CA1262711A - Exhaust silencer casings - Google Patents

Exhaust silencer casings

Info

Publication number
CA1262711A
CA1262711A CA000474203A CA474203A CA1262711A CA 1262711 A CA1262711 A CA 1262711A CA 000474203 A CA000474203 A CA 000474203A CA 474203 A CA474203 A CA 474203A CA 1262711 A CA1262711 A CA 1262711A
Authority
CA
Canada
Prior art keywords
fibres
casing
gas flow
exhaust silencer
silencer casing
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
CA000474203A
Other languages
English (en)
French (fr)
Inventor
Norman Robinson
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.)
Unipart Group Ltd
Original Assignee
Unipart Group 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 Unipart Group Ltd filed Critical Unipart Group Ltd
Application granted granted Critical
Publication of CA1262711A publication Critical patent/CA1262711A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/06—Inserting sound absorbing material into a chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Filtering Materials (AREA)
CA000474203A 1984-02-14 1985-02-13 Exhaust silencer casings Expired CA1262711A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8403787 1984-02-14
GB08403787A GB2162577B (en) 1984-02-14 1984-02-14 Method of and apparatus for packing exhaust silencer casings

Publications (1)

Publication Number Publication Date
CA1262711A true CA1262711A (en) 1989-11-07

Family

ID=10556535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000474203A Expired CA1262711A (en) 1984-02-14 1985-02-13 Exhaust silencer casings

Country Status (5)

Country Link
EP (1) EP0153100B1 (de)
JP (1) JPS60237113A (de)
CA (1) CA1262711A (de)
DE (1) DE3563089D1 (de)
GB (1) GB2162577B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009168C2 (nl) * 1998-05-14 1999-11-16 Scambia Ind Dev Ag Werkwijze en inrichting voor het vervaardigen van een geluiddemper.
US6148519A (en) * 1998-09-18 2000-11-21 Donaldson Company, Inc. Apparatus for installing a packing material in a muffler assembly; and methods thereof
US6467571B2 (en) 2000-12-11 2002-10-22 Nakagawa Sangyo Co., Ltd. Sound absorbing material, muffler using the sound absorbing material, and method for forming sound absorbing layer thereof
EP1217184B1 (de) * 2000-12-14 2003-06-04 Nakagawa Sangyo Co., Ltd. Schallschluckendes Material, Schalldämpfer mit diesem schallschluckenden Material, und Verfahren zur Formung einer schallschluckenden Schicht hierfür

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1279472A (en) * 1969-10-30 1972-06-28 Harmo Ind Ltd Improvements in or relating to absorbent devices
SE445942B (sv) * 1982-04-06 1986-07-28 Volvo Ab Ljuddempare samt sett och anordning for framstellning av denna
GB2127093B (en) * 1982-09-10 1986-01-29 Unipart Group Ltd Packing automobile exhaust silencer casing

Also Published As

Publication number Publication date
EP0153100A1 (de) 1985-08-28
DE3563089D1 (en) 1988-07-07
EP0153100B1 (de) 1988-06-01
JPS60237113A (ja) 1985-11-26
GB2162577A (en) 1986-02-05
GB8403787D0 (en) 1984-03-21
GB2162577B (en) 1987-07-01

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Legal Events

Date Code Title Description
MKLA Lapsed