JPH0262166B2 - - Google Patents

Info

Publication number
JPH0262166B2
JPH0262166B2 JP59195958A JP19595884A JPH0262166B2 JP H0262166 B2 JPH0262166 B2 JP H0262166B2 JP 59195958 A JP59195958 A JP 59195958A JP 19595884 A JP19595884 A JP 19595884A JP H0262166 B2 JPH0262166 B2 JP H0262166B2
Authority
JP
Japan
Prior art keywords
test
sweep
valve
pipes
switching valve
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
JP59195958A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6173049A (ja
Inventor
Yasuyuki Tanaka
Masanori Suzuki
Yasuo Sawara
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP19595884A priority Critical patent/JPS6173049A/ja
Publication of JPS6173049A publication Critical patent/JPS6173049A/ja
Publication of JPH0262166B2 publication Critical patent/JPH0262166B2/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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/229—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators removably mounted in a test cell

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP19595884A 1984-09-18 1984-09-18 漏れ検査装置 Granted JPS6173049A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19595884A JPS6173049A (ja) 1984-09-18 1984-09-18 漏れ検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19595884A JPS6173049A (ja) 1984-09-18 1984-09-18 漏れ検査装置

Publications (2)

Publication Number Publication Date
JPS6173049A JPS6173049A (ja) 1986-04-15
JPH0262166B2 true JPH0262166B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-25

Family

ID=16349806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19595884A Granted JPS6173049A (ja) 1984-09-18 1984-09-18 漏れ検査装置

Country Status (1)

Country Link
JP (1) JPS6173049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0260839U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-10-27 1990-05-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100245U (ja) * 1982-12-24 1984-07-06 株式会社島津製作所 リ−クテスト装置

Also Published As

Publication number Publication date
JPS6173049A (ja) 1986-04-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term