JPS5724411A - Muffler - Google Patents

Muffler

Info

Publication number
JPS5724411A
JPS5724411A JP8247881A JP8247881A JPS5724411A JP S5724411 A JPS5724411 A JP S5724411A JP 8247881 A JP8247881 A JP 8247881A JP 8247881 A JP8247881 A JP 8247881A JP S5724411 A JPS5724411 A JP S5724411A
Authority
JP
Japan
Prior art keywords
pipe
opening
muffler body
muffler
facet
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.)
Granted
Application number
JP8247881A
Other languages
Japanese (ja)
Other versions
JPS5815605B2 (en
Inventor
Masayasu Sudo
Hideo Uzuhashi
Shoichi Kitahata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8247881A priority Critical patent/JPS5815605B2/en
Publication of JPS5724411A publication Critical patent/JPS5724411A/en
Publication of JPS5815605B2 publication Critical patent/JPS5815605B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Compressor (AREA)

Abstract

PURPOSE: To manufacture a compact muffler for simple structure for an enclosed compressor or the like, by providing an opening in the wall of a pipe which defines a gas passage and by securing the muffler body, which is made of a thin sheet, in tight contact with the pipe so that the muffler body communicates with the pipe.
CONSTITUTION: A pipe 12, which defines a gas passage in an enclosed compressor, is bent at a prescribed curvature. A slender opening 13 is provided in the inner part of the bent portion of the pipe 12 so that the opening 13 extends in the axial direction of the pipe. A muffler body 14, which is made of a thin sheet and comprises a top facet 15, a bottom facet 16, both side facets 17 and a rear facet 18, is secured to cover the opening 13. An opening 19, whose width B is not more than the outside diameter of the pipe 12 and whose length L corresponds to that of the opening 13, is provided in the muffler body 14 opposite the rear facet 18 so that the interior of the muffler body 14 communicates with that of the pipe 12. This results in providing an expansion-type muffler in which space surrounded by the pipe 12 and the muffler body 14 serves as a silencing chamber.
COPYRIGHT: (C)1982,JPO&Japio
JP8247881A 1981-06-01 1981-06-01 Silencer Expired JPS5815605B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8247881A JPS5815605B2 (en) 1981-06-01 1981-06-01 Silencer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8247881A JPS5815605B2 (en) 1981-06-01 1981-06-01 Silencer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4790177A Division JPS53134212A (en) 1977-04-27 1977-04-27 Silencer for closed type compressor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5124182A Division JPS5838608B2 (en) 1982-03-31 1982-03-31 Silencer

Publications (2)

Publication Number Publication Date
JPS5724411A true JPS5724411A (en) 1982-02-09
JPS5815605B2 JPS5815605B2 (en) 1983-03-26

Family

ID=13775613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8247881A Expired JPS5815605B2 (en) 1981-06-01 1981-06-01 Silencer

Country Status (1)

Country Link
JP (1) JPS5815605B2 (en)

Also Published As

Publication number Publication date
JPS5815605B2 (en) 1983-03-26

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