MY128857A - Communication earpiece without impulse and high frequency noise - Google Patents

Communication earpiece without impulse and high frequency noise

Info

Publication number
MY128857A
MY128857A MYPI20015943A MY128857A MY 128857 A MY128857 A MY 128857A MY PI20015943 A MYPI20015943 A MY PI20015943A MY 128857 A MY128857 A MY 128857A
Authority
MY
Malaysia
Prior art keywords
high frequency
impulse
earpiece
frequency noise
earpiece housing
Prior art date
Application number
Inventor
Chung-Yu Lin
Original Assignee
Chung-Yu Lin
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 Chung-Yu Lin filed Critical Chung-Yu Lin
Priority to MYPI20015943 priority Critical patent/MY128857A/en
Publication of MY128857A publication Critical patent/MY128857A/en

Links

Landscapes

  • Headphones And Earphones (AREA)

Abstract

A COMMUNICATION EARPIECE WITHOUT IMPULSE AND HIGH FREQUENCY NOISE, INCLUDES AN EARPIECE HOUSING (10) HAVING A CHAMBER (100) AND A LOUDSPEAKER (20) MOUNTED IN THE CHAMBER (100) OF THE EARPIECE HOUSING (10), WHEREIN A PLURALITY OF SOUND OUTLET MESHES (11) IS PROVIDED ON A FRONT SURFACE OF THE EARPIECE HOUSING (10). A RESONANT PIECE (21) (24) IS MOUNTED AND ENCIRCLED AROUND THE LOUDSPEAKER (20), WHEREIN TWO OR MORE PERIPHERAL SIDES OF THE RESONANT PIECE (21) (24) ARE AFFIXED ON AN INNER SURFACE OF THE EARPIECE HOUSING (10) IN SUCH A MANNER THAT PROVIDES AT LEAST A PASSAGE GAP BETWEEN THE INNER SURFACE OF THE EARPIECE HOUSING (10) AND THE RESONANT PIECE (21) (24) SO AS TO PREVENT THE IMPULSE NOISE DIRECTLY IMPACT TO THE HUMAN EAR. BESIDES, THE SOUND, WHICH IS REPRODUCED BY THE INTERFERENCE WITH TWO DIFFERENT PHASES OF WAVE, WILL REDUCE THE HIGH FREQUENCY NOISE THAT BECOME MORE PURE AND CLARITY.(FIG 3)
MYPI20015943 2001-12-29 2001-12-29 Communication earpiece without impulse and high frequency noise MY128857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI20015943 MY128857A (en) 2001-12-29 2001-12-29 Communication earpiece without impulse and high frequency noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20015943 MY128857A (en) 2001-12-29 2001-12-29 Communication earpiece without impulse and high frequency noise

Publications (1)

Publication Number Publication Date
MY128857A true MY128857A (en) 2007-02-28

Family

ID=47289707

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20015943 MY128857A (en) 2001-12-29 2001-12-29 Communication earpiece without impulse and high frequency noise

Country Status (1)

Country Link
MY (1) MY128857A (en)

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