JPS5412790A - Detecting coil for hot flaw detection - Google Patents

Detecting coil for hot flaw detection

Info

Publication number
JPS5412790A
JPS5412790A JP16089177A JP16089177A JPS5412790A JP S5412790 A JPS5412790 A JP S5412790A JP 16089177 A JP16089177 A JP 16089177A JP 16089177 A JP16089177 A JP 16089177A JP S5412790 A JPS5412790 A JP S5412790A
Authority
JP
Japan
Prior art keywords
flaw detection
detecting coil
thin
hot flaw
coil
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
JP16089177A
Other languages
Japanese (ja)
Other versions
JPS6018938B2 (en
Inventor
Susumu Fujiwara
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP52160891A priority Critical patent/JPS6018938B2/en
Publication of JPS5412790A publication Critical patent/JPS5412790A/en
Publication of JPS6018938B2 publication Critical patent/JPS6018938B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To increase cooling effect, increase sensitivity and enable the coil to withstand long-term use by providing a thin-wall sleeve between the same and a coil bobbin with a clearance being held therebetween, and protrusively providing axially split grooves to this thin-wall sleeve.
COPYRIGHT: (C)1979,JPO&Japio
JP52160891A 1977-12-29 1977-12-29 Detection coil for hot flaw detection Expired JPS6018938B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52160891A JPS6018938B2 (en) 1977-12-29 1977-12-29 Detection coil for hot flaw detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52160891A JPS6018938B2 (en) 1977-12-29 1977-12-29 Detection coil for hot flaw detection

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7542972A Division JPS5425833B2 (en) 1972-07-26 1972-07-26

Publications (2)

Publication Number Publication Date
JPS5412790A true JPS5412790A (en) 1979-01-30
JPS6018938B2 JPS6018938B2 (en) 1985-05-13

Family

ID=15724591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52160891A Expired JPS6018938B2 (en) 1977-12-29 1977-12-29 Detection coil for hot flaw detection

Country Status (1)

Country Link
JP (1) JPS6018938B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146062U (en) * 1981-03-10 1982-09-13
US4461995A (en) * 1981-10-29 1984-07-24 Republic Steel Corporation Cooling method and apparatus for eddy current flaw detection
JPS61747A (en) * 1984-06-14 1986-01-06 Nippon Steel Corp Sleeveless hot flaw detector
US5107214A (en) * 1989-03-09 1992-04-21 Nippon Steel Corporation Hot flaw detector with annular injection port for injecting cooling liquid
US6736675B2 (en) 2001-02-13 2004-05-18 Yazaki Corporation Connector
ES2608712R1 (en) * 2015-07-13 2017-06-22 Sms Group Gmbh DIMENSIONAL MEASUREMENT DEVICE OF A WORK PIECE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4526143Y1 (en) * 1967-05-29 1970-10-12
JPS4934387A (en) * 1972-07-26 1974-03-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4526143Y1 (en) * 1967-05-29 1970-10-12
JPS4934387A (en) * 1972-07-26 1974-03-29

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146062U (en) * 1981-03-10 1982-09-13
US4461995A (en) * 1981-10-29 1984-07-24 Republic Steel Corporation Cooling method and apparatus for eddy current flaw detection
JPS61747A (en) * 1984-06-14 1986-01-06 Nippon Steel Corp Sleeveless hot flaw detector
JPH0377946B2 (en) * 1984-06-14 1991-12-12 Nippon Steel Corp
US5107214A (en) * 1989-03-09 1992-04-21 Nippon Steel Corporation Hot flaw detector with annular injection port for injecting cooling liquid
US6736675B2 (en) 2001-02-13 2004-05-18 Yazaki Corporation Connector
ES2608712R1 (en) * 2015-07-13 2017-06-22 Sms Group Gmbh DIMENSIONAL MEASUREMENT DEVICE OF A WORK PIECE
US10197533B2 (en) 2015-07-13 2019-02-05 Sms Group Gmbh Measuring device

Also Published As

Publication number Publication date
JPS6018938B2 (en) 1985-05-13

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