Title:
指針式計器
Document Type and Number:
Japanese Patent JP5900279
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a pointer type instrument having improved performance.SOLUTION: The pointer type instrument 1 includes: a pointer 20 for pointing indices 11 and 12 indicating a vehicle state value by rotation; a plurality of light sources 60 that are disposed in the pointer 20 and arranged so as to be mutually shifted in a rotation radial direction a of the pointer 20; and controlling means 32 that executes performance control of rotating the pointer 20 regardless of the vehicle state value at a speed at which the afterimage of the light source 60 is visible, turning on or off the light source 60 in response to the rotation angle of the pointer 20 during the rotation, and thus displaying the afterimage of a specific two-dimensional shape 62.
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Inventors:
Toshitaka Asai
Application Number:
JP2012230107A
Publication Date:
April 06, 2016
Filing Date:
October 17, 2012
Export Citation:
Assignee:
株式会社デンソー
International Classes:
G01D13/22; B60K35/00; G01D7/00; G01D11/28
Domestic Patent References:
| JP10332438A | ||||
| JP2011179415A | ||||
| JP2006256568A | ||||
| JP59195181A | ||||
| JP9281258A | ||||
| JP2009103473A | ||||
| JP2298818A | ||||
| JP9042996A |
Foreign References:
| US20080186155 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo