JPS6248047B2 - - Google Patents

Info

Publication number
JPS6248047B2
JPS6248047B2 JP53124656A JP12465678A JPS6248047B2 JP S6248047 B2 JPS6248047 B2 JP S6248047B2 JP 53124656 A JP53124656 A JP 53124656A JP 12465678 A JP12465678 A JP 12465678A JP S6248047 B2 JPS6248047 B2 JP S6248047B2
Authority
JP
Japan
Prior art keywords
introduction pipe
frequency
resonance
sound
movable valve
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
JP53124656A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5551909A (en
Inventor
Takafumi Saeki
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.)
Marelli Corp
Original Assignee
Nihon Radiator Co 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 Nihon Radiator Co Ltd filed Critical Nihon Radiator Co Ltd
Priority to JP12465678A priority Critical patent/JPS5551909A/ja
Publication of JPS5551909A publication Critical patent/JPS5551909A/ja
Publication of JPS6248047B2 publication Critical patent/JPS6248047B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Pipe Accessories (AREA)
JP12465678A 1978-10-12 1978-10-12 Antiresonance inducing pipe Granted JPS5551909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12465678A JPS5551909A (en) 1978-10-12 1978-10-12 Antiresonance inducing pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12465678A JPS5551909A (en) 1978-10-12 1978-10-12 Antiresonance inducing pipe

Publications (2)

Publication Number Publication Date
JPS5551909A JPS5551909A (en) 1980-04-16
JPS6248047B2 true JPS6248047B2 (enrdf_load_stackoverflow) 1987-10-12

Family

ID=14890793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12465678A Granted JPS5551909A (en) 1978-10-12 1978-10-12 Antiresonance inducing pipe

Country Status (1)

Country Link
JP (1) JPS5551909A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389982A (en) * 1981-10-20 1983-06-28 Performance Industries, Inc. Internal combustion engine fuel supply system
US4539947A (en) * 1982-12-09 1985-09-10 Nippondenso Co., Ltd. Resonator for internal combustion engines
US4546733A (en) * 1983-03-22 1985-10-15 Nippondenso Co., Ltd. Resonator for internal combustion engines
JPH0819885B2 (ja) * 1988-12-28 1996-03-04 マツダ株式会社 エンジンの吸気装置
CN111828129B (zh) * 2019-04-15 2021-09-14 广州汽车集团股份有限公司 排气噪音调节装置及其方法、排气噪音调节系统和车辆

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181225A (en) * 1975-01-09 1976-07-16 Nippon Soken Nainenkikanno haikimyakudoseigyokiko

Also Published As

Publication number Publication date
JPS5551909A (en) 1980-04-16

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