JPS6239893B2 - - Google Patents

Info

Publication number
JPS6239893B2
JPS6239893B2 JP9399280A JP9399280A JPS6239893B2 JP S6239893 B2 JPS6239893 B2 JP S6239893B2 JP 9399280 A JP9399280 A JP 9399280A JP 9399280 A JP9399280 A JP 9399280A JP S6239893 B2 JPS6239893 B2 JP S6239893B2
Authority
JP
Japan
Prior art keywords
air
leak
air leak
wristwatch
strain
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
Application number
JP9399280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5719638A (en
Inventor
Hisao Yamagata
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP9399280A priority Critical patent/JPS5719638A/ja
Publication of JPS5719638A publication Critical patent/JPS5719638A/ja
Publication of JPS6239893B2 publication Critical patent/JPS6239893B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/36—Investigating fluid-tightness of structures by using fluid or vacuum by detecting change in dimensions of the structure being tested

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP9399280A 1980-07-11 1980-07-11 Inspection for air leak of wrist watch Granted JPS5719638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9399280A JPS5719638A (en) 1980-07-11 1980-07-11 Inspection for air leak of wrist watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9399280A JPS5719638A (en) 1980-07-11 1980-07-11 Inspection for air leak of wrist watch

Publications (2)

Publication Number Publication Date
JPS5719638A JPS5719638A (en) 1982-02-01
JPS6239893B2 true JPS6239893B2 (enExample) 1987-08-25

Family

ID=14097891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9399280A Granted JPS5719638A (en) 1980-07-11 1980-07-11 Inspection for air leak of wrist watch

Country Status (1)

Country Link
JP (1) JPS5719638A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003532863A (ja) * 2000-09-26 2003-11-05 マーチン・レーマン 閉鎖容器の漏れ検査の方法及びその装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735288U (enExample) * 1980-08-08 1982-02-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003532863A (ja) * 2000-09-26 2003-11-05 マーチン・レーマン 閉鎖容器の漏れ検査の方法及びその装置
JP4854891B2 (ja) * 2000-09-26 2012-01-18 マーチン・レーマン 閉鎖容器の漏れ検査の方法及びその装置

Also Published As

Publication number Publication date
JPS5719638A (en) 1982-02-01

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