JPS5669542A - Magnetic field device - Google Patents

Magnetic field device

Info

Publication number
JPS5669542A
JPS5669542A JP14569179A JP14569179A JPS5669542A JP S5669542 A JPS5669542 A JP S5669542A JP 14569179 A JP14569179 A JP 14569179A JP 14569179 A JP14569179 A JP 14569179A JP S5669542 A JPS5669542 A JP S5669542A
Authority
JP
Japan
Prior art keywords
center
spacing
casing
coils
flange parts
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
JP14569179A
Other languages
Japanese (ja)
Other versions
JPS631549B2 (en
Inventor
Junichi Hatta
Yuzo Abe
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP14569179A priority Critical patent/JPS5669542A/en
Publication of JPS5669542A publication Critical patent/JPS5669542A/en
Publication of JPS631549B2 publication Critical patent/JPS631549B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

PURPOSE: To obtain easily the magnetic field gradient of a desired size by using a nonmagnetic casing having a probe.
CONSTITUTION: A cylindrical nonmagnetic casing 5 is prepared, which is consisting of flange parts 5a at a front and a rear parts, a taper part provided with a coil positioning groove 5c from both side surfaces 5b to a flange parts 5a, a measuring sample inserting port 5d formed at an upper part, and a maintaining equipment 6 threaded accessibly to the respective side face of the flange parts 5a. After at a center, a spacing part 7' communicating with an insertion port 5d is formed, and a probe 7 having an oscillation and receiving coils at circumferential edge of the spacing 7' is inserted and fixed into the casing 5, two coils 8 are wound to the groove 5c and the casing 5 is fixed between the magnetic electrodes 1 and 2 of the electromagnet so as to locate a center of the spacing 7' at an opposing center between both magnetic pole surfaces 1' and 2'. Thus, when the sample to be measured is inserted into the spacing 7', the center is easily coincided with the center of the imaginary rectangular shape formed by four linear conductive portions 8' as a pair of the two coils 8 in accordance with the accuracy in case the groove 5c is formed.
COPYRIGHT: (C)1981,JPO&Japio
JP14569179A 1979-11-10 1979-11-10 Magnetic field device Granted JPS5669542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14569179A JPS5669542A (en) 1979-11-10 1979-11-10 Magnetic field device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14569179A JPS5669542A (en) 1979-11-10 1979-11-10 Magnetic field device

Publications (2)

Publication Number Publication Date
JPS5669542A true JPS5669542A (en) 1981-06-10
JPS631549B2 JPS631549B2 (en) 1988-01-13

Family

ID=15390860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14569179A Granted JPS5669542A (en) 1979-11-10 1979-11-10 Magnetic field device

Country Status (1)

Country Link
JP (1) JPS5669542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978157A (en) * 1988-05-13 1990-12-18 Nissan Motor Co., Ltd. Rear seat back mounting structure for automotive vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978157A (en) * 1988-05-13 1990-12-18 Nissan Motor Co., Ltd. Rear seat back mounting structure for automotive vehicle

Also Published As

Publication number Publication date
JPS631549B2 (en) 1988-01-13

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