JPS6138557U - sensor - Google Patents

sensor

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Publication number
JPS6138557U
JPS6138557U JP12406384U JP12406384U JPS6138557U JP S6138557 U JPS6138557 U JP S6138557U JP 12406384 U JP12406384 U JP 12406384U JP 12406384 U JP12406384 U JP 12406384U JP S6138557 U JPS6138557 U JP S6138557U
Authority
JP
Japan
Prior art keywords
ionization chamber
sensor
radiation source
utility
model registration
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.)
Pending
Application number
JP12406384U
Other languages
Japanese (ja)
Inventor
雄三 石川
邦夫 相川
Original Assignee
根本特殊化学株式会社
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 根本特殊化学株式会社 filed Critical 根本特殊化学株式会社
Priority to JP12406384U priority Critical patent/JPS6138557U/en
Publication of JPS6138557U publication Critical patent/JPS6138557U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は各々本考案の異なった実施例を余す断
面図、第３図、第４図は各々異なった従−来例を示す断
面図である。 １０・・・絶縁板、１１・・・放射線源、１２・・・近
電極、１３・・・遠電極、１４・・・電離室、１５・・
・連通孔、１６・・・筒体。1 and 2 are sectional views showing different embodiments of the present invention, and FIGS. 3 and 4 are sectional views showing different conventional examples. DESCRIPTION OF SYMBOLS 10... Insulating plate, 11... Radiation source, 12... Near electrode, 13... Far electrode, 14... Ionization chamber, 15...
・Communication hole, 16...cylindrical body.

Claims (1)

【実用新案登録請求の範囲】 １ 外気に連通している電離室を設け、この電離室内に
放射線源を固定すると共に、この放射線源からの距離が
近い近電極と、遠い遠電極とを電離室内に設けたことを
特徴羨するセンサー。 ２一電離室を、枠体にて形成した実用新案登録請求の範
囲第１項記載のセンサー。[Claims for Utility Model Registration] 1. An ionization chamber that communicates with the outside air is provided, a radiation source is fixed in this ionization chamber, and a near electrode that is close to the radiation source and a far electrode that is far away are connected to each other in the ionization chamber. It has an enviable sensor. 21. The sensor according to claim 1 of the utility model registration, in which the ionization chamber is formed by a frame.
JP12406384U 1984-08-15 1984-08-15 sensor Pending JPS6138557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12406384U JPS6138557U (en) 1984-08-15 1984-08-15 sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12406384U JPS6138557U (en) 1984-08-15 1984-08-15 sensor

Publications (1)

Publication Number Publication Date
JPS6138557U true JPS6138557U (en) 1986-03-11

Family

ID=30682796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12406384U Pending JPS6138557U (en) 1984-08-15 1984-08-15 sensor

Country Status (1)

Country Link
JP (1) JPS6138557U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002365264A (en) * 2001-06-11 2002-12-18 Riken Keiki Co Ltd Ionizing type gas sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427903U (en) * 1977-07-29 1979-02-23
JPS56391U (en) * 1979-06-15 1981-01-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427903U (en) * 1977-07-29 1979-02-23
JPS56391U (en) * 1979-06-15 1981-01-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002365264A (en) * 2001-06-11 2002-12-18 Riken Keiki Co Ltd Ionizing type gas sensor
JP4550320B2 (en) * 2001-06-11 2010-09-22 理研計器株式会社 Ionized gas sensor

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