JPS53104846A - Leakage check method for reed switch - Google Patents

Leakage check method for reed switch

Info

Publication number
JPS53104846A
JPS53104846A JP1866777A JP1866777A JPS53104846A JP S53104846 A JPS53104846 A JP S53104846A JP 1866777 A JP1866777 A JP 1866777A JP 1866777 A JP1866777 A JP 1866777A JP S53104846 A JPS53104846 A JP S53104846A
Authority
JP
Japan
Prior art keywords
reed switch
check method
leakage check
leakage
reed
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.)
Granted
Application number
JP1866777A
Other languages
Japanese (ja)
Other versions
JPS5856106B2 (en
Inventor
Yuuji Hayashi
Akiji Nagata
Shigeru Saitou
Masanori Baba
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP52018667A priority Critical patent/JPS5856106B2/en
Publication of JPS53104846A publication Critical patent/JPS53104846A/en
Publication of JPS5856106B2 publication Critical patent/JPS5856106B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP52018667A 1977-02-24 1977-02-24 How to check for leaks in reed switches Expired JPS5856106B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52018667A JPS5856106B2 (en) 1977-02-24 1977-02-24 How to check for leaks in reed switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52018667A JPS5856106B2 (en) 1977-02-24 1977-02-24 How to check for leaks in reed switches

Publications (2)

Publication Number Publication Date
JPS53104846A true JPS53104846A (en) 1978-09-12
JPS5856106B2 JPS5856106B2 (en) 1983-12-13

Family

ID=11977950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52018667A Expired JPS5856106B2 (en) 1977-02-24 1977-02-24 How to check for leaks in reed switches

Country Status (1)

Country Link
JP (1) JPS5856106B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026267A1 (en) * 1996-12-09 1998-06-18 Hokkei Industries L.T.D. Method of determining a defective pressure sensor
JP2020134287A (en) * 2019-02-19 2020-08-31 ニッカ電測株式会社 Method and device for inspecting pinhole

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211706A (en) * 1983-05-17 1984-11-30 Sanshin Ind Co Ltd Separated lubricating apparatus for outboard motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026267A1 (en) * 1996-12-09 1998-06-18 Hokkei Industries L.T.D. Method of determining a defective pressure sensor
WO1998026266A1 (en) * 1996-12-09 1998-06-18 Hokkei Industries L.T.D. Judgement method of acceptance/rejection of pressure sensor
JP2020134287A (en) * 2019-02-19 2020-08-31 ニッカ電測株式会社 Method and device for inspecting pinhole

Also Published As

Publication number Publication date
JPS5856106B2 (en) 1983-12-13

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