JPS6421902A - Ring varister - Google Patents

Ring varister

Info

Publication number
JPS6421902A
JPS6421902A JP17795887A JP17795887A JPS6421902A JP S6421902 A JPS6421902 A JP S6421902A JP 17795887 A JP17795887 A JP 17795887A JP 17795887 A JP17795887 A JP 17795887A JP S6421902 A JPS6421902 A JP S6421902A
Authority
JP
Japan
Prior art keywords
raw material
varister
electrodes
cut
bodies
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
JP17795887A
Other languages
Japanese (ja)
Inventor
Koichiro Okada
Hiroshi Mimizuka
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP17795887A priority Critical patent/JPS6421902A/en
Publication of JPS6421902A publication Critical patent/JPS6421902A/en
Pending legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)

Abstract

PURPOSE:To eliminate useless parts of an electrode material, which are attached to a masking tape, to facilitate positioning in assembling into a motor and to make it possible to perform assembling by an automatic machine, by forming cut-out parts, which are deeper than the outer surface of a raw material body, in the entire region of which each electrode is provided in the thickness direction, of the outer surface of the raw material body, which is positioned between electrodes. CONSTITUTION:A plurality of electrodes 9-11 are provided on an outer surface 8 of a ring shaped varister raw material body 7 at an equal interval. In this varister, cut-out parts 12-14, which are deeper than the outer surface 8 of the raw material, are provided along the entire region in the thickness direction between electrodes 9-11. The electrodes 9-11 are provided on the outer surface 8 of the raw material body. For example, a plurality of ring shaped varister raw material bodies 7, in which the cut-out parts 12-14 are formed, are overlapped and mounted on a shaft 15 in a cylindrical shape. Supporting bodies 16 and 17 are mounted at both ends so as to fix the bodies 7. An electrode material 19 such as Ag is arranged in a container 18. A part of a roller 20 is dipped into the material 19. Thus the electrode material 19 is applied on the entire outer surface 8 of the cylindrically overlapped ring shaped varister raw material bodies 7. At this time, the electrode material 19 is not attached to the cut-out parts 12-14.
JP17795887A 1987-07-16 1987-07-16 Ring varister Pending JPS6421902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17795887A JPS6421902A (en) 1987-07-16 1987-07-16 Ring varister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17795887A JPS6421902A (en) 1987-07-16 1987-07-16 Ring varister

Publications (1)

Publication Number Publication Date
JPS6421902A true JPS6421902A (en) 1989-01-25

Family

ID=16040055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17795887A Pending JPS6421902A (en) 1987-07-16 1987-07-16 Ring varister

Country Status (1)

Country Link
JP (1) JPS6421902A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031405U (en) * 1989-05-22 1991-01-09
JPH0541104U (en) * 1991-10-31 1993-06-01 太陽誘電株式会社 Ring-shaped varistor body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031405U (en) * 1989-05-22 1991-01-09
JPH0541104U (en) * 1991-10-31 1993-06-01 太陽誘電株式会社 Ring-shaped varistor body

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