ES303989A1 - Method of assembling the diaphragm and the bar of connection of an electroacoustic transducer. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method of assembling the diaphragm and the bar of connection of an electroacoustic transducer. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES303989A1
ES303989A1 ES0303989A ES303989A ES303989A1 ES 303989 A1 ES303989 A1 ES 303989A1 ES 0303989 A ES0303989 A ES 0303989A ES 303989 A ES303989 A ES 303989A ES 303989 A1 ES303989 A1 ES 303989A1
Authority
ES
Spain
Prior art keywords
diaphragm
translation
assembling
machine
legally binding
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
Application number
ES0303989A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES303989A1 publication Critical patent/ES303989A1/en
Expired legal-status Critical Current

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
    • H04R11/00—Transducers of moving-armature or moving-core type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

A method of assembling the diaphragm and connecting rod of an electroacoustic transducer of the type having a generally tapered diaphragm moved by a connecting rod, comprising the operations of supporting the diaphragm in a die, applying one end of said connecting rod to said diaphragm in such a way as to pierce it, and to move said connecting rod relative to said diaphragm to a predetermined position, wherein said predetermined position is the position in which said connecting rod and said diaphragm are to be fixed to each other . (Machine-translation by Google Translate, not legally binding)
ES0303989A 1963-10-08 1964-09-12 Method of assembling the diaphragm and the bar of connection of an electroacoustic transducer. (Machine-translation by Google Translate, not legally binding) Expired ES303989A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3959563 1963-10-08

Publications (1)

Publication Number Publication Date
ES303989A1 true ES303989A1 (en) 1965-02-01

Family

ID=10410417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0303989A Expired ES303989A1 (en) 1963-10-08 1964-09-12 Method of assembling the diaphragm and the bar of connection of an electroacoustic transducer. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES303989A1 (en)
SE (1) SE330555B (en)

Also Published As

Publication number Publication date
SE330555B (en) 1970-11-23

Similar Documents

Publication Publication Date Title
CH381905A (en) Control unit for the hydraulic system on tractors
ES302659A1 (en) Procedure to form a board at the end of a thermoplastic tube. (Machine-translation by Google Translate, not legally binding)
BE596753A (en) Improvements made to dies intended to operate at high pressures.
ES195671U (en) An outdoor coating provision for a bar coupling. (Machine-translation by Google Translate, not legally binding)
ES303989A1 (en) Method of assembling the diaphragm and the bar of connection of an electroacoustic transducer. (Machine-translation by Google Translate, not legally binding)
ES303992A1 (en) An apparatus for boring. (Machine-translation by Google Translate, not legally binding)
ES354762A1 (en) Process of fixing paper to metal
BE604916Q (en) Hydraulic expander
DK108158C (en) Method for providing very low pressures.
FI46740C (en) Method for preparing ferrotitanium alloys.
DK89075C (en) Cheese press.
ES398237A1 (en) Punching machines
ES300530A1 (en) Device for removable coupling of wood pieces (Machine-translation by Google Translate, not legally binding)
ES108148U (en) A device for the removable coupling of wood parts. (Machine-translation by Google Translate, not legally binding)
ES151449U (en) Perfected table. (Machine-translation by Google Translate, not legally binding)
ES330220A1 (en) A hydraulic nut. (Machine-translation by Google Translate, not legally binding)
ES292048A3 (en) Procedure for the preparation of a pharmaceutical product (Machine-translation by Google Translate, not legally binding)
ES296740A1 (en) Improvements in or relating to electrical connectors
CA655497A (en) PROCESS FOR PREPARING AN .alpha.-HALOGENO-.omega.-LACTAM
IS1111A7 (en) Method for producing 6-deoxytetracycline.
ES104975U (en) Interchangeable headphone appendixes for mannequins (Machine-translation by Google Translate, not legally binding)
ES285050A1 (en) Procedure for the production of steroids (Machine-translation by Google Translate, not legally binding)
DK109765C (en) Pressure medium driven servomotor.
CA539914A (en) Fluid hydroforming operation
CA662319A (en) High-pressure die