JPH0347864B2 - - Google Patents

Info

Publication number
JPH0347864B2
JPH0347864B2 JP56042724A JP4272481A JPH0347864B2 JP H0347864 B2 JPH0347864 B2 JP H0347864B2 JP 56042724 A JP56042724 A JP 56042724A JP 4272481 A JP4272481 A JP 4272481A JP H0347864 B2 JPH0347864 B2 JP H0347864B2
Authority
JP
Japan
Prior art keywords
voltage
steplessly
pulse signal
electromagnetic coil
electromagnetic
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.)
Expired - Lifetime
Application number
JP56042724A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57156766A (en
Inventor
Koji Nishida
Osamu Ogawa
Takatake Mabe
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP4272481A priority Critical patent/JPS57156766A/ja
Publication of JPS57156766A publication Critical patent/JPS57156766A/ja
Publication of JPH0347864B2 publication Critical patent/JPH0347864B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Percussion Or Vibration Massage (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP4272481A 1981-03-24 1981-03-24 Strength and weakness control apparatus of electromagnetic vibrator Granted JPS57156766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4272481A JPS57156766A (en) 1981-03-24 1981-03-24 Strength and weakness control apparatus of electromagnetic vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4272481A JPS57156766A (en) 1981-03-24 1981-03-24 Strength and weakness control apparatus of electromagnetic vibrator

Publications (2)

Publication Number Publication Date
JPS57156766A JPS57156766A (en) 1982-09-28
JPH0347864B2 true JPH0347864B2 (OSRAM) 1991-07-22

Family

ID=12644007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4272481A Granted JPS57156766A (en) 1981-03-24 1981-03-24 Strength and weakness control apparatus of electromagnetic vibrator

Country Status (1)

Country Link
JP (1) JPS57156766A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148363A (ja) * 1984-08-15 1986-03-10 林原　健 脈流電磁力振動体
JPH0291539U (OSRAM) * 1988-12-30 1990-07-20
JPH0380730U (OSRAM) * 1989-12-11 1991-08-19

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53155895U (OSRAM) * 1978-06-19 1978-12-07
JPS5617100A (en) * 1979-07-23 1981-02-18 Fujitsu Ltd Method of manufacturing printed board
JPS5633101A (en) * 1979-08-28 1981-04-03 Furukawa Electric Co Ltd:The Manufacture of metallic shape by rolling work

Also Published As

Publication number Publication date
JPS57156766A (en) 1982-09-28

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