CH407234A - Electroacoustic converter with shock protection - Google Patents

Electroacoustic converter with shock protection

Info

Publication number
CH407234A
CH407234A CH1511363A CH1511363A CH407234A CH 407234 A CH407234 A CH 407234A CH 1511363 A CH1511363 A CH 1511363A CH 1511363 A CH1511363 A CH 1511363A CH 407234 A CH407234 A CH 407234A
Authority
CH
Switzerland
Prior art keywords
shock protection
electroacoustic converter
electroacoustic
converter
shock
Prior art date
Application number
CH1511363A
Other languages
German (de)
Inventor
Peiker Heinrich
Original Assignee
Peiker Heinrich
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 Peiker Heinrich filed Critical Peiker Heinrich
Priority to CH1511363A priority Critical patent/CH407234A/en
Priority to DE19641437433 priority patent/DE1437433B2/en
Priority to FR997989A priority patent/FR1416940A/en
Publication of CH407234A publication Critical patent/CH407234A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
CH1511363A 1963-12-10 1963-12-10 Electroacoustic converter with shock protection CH407234A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1511363A CH407234A (en) 1963-12-10 1963-12-10 Electroacoustic converter with shock protection
DE19641437433 DE1437433B2 (en) 1963-12-10 1964-12-08 ELECTROACOUSTIC WALKER WITH VIBRATION PROTECTION
FR997989A FR1416940A (en) 1963-12-10 1964-12-09 Shock-protected electro-acoustic transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1511363A CH407234A (en) 1963-12-10 1963-12-10 Electroacoustic converter with shock protection

Publications (1)

Publication Number Publication Date
CH407234A true CH407234A (en) 1966-02-15

Family

ID=4406453

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1511363A CH407234A (en) 1963-12-10 1963-12-10 Electroacoustic converter with shock protection

Country Status (2)

Country Link
CH (1) CH407234A (en)
DE (1) DE1437433B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538054C3 (en) * 1985-10-25 1997-01-23 Siemens Ag Electroacoustic transducers arranged within a handset of a telephone set

Also Published As

Publication number Publication date
DE1437433B2 (en) 1972-07-27
DE1437433A1 (en) 1968-10-24

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