JPH0480599B2 - - Google Patents

Info

Publication number
JPH0480599B2
JPH0480599B2 JP59050681A JP5068184A JPH0480599B2 JP H0480599 B2 JPH0480599 B2 JP H0480599B2 JP 59050681 A JP59050681 A JP 59050681A JP 5068184 A JP5068184 A JP 5068184A JP H0480599 B2 JPH0480599 B2 JP H0480599B2
Authority
JP
Japan
Prior art keywords
casing
opening
housing
opening gasket
gasket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59050681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60194698A (ja
Inventor
Shinichi Ishimaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5068184A priority Critical patent/JPS60194698A/ja
Publication of JPS60194698A publication Critical patent/JPS60194698A/ja
Publication of JPH0480599B2 publication Critical patent/JPH0480599B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Casings For Electric Apparatus (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP5068184A 1984-03-15 1984-03-15 電気機器の防水構造 Granted JPS60194698A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5068184A JPS60194698A (ja) 1984-03-15 1984-03-15 電気機器の防水構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5068184A JPS60194698A (ja) 1984-03-15 1984-03-15 電気機器の防水構造

Publications (2)

Publication Number Publication Date
JPS60194698A JPS60194698A (ja) 1985-10-03
JPH0480599B2 true JPH0480599B2 (en]) 1992-12-18

Family

ID=12865667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5068184A Granted JPS60194698A (ja) 1984-03-15 1984-03-15 電気機器の防水構造

Country Status (1)

Country Link
JP (1) JPS60194698A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515110Y2 (en]) * 1986-06-20 1993-04-21
JP2012021782A (ja) * 2010-07-12 2012-02-02 Panasonic Corp 超音波流量計測ユニット
CN103675798A (zh) * 2013-12-02 2014-03-26 法雷奥汽车内部控制（深圳）有限公司 密封防水超声波探头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511511U (en]) * 1974-06-24 1976-01-08
JPS5734794U (en]) * 1980-08-01 1982-02-24

Also Published As

Publication number Publication date
JPS60194698A (ja) 1985-10-03

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