JPS57154803A - Boosting coil for electronic clock - Google Patents

Boosting coil for electronic clock

Info

Publication number
JPS57154803A
JPS57154803A JP56039778A JP3977881A JPS57154803A JP S57154803 A JPS57154803 A JP S57154803A JP 56039778 A JP56039778 A JP 56039778A JP 3977881 A JP3977881 A JP 3977881A JP S57154803 A JPS57154803 A JP S57154803A
Authority
JP
Japan
Prior art keywords
coil
magnetic core
yoke
substrate
circuit substrate
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
JP56039778A
Other languages
Japanese (ja)
Inventor
Jun Ueda
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP56039778A priority Critical patent/JPS57154803A/en
Publication of JPS57154803A publication Critical patent/JPS57154803A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils

Abstract

PURPOSE:To facilitate connection with a circuit substrate by each contacting a yoke with the upper side at one end of a magnetic core and with the lower side at the other end in the coil in which a coil lead substrate is mounted at the lower side of one end of the magnetic core. CONSTITUTION:The yoke 14 is set up to a coil block consisting of the magnetic core 11, the coil 10 and the coil lead substrate 12, and the coil block is mounted to the circuit substrate 15. The winding start of the coil 10 is welded to the magnetic core 11, and the winding end is drawn to the coil lead substrate 12. The yoke 14 is contacted with the upper side of the magnetic core 11 at the side to which the coil lead substrate 12 is attached, and the yoke 14 is contacted with the lower side of the magnetic core 11 at the other end side. Accordingly, the pattern 17 of the circuit substrate 15 is connected to the coil through the yoke 14 and the magnetic core 11, and a pattern 18 is connected to the coil through the circuit substrate 12.
JP56039778A 1981-03-19 1981-03-19 Boosting coil for electronic clock Pending JPS57154803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56039778A JPS57154803A (en) 1981-03-19 1981-03-19 Boosting coil for electronic clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56039778A JPS57154803A (en) 1981-03-19 1981-03-19 Boosting coil for electronic clock

Publications (1)

Publication Number Publication Date
JPS57154803A true JPS57154803A (en) 1982-09-24

Family

ID=12562389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56039778A Pending JPS57154803A (en) 1981-03-19 1981-03-19 Boosting coil for electronic clock

Country Status (1)

Country Link
JP (1) JPS57154803A (en)

Similar Documents

Publication Publication Date Title
JPS55128805A (en) Inductance device
JPS5574109A (en) Winding bobbin
ES8204216A1 (en) Magnetic circuit
JPS5443427A (en) Magnetic bubble device
JPS57154803A (en) Boosting coil for electronic clock
JPS5514506A (en) Bubble memory plane
JPS54154245A (en) Ferrite antenna
JPS5539637A (en) Connection of coil terminal
JPS51116929A (en) Manufacturing method of winding core transformer
JPS5571005A (en) Connecting method of coil
JPS5524490A (en) Flat inductance element
JPS566665A (en) Structure of coil-frame of step-motor for clock
JPS5582418A (en) Magnetic part
DE3461572D1 (en) Method of manufacturing the magnetic core of a solenoid-actuated device
JPS57162309A (en) Step-up coil
JPS5510532A (en) Antimagnetic structure for crystal watch
JPS5778332A (en) Armature
JPS57127911A (en) Thin film magnetic head
JPS54124222A (en) Three-leg winding iron core manufacturing method
JPS5524407A (en) Air-core reactor
JPS57164511A (en) Compound electronic circuit device including inductance element
JPS5336603A (en) Process for winding coil of cylindrical armature with no core
JPS57106351A (en) Coil block
JPS53112712A (en) Magnetic head core
JPS57212612A (en) Magnetic head