JPS5640732A - Measuring unit of stylus pressure - Google Patents

Measuring unit of stylus pressure

Info

Publication number
JPS5640732A
JPS5640732A JP13204279A JP13204279A JPS5640732A JP S5640732 A JPS5640732 A JP S5640732A JP 13204279 A JP13204279 A JP 13204279A JP 13204279 A JP13204279 A JP 13204279A JP S5640732 A JPS5640732 A JP S5640732A
Authority
JP
Japan
Prior art keywords
stylus pressure
hall element
temperature
current
hall
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
JP13204279A
Other languages
English (en)
Inventor
Masao Takuma
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 JP13204279A priority Critical patent/JPS5640732A/ja
Publication of JPS5640732A publication Critical patent/JPS5640732A/ja
Pending legal-status Critical Current

Links

JP13204279A 1979-10-12 1979-10-12 Measuring unit of stylus pressure Pending JPS5640732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13204279A JPS5640732A (en) 1979-10-12 1979-10-12 Measuring unit of stylus pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13204279A JPS5640732A (en) 1979-10-12 1979-10-12 Measuring unit of stylus pressure

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11751079A Division JPS5640729A (en) 1979-09-12 1979-09-12 Display unit of stylus pressure for record disc stylus

Publications (1)

Publication Number Publication Date
JPS5640732A true JPS5640732A (en) 1981-04-17

Family

ID=15072144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13204279A Pending JPS5640732A (en) 1979-10-12 1979-10-12 Measuring unit of stylus pressure

Country Status (1)

Country Link
JP (1) JPS5640732A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840311A (ja) * 1971-09-25 1973-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840311A (ja) * 1971-09-25 1973-06-13

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