 - CPC Classification Index

ClassID:

222088 ⎘

H03K2217/941 - CPC Classification

Classification description:

Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by characterised by the way in which the control signal is generated using an optical detector

Sub-classes:

H03K2217/94102 » characterised by the type of activation 2
H03K2217/94111 » having more than one emitter 16
H03K2217/94112 » having more than one receiver 18
H03K2217/94114 » Optical multi axis 5
H03K2217/94116 » increasing reliability, fail-safe. 27

Recent Application in this class:

20190049581

2019-02-14

Sensor for detecting an object and method of setting a switching point

20180337673

2018-11-22

Digital output circuit, printed-wiring board, and industrial apparatus