JPS5216201A - Manufacturing method of pick-up cantilever - Google Patents

Manufacturing method of pick-up cantilever

Info

Publication number
JPS5216201A
JPS5216201A JP9228075A JP9228075A JPS5216201A JP S5216201 A JPS5216201 A JP S5216201A JP 9228075 A JP9228075 A JP 9228075A JP 9228075 A JP9228075 A JP 9228075A JP S5216201 A JPS5216201 A JP S5216201A
Authority
JP
Japan
Prior art keywords
cantilever
pick
manufacturing
quartz tube
pipelike
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
JP9228075A
Other languages
Japanese (ja)
Inventor
Hidekazu Baba
Hiromitsu Takeda
Shuichi Komatsu
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9228075A priority Critical patent/JPS5216201A/en
Publication of JPS5216201A publication Critical patent/JPS5216201A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve on the vibration characteristic by detaching from a quartz tube a pipelike deposit formed on the internal surface of the quartz tube by evaporating chemically a material of a high ratio elastic modulus, through using the heat expansion difference.
COPYRIGHT: (C)1977,JPO&Japio
JP9228075A 1975-07-29 1975-07-29 Manufacturing method of pick-up cantilever Pending JPS5216201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9228075A JPS5216201A (en) 1975-07-29 1975-07-29 Manufacturing method of pick-up cantilever

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9228075A JPS5216201A (en) 1975-07-29 1975-07-29 Manufacturing method of pick-up cantilever

Publications (1)

Publication Number Publication Date
JPS5216201A true JPS5216201A (en) 1977-02-07

Family

ID=14049981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9228075A Pending JPS5216201A (en) 1975-07-29 1975-07-29 Manufacturing method of pick-up cantilever

Country Status (1)

Country Link
JP (1) JPS5216201A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4725616A (en) * 1971-03-06 1972-10-21
JPS5556011A (en) * 1978-10-19 1980-04-24 Matsushita Electric Ind Co Ltd Production of boron structural material
JPS55136119A (en) * 1979-04-09 1980-10-23 Matsushita Electric Ind Co Ltd Manufacture of boron structural material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4725616A (en) * 1971-03-06 1972-10-21
JPS5556011A (en) * 1978-10-19 1980-04-24 Matsushita Electric Ind Co Ltd Production of boron structural material
JPS55136119A (en) * 1979-04-09 1980-10-23 Matsushita Electric Ind Co Ltd Manufacture of boron structural material

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