JPS57163574A - Recorder - Google Patents

Recorder

Info

Publication number
JPS57163574A
JPS57163574A JP4789081A JP4789081A JPS57163574A JP S57163574 A JPS57163574 A JP S57163574A JP 4789081 A JP4789081 A JP 4789081A JP 4789081 A JP4789081 A JP 4789081A JP S57163574 A JPS57163574 A JP S57163574A
Authority
JP
Japan
Prior art keywords
pen
recording
excitation
coil
yoke
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
JP4789081A
Other languages
Japanese (ja)
Inventor
Tadashi Nakajima
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP4789081A priority Critical patent/JPS57163574A/en
Publication of JPS57163574A publication Critical patent/JPS57163574A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/12—Magnetic recording elements

Abstract

PURPOSE:To make the recording pressure of a pen variable by varying the excitation of a coil provided between a pen recording section and a magnetic substrate on which a recording paper is arranged. CONSTITUTION:A recording paper 4 is placed on a substrate 8 made of a magnetic material and then faces a yoke 7 around which an exciting coil 2 is wound. a pen 6 is provided in a space in the center of the yoke 7 in such a manner that the tip 6b thereof can move to the paper 4. With a change in the excitation force of an excitation coil, the pressure working between the magnetic substrate and the recording pen varys corresponding thereto.
JP4789081A 1981-03-31 1981-03-31 Recorder Pending JPS57163574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4789081A JPS57163574A (en) 1981-03-31 1981-03-31 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4789081A JPS57163574A (en) 1981-03-31 1981-03-31 Recorder

Publications (1)

Publication Number Publication Date
JPS57163574A true JPS57163574A (en) 1982-10-07

Family

ID=12787992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4789081A Pending JPS57163574A (en) 1981-03-31 1981-03-31 Recorder

Country Status (1)

Country Link
JP (1) JPS57163574A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121417A (en) * 1976-04-06 1977-10-12 Nippon Telegraph & Telephone Mechanism for driving pen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121417A (en) * 1976-04-06 1977-10-12 Nippon Telegraph & Telephone Mechanism for driving pen

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