Title:
ROTATIONAL SPEED SENSOR
Document Type and Number:
Japanese Patent JPH1123602
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a rotational speed sensor in which a pickup part can be preventing from tilting at the time of resin molding the body while ensuring high airtightness. SOLUTION: At the time of molding a body 20, a guide 46 for preventing a sensor assembly 10 from tilting is formed to extend from the shaft part 44 of reel housing 42. The reel housing 42 is provided with annular protrusions 47, 48 through which the sensor assembly 10 and the body 20 are adjusted to ensure high airtightness.
Inventors:
IWAMURA MORITAKA
Application Number:
JP19315197A
Publication Date:
January 29, 1999
Filing Date:
July 03, 1997
Export Citation:
Assignee:
NISSHIN SPINNING
International Classes:
G01P3/488; G01D5/245; (IPC1-7): G01P3/488; G01D5/245
Attorney, Agent or Firm:
Sakuo Yamaguchi (1 person outside)