KR870012812U - Jig for assembling the speaker's vocal coil tube - Google Patents

Jig for assembling the speaker's vocal coil tube

Info

Publication number
KR870012812U
KR870012812U KR2019860000860U KR860000860U KR870012812U KR 870012812 U KR870012812 U KR 870012812U KR 2019860000860 U KR2019860000860 U KR 2019860000860U KR 860000860 U KR860000860 U KR 860000860U KR 870012812 U KR870012812 U KR 870012812U
Authority
KR
South Korea
Prior art keywords
jig
speaker
assembling
coil tube
vocal coil
Prior art date
Application number
KR2019860000860U
Other languages
Korean (ko)
Other versions
KR890001229Y1 (en
Inventor
양해천
Original Assignee
양해천
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 양해천 filed Critical 양해천
Priority to KR2019860000860U priority Critical patent/KR890001229Y1/en
Publication of KR870012812U publication Critical patent/KR870012812U/en
Application granted granted Critical
Publication of KR890001229Y1 publication Critical patent/KR890001229Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/20—Vices for clamping work of special profile, e.g. pipes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR2019860000860U 1986-01-28 1986-01-28 Jig for assembling KR890001229Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860000860U KR890001229Y1 (en) 1986-01-28 1986-01-28 Jig for assembling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860000860U KR890001229Y1 (en) 1986-01-28 1986-01-28 Jig for assembling

Publications (2)

Publication Number Publication Date
KR870012812U true KR870012812U (en) 1987-08-05
KR890001229Y1 KR890001229Y1 (en) 1989-03-31

Family

ID=19248355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860000860U KR890001229Y1 (en) 1986-01-28 1986-01-28 Jig for assembling

Country Status (1)

Country Link
KR (1) KR890001229Y1 (en)

Also Published As

Publication number Publication date
KR890001229Y1 (en) 1989-03-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee