Title:
SENSOR DEVICE, HOUSING, AND COVER PART
Document Type and Number:
WIPO Patent Application WO/2021/153181
Kind Code:
A1
Abstract:
A cover part (300) comprises a transmission unit (310) and a heater unit (320). At least a portion of the heater unit (320) is disposed on a lower side (negative side in a sixth direction (V)) of the transmission unit (310) and on one of opposite lateral sides (positive side in a fifth direction (L)) of the transmission unit (310). The amount of heat that is generated by the heater unit (320) on the lower side (negative side in the sixth direction (V)) of the transmission unit (310) per unit length in a direction along the outer periphery of the transmission unit (310) is greater than the amount of heat that is generated by the heater unit (320) at the one of the opposite lateral sides (positive side in the fifth direction (L)) of the transmission unit (310) per unit length in the direction along the outer periphery of the transmission unit (310).
Inventors:
SATO RYOYA (JP)
UEHARA YUJI (JP)
HOSOYAMADA HIROSHI (JP)
UEHARA YUJI (JP)
HOSOYAMADA HIROSHI (JP)
Application Number:
PCT/JP2021/000311
Publication Date:
August 05, 2021
Filing Date:
January 07, 2021
Export Citation:
Assignee:
PIONEER CORP (JP)
International Classes:
G01S7/481; B60S1/56; G01S7/497
Foreign References:
| JPH0829535A | 1996-02-02 | |||
| JPH05157830A | 1993-06-25 | |||
| JPH11211821A | 1999-08-06 | |||
| JP2015506459A | 2015-03-02 | |||
| JPH10132921A | 1998-05-22 | |||
| US5463384A | 1995-10-31 | |||
| JP2019128236A | 2019-08-01 | |||
| JPH05157830A | 1993-06-25 | |||
| JP2020011447A | 2020-01-23 |
Other References:
See also references of EP 4099051A4
Attorney, Agent or Firm:
HAYAMI Shinji et al. (JP)
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