JPS61139380U - - Google Patents

Info

Publication number
JPS61139380U
JPS61139380U JP1985010097U JP1009785U JPS61139380U JP S61139380 U JPS61139380 U JP S61139380U JP 1985010097 U JP1985010097 U JP 1985010097U JP 1009785 U JP1009785 U JP 1009785U JP S61139380 U JPS61139380 U JP S61139380U
Authority
JP
Japan
Prior art keywords
slit
vibration
pipe
slits
intervals
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
JP1985010097U
Other languages
English (en)
Other versions
JPH0311508Y2 (ja
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 filed Critical
Priority to JP1985010097U priority Critical patent/JPH0311508Y2/ja
Priority to US06/822,702 priority patent/US4699243A/en
Publication of JPS61139380U publication Critical patent/JPS61139380U/ja
Application granted granted Critical
Publication of JPH0311508Y2 publication Critical patent/JPH0311508Y2/ja
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
    • F01N13/14—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 having thermal insulation
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B62J45/10—Arrangement of audio equipment; Supports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Multimedia (AREA)
  • Exhaust Silencers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第１図は本考案防振パイプの斜視図、第２図Ａ
，Ｂは防振パイプの製作過程を示す図、第３〜６
図は本考案防振パイプの使用例を示すもので、第
３図は自動二輪車の前部側面図、第４図は第３図
―線拡大横断面図、第５図は排気管の縦断側
面図、第６図は第５図―線断面図である。 １……パイプ壁、２……スリツト、２ａ……ス
リツト面。

Claims (1)

    【実用新案登録請求の範囲】
  1. パイプ壁に複数条のスリツトを、その周方向に
    間隔を存し、その軸方向に沿つて形成し、各スリ
    ツトの互いに対面するスリツト面を接触させたこ
    とを特徴とする防振パイプ。
JP1985010097U 1985-01-28 1985-01-28 Expired JPH0311508Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985010097U JPH0311508Y2 (ja) 1985-01-28 1985-01-28
US06/822,702 US4699243A (en) 1985-01-28 1986-01-27 Vibration isolating pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985010097U JPH0311508Y2 (ja) 1985-01-28 1985-01-28

Publications (2)

Publication Number Publication Date
JPS61139380U true JPS61139380U (ja) 1986-08-29
JPH0311508Y2 JPH0311508Y2 (ja) 1991-03-19

Family

ID=11740818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985010097U Expired JPH0311508Y2 (ja) 1985-01-28 1985-01-28

Country Status (2)

Country Link
US (1) US4699243A (ja)
JP (1) JPH0311508Y2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020978A (en) * 1989-11-30 1991-06-04 Nashif Ahid D Apparatus and method for reducing vehicular fuel pump noise
DE4414710C1 (de) * 1994-04-27 1995-09-14 Vaw Ver Aluminium Werke Ag Gelenkwelle für Kraftfahrzeuge
US6575715B1 (en) * 1997-09-19 2003-06-10 Omnitek Research & Development, Inc. Structural elements forming a pump
US6054197A (en) * 1997-09-19 2000-04-25 State University Of New York At Albany Structural elements
CA2565603C (en) * 2004-05-27 2012-10-09 Nomaco, Inc. Foam welding and profile manufacturing system
JP2006070705A (ja) * 2004-08-31 2006-03-16 Honda Motor Co Ltd 車両用エンジンの排気装置
US9827745B2 (en) * 2013-06-13 2017-11-28 Floracraft Corp. Grooved polymeric insulation foam member and related method
CN103322342B (zh) * 2013-06-27 2016-01-20 江苏高博智融科技有限公司 一种塑料管道
US10934083B2 (en) * 2018-05-16 2021-03-02 Johns Manville Efficient packaging of pipe insulation or other materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382863U (ja) * 1976-12-11 1978-07-08

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US446663A (en) * 1891-02-17 Haemeb denney
US2671522A (en) * 1950-03-31 1954-03-09 Bourgeois Charles Sound-absorbing panel
US3117902A (en) * 1958-10-20 1964-01-14 Fastab Insulations Inc Insulating coverings for enclosures
US3144913A (en) * 1962-08-31 1964-08-18 Garrett Corp Method and apparatus for attenuating helical acoustic pressure waves
US3557840A (en) * 1968-05-09 1971-01-26 Atlas Chem Ind Cellular plastic foam insulation board structures
US3860258A (en) * 1972-10-05 1975-01-14 Ford Motor Co Bumper support and energy absorbing frame system for a motor vehicle
SE371770B (ja) * 1972-11-22 1974-12-02 Atlas Copco Ab
JPS5911161B2 (ja) * 1974-08-09 1984-03-14 株式会社日立製作所 電気導体被覆絶縁体
GB1582863A (en) * 1977-02-16 1981-01-14 Delta Materials Research Ltd Noise abatement techniques and systems
SE439334B (sv) * 1978-07-12 1985-06-10 Fagersta Ab Ljuddempande anordning vid langstreckt halforsedd produkt av metall
JPS5634919A (en) * 1979-08-31 1981-04-07 Yamaha Motor Co Ltd Exhaust device for multicylinder internal combustion engine of motorcycle
DE3124249A1 (de) * 1981-06-19 1982-12-30 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Schalldaempfer fuer pneumatische anlagen
FI66478C (fi) * 1981-07-06 1984-10-10 Partek Ab Roerskaolelement och saett att framstaella detsamma

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382863U (ja) * 1976-12-11 1978-07-08

Also Published As

Publication number Publication date
US4699243A (en) 1987-10-13
JPH0311508Y2 (ja) 1991-03-19

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