JPS5562785A - Piezo-electric element unit - Google Patents

Piezo-electric element unit

Info

Publication number
JPS5562785A
JPS5562785A JP9017979A JP9017979A JPS5562785A JP S5562785 A JPS5562785 A JP S5562785A JP 9017979 A JP9017979 A JP 9017979A JP 9017979 A JP9017979 A JP 9017979A JP S5562785 A JPS5562785 A JP S5562785A
Authority
JP
Japan
Prior art keywords
cylinder portion
lead
projections
tension
piezo
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
JP9017979A
Other languages
Japanese (ja)
Inventor
Masao Onishi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9017979A priority Critical patent/JPS5562785A/en
Publication of JPS5562785A publication Critical patent/JPS5562785A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate assembly while bettering the prevention of the slip-off of a high-tension lead wire, by inserting a high-tension lead into a cylinder portion of an insulating case while holding the lead by means of the inserting bodies of semicylinders, by fitting projections on the outer circumferences of the inserting cylinders into the holes of the cylinder portion and by fixing the lead.
CONSTITUTION: A high-tension wire 3 is held by means of an insulating inserting body 10 consisting of two semicylinders, which outer circumferences are provided with two projections 10a and which inner circumferences are equipped with saw- tooth projections 10b. The inserting body is pressed into a convex cylinder portion 2a of a case 2 so that the projections 10a and through holes 2b on circumferential flank of the convex cylinder portion 2a fit. The lead wire 3 will not slip off according to this constitution.
COPYRIGHT: (C)1980,JPO&Japio
JP9017979A 1979-07-16 1979-07-16 Piezo-electric element unit Pending JPS5562785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9017979A JPS5562785A (en) 1979-07-16 1979-07-16 Piezo-electric element unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9017979A JPS5562785A (en) 1979-07-16 1979-07-16 Piezo-electric element unit

Publications (1)

Publication Number Publication Date
JPS5562785A true JPS5562785A (en) 1980-05-12

Family

ID=13991252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9017979A Pending JPS5562785A (en) 1979-07-16 1979-07-16 Piezo-electric element unit

Country Status (1)

Country Link
JP (1) JPS5562785A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431250Y1 (en) * 1965-06-02 1968-01-22
JPS5014154U (en) * 1973-06-07 1975-02-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS431250Y1 (en) * 1965-06-02 1968-01-22
JPS5014154U (en) * 1973-06-07 1975-02-14

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