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TW200718528A - Composite muffler for pneumatic tool - Google Patents

Composite muffler for pneumatic tool

Info

Publication number
TW200718528A
TW200718528A TW094138815A TW94138815A TW200718528A TW 200718528 A TW200718528 A TW 200718528A TW 094138815 A TW094138815 A TW 094138815A TW 94138815 A TW94138815 A TW 94138815A TW 200718528 A TW200718528 A TW 200718528A
Authority
TW
Taiwan
Prior art keywords
muffler
main body
wind
guide
cotton
Prior art date
Application number
TW094138815A
Other languages
Chinese (zh)
Other versions
TWI310723B (en
Inventor
Jyun-Ren Huang
Jheng-Ren You
zhi-ming Fan
Original Assignee
Basso Ind Corp
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 Basso Ind Corp filed Critical Basso Ind Corp
Priority to TW094138815A priority Critical patent/TW200718528A/en
Publication of TW200718528A publication Critical patent/TW200718528A/en
Application granted granted Critical
Publication of TWI310723B publication Critical patent/TWI310723B/zh

Links

Landscapes

  • Exhaust Silencers (AREA)

Abstract

The present invention provides a composite muffler for pneumatic tool. The preferred embodiments of the invention includes: a muffler main body being a hollow tube shape and defined as an expansion chamber, a wind inlet and a wind outlet; a first muffler cotton assembled to the wind inlet of the muffler main body; a second muffler cotton assembled inside the wind outlet of the muffler main body; an air outlet lid assembled outside the wind outlet of the muffler main body. The air outlet lid has a preset amount of guide-out holes. Each guide-out hole corresponds to the second muffler cotton. Moreover, the wind inlet of the muffler main body also has a preset amount of guide-in holes. Accordingly, the composite muffler composed of the aforesaid elements can obtain the effect of double period and at least four-stage sound energy elimination to further achieve the goal of eliminating high and low frequency noise.
TW094138815A 2005-11-04 2005-11-04 Composite muffler for pneumatic tool TW200718528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094138815A TW200718528A (en) 2005-11-04 2005-11-04 Composite muffler for pneumatic tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094138815A TW200718528A (en) 2005-11-04 2005-11-04 Composite muffler for pneumatic tool

Publications (2)

Publication Number Publication Date
TW200718528A true TW200718528A (en) 2007-05-16
TWI310723B TWI310723B (en) 2009-06-11

Family

ID=45072303

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094138815A TW200718528A (en) 2005-11-04 2005-11-04 Composite muffler for pneumatic tool

Country Status (1)

Country Link
TW (1) TW200718528A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201600258A (en) * 2014-06-24 2016-01-01 Tranmax Machinery Co Ltd Noise eliminator for pneumatic tools

Also Published As

Publication number Publication date
TWI310723B (en) 2009-06-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees