EP 0301651 B1 19921230 - SENSOR POSITIONING DEVICE
Title (en)
SENSOR POSITIONING DEVICE
Publication
Application
Priority
DE 3724897 A 19870728
Abstract (en)
[origin: JPH0197815A] PURPOSE: To adjust a sensor position easily from the outside by moving a guide tube with a measurand sensor in the longitudinal direction by an external adjustment screw that is screwed by the internal thread of a tube. CONSTITUTION: A measurand sensor 4 for measuring, for example, the vibration of a shaft 2 that one cannot access from the outside is mounted one edge of a guide tube 5, an internal thread part 15a is provided at the other edge, and a pin 22 is engaged with an interval part 23 in the longitudinal direction, thus achieving a free displacement in the longitudinal direction only. Then, an adjustment screw 16 that is retained by a holder 20 is screwed to the internal thread part 15a and a screw hole 16 is provided so that it can be rotated by a hexagonal head 25. By rotating the adjustment screw 16 with this configuration, the measurement sensor 4 can be brought into contact with or away from the shaft 2, thus adjusting the sensor position easily without disassembling a lead part 24.
IPC 1-7
IPC 8 full level
G01D 11/30 (2006.01); G12B 5/00 (2006.01)
CPC (source: EP US)
G12B 5/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0301651 A1 19890201; EP 0301651 B1 19921230; DE 3724897 A1 19890209; DE 3877080 D1 19930211; JP H0197815 A 19890417; US 4876905 A 19891031
DOCDB simple family (application)
EP 88201557 A 19880718; DE 3724897 A 19870728; DE 3877080 T 19880718; JP 18477288 A 19880726; US 22408388 A 19880725