JPH0217623U - - Google Patents

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Publication number
JPH0217623U
JPH0217623U JP9512188U JP9512188U JPH0217623U JP H0217623 U JPH0217623 U JP H0217623U JP 9512188 U JP9512188 U JP 9512188U JP 9512188 U JP9512188 U JP 9512188U JP H0217623 U JPH0217623 U JP H0217623U
Authority
JP
Japan
Prior art keywords
case body
cover
pressure
electromagnetic flowmeter
relief mechanism
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
JP9512188U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP9512188U priority Critical patent/JPH0217623U/ja
Publication of JPH0217623U publication Critical patent/JPH0217623U/ja
Pending legal-status Critical Current

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  • Measuring Volume Flow (AREA)

Description

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

第1図は本考案に係わる電磁流量計の縦断面図
、第2図及び第3図はリリーフ機構の一例を示す
縦断面図である。 1…測定用短管、5…ケース本体、6…励磁コ
イル、7…コア、8…上カバー、9…下カバー、
10…リリーフ機構。
FIG. 1 is a longitudinal sectional view of an electromagnetic flowmeter according to the present invention, and FIGS. 2 and 3 are longitudinal sectional views showing an example of a relief mechanism. 1...Short tube for measurement, 5...Case body, 6...Exciting coil, 7...Core, 8...Upper cover, 9...Lower cover,
10...Relief mechanism.

Claims (1)

【実用新案登録請求の範囲】 計測対象流体を通ずる測定用短管の外周に、こ
れを取り巻くようにケース本体を密着して取付け
、該ケース本体内に励磁用コイルを収容するとと
もに、その開口をカバーにより気密に封止するよ
うにした電磁流量計において、 前記ケース本体もしくはカバーの少なくとも一
部に、該ケース本体とカバーとで囲まれる密閉空
間内の圧力が規定値に達すると、その圧力を大気
へ逃がすリリーフ機構を設けたこと、を特徴とす
る電磁流量計。
[Claim for Utility Model Registration] A case body is closely attached to the outer periphery of a short measuring tube through which the fluid to be measured flows, so as to surround it, and an excitation coil is accommodated within the case body, and its opening is In an electromagnetic flowmeter that is airtightly sealed by a cover, at least a portion of the case body or the cover is configured to reduce the pressure when the pressure in the sealed space surrounded by the case body and the cover reaches a specified value. An electromagnetic flowmeter characterized by having a relief mechanism that releases air to the atmosphere.
JP9512188U 1988-07-20 1988-07-20 Pending JPH0217623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9512188U JPH0217623U (en) 1988-07-20 1988-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9512188U JPH0217623U (en) 1988-07-20 1988-07-20

Publications (1)

Publication Number Publication Date
JPH0217623U true JPH0217623U (en) 1990-02-05

Family

ID=31319745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9512188U Pending JPH0217623U (en) 1988-07-20 1988-07-20

Country Status (1)

Country Link
JP (1) JPH0217623U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733368U (en) * 1980-08-04 1982-02-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733368U (en) * 1980-08-04 1982-02-22

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