JPS5673298A - Gas collector - Google Patents

Gas collector

Info

Publication number
JPS5673298A
JPS5673298A JP14931079A JP14931079A JPS5673298A JP S5673298 A JPS5673298 A JP S5673298A JP 14931079 A JP14931079 A JP 14931079A JP 14931079 A JP14931079 A JP 14931079A JP S5673298 A JPS5673298 A JP S5673298A
Authority
JP
Japan
Prior art keywords
instrument case
gas
wall body
collecting bag
gas collecting
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
JP14931079A
Other languages
Japanese (ja)
Other versions
JPH0215810B2 (en
Inventor
Mutsuo Sawa
Satoru Matsushima
Masaharu Sugiura
Yoshimi Ito
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP14931079A priority Critical patent/JPS5673298A/en
Publication of JPS5673298A publication Critical patent/JPS5673298A/en
Publication of JPH0215810B2 publication Critical patent/JPH0215810B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To easily collect gas only when and where it is collected by a method wherein an opening part is provided on a solid wall body of an instrument case and a gas collecting bag is fixed to this opening part. CONSTITUTION:The instrument case consists of the 1st vessel 3 enclosed by a solid wall body 1 and the 2nd vessel 6 enclosed by a wall body 4 which can be transformed. The instrument case hinges a door 9 smoothly on the 1st vessel 3 through a hinge 10, an opening 14 is installed on this door 9 and a gas collecting bag 13 is fixed to this opening part 14. Therefore, when the wall body 4 capable of transformation moves in the direction of expansion of the internal volume, the pressure in the instrument case drops and the gas collecting bag 13 expands. Accordingly, the gas collecting bag 13 collects directly gas on the outside of the instrument case and can easily collect gas only when and where it is collected.
JP14931079A 1979-11-17 1979-11-17 Gas collector Granted JPS5673298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14931079A JPS5673298A (en) 1979-11-17 1979-11-17 Gas collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14931079A JPS5673298A (en) 1979-11-17 1979-11-17 Gas collector

Publications (2)

Publication Number Publication Date
JPS5673298A true JPS5673298A (en) 1981-06-17
JPH0215810B2 JPH0215810B2 (en) 1990-04-13

Family

ID=15472324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14931079A Granted JPS5673298A (en) 1979-11-17 1979-11-17 Gas collector

Country Status (1)

Country Link
JP (1) JPS5673298A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010091277A (en) * 2008-10-03 2010-04-22 Ebara Corp Method and apparatus for sampling gas
JP2013519903A (en) * 2010-02-16 2013-05-30 ネクストテック エルエルシー Fluid collection device
JP2014532150A (en) * 2012-08-16 2014-12-04 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッドＨｙｕｎｄａｉ Ｈｅａｖｙ Ｉｎｄｕｓｔｒｉｅｓ Ｃｏ．， Ｌｔｄ． Pressure vessel for liquid cargo storage
JP2015507745A (en) * 2011-12-28 2015-03-12 ネクストテック エルエルシー Sampling device
US9568399B2 (en) 2011-12-28 2017-02-14 Nextteq Llc Sampling device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118186U (en) * 1974-07-29 1976-02-09
JPS52106190U (en) * 1976-02-10 1977-08-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118186U (en) * 1974-07-29 1976-02-09
JPS52106190U (en) * 1976-02-10 1977-08-12

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010091277A (en) * 2008-10-03 2010-04-22 Ebara Corp Method and apparatus for sampling gas
JP2013519903A (en) * 2010-02-16 2013-05-30 ネクストテック エルエルシー Fluid collection device
US9574975B2 (en) 2010-02-16 2017-02-21 Nextteq Llc Device for fluid sampling
JP2015507745A (en) * 2011-12-28 2015-03-12 ネクストテック エルエルシー Sampling device
US9568399B2 (en) 2011-12-28 2017-02-14 Nextteq Llc Sampling device
US10359341B2 (en) 2011-12-28 2019-07-23 Nextteq Llc Sampling device
JP2014532150A (en) * 2012-08-16 2014-12-04 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッドＨｙｕｎｄａｉ Ｈｅａｖｙ Ｉｎｄｕｓｔｒｉｅｓ Ｃｏ．， Ｌｔｄ． Pressure vessel for liquid cargo storage

Also Published As

Publication number Publication date
JPH0215810B2 (en) 1990-04-13

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