JPS58110526U - Noise isolation device for automotive propeller shafts - Google Patents

Noise isolation device for automotive propeller shafts

Info

Publication number
JPS58110526U
JPS58110526U JP706182U JP706182U JPS58110526U JP S58110526 U JPS58110526 U JP S58110526U JP 706182 U JP706182 U JP 706182U JP 706182 U JP706182 U JP 706182U JP S58110526 U JPS58110526 U JP S58110526U
Authority
JP
Japan
Prior art keywords
propeller shaft
isolation device
noise isolation
propeller shafts
shaft
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
JP706182U
Other languages
Japanese (ja)
Other versions
JPS6349374Y2 (en
Inventor
倉本　正勝
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP706182U priority Critical patent/JPS58110526U/en
Publication of JPS58110526U publication Critical patent/JPS58110526U/en
Application granted granted Critical
Publication of JPS6349374Y2 publication Critical patent/JPS6349374Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Motor Power Transmission Devices (AREA)
  • Exhaust Silencers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のプロペラシャフトの騒音低減力−法を示
す正面図、第２図は第１図のｎ−ｎ＠矢視断面図、第３
図は本考案に係る装置の一実施例を示す平面図、第４図
は第３図のＩＶ−ＩＶ線矢視断面図、第５図は騒音測定
結果を示すグラフである。 図中、１株エンジン、２は後輪、４は荷台、５はクラッ
チ、６はトランスミッション、７はディファレンシャル
ギヤ、８はプロペラシャフト、１０は自在継手、１１は
第１プロペラシヤフト、　　　　　′１２は第２プロペ
ラシヤフト、１６は排気管、１７はエキゾーストサイレ
ンサである。Figure 1 is a front view showing the noise reduction force of a conventional propeller shaft.
4 is a sectional view taken along the line IV--IV in FIG. 3, and FIG. 5 is a graph showing the noise measurement results. In the figure, 1 engine, 2 the rear wheel, 4 the cargo bed, 5 the clutch, 6 the transmission, 7 the differential gear, 8 the propeller shaft, 10 the universal joint, 11 the first propeller shaft, '12 the first propeller shaft. 2 propeller shafts, 16 an exhaust pipe, and 17 an exhaust silencer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トランスミッションからの動力をディファレンシャルギ
ヤに伝達すべく、これらの間を、自在継手で連接される
第１プロペラシヤフト、と第２プロペランヤフトとによ
り連結する自動車用プロペラシャフトの騒音遮断装置に
おいて、上記第１プロペラシヤフトの上記車両前進方向
左側方にこれに並行に且つ第１プロペラシヤフト長手方
向の中央部を含めその第２プロペラシヤフト寄りに位置
させてエキゾーストサイレンサを配設して、該サイ゛レ
ンサによりプロペラシャフトからの上記車両前進方向左
側への騒音を遮断するように構成したことを特徴゛とす
る自動車用プロペラシャフトの騒音遮断装置。In a noise isolation device for an automobile propeller shaft, the first propeller shaft and the second propeller shaft are connected by a universal joint to transmit power from the transmission to the differential gear. An exhaust silencer is disposed on the left side of the shaft in the forward direction of the vehicle, parallel to the shaft, and located close to the second propeller shaft including the center portion in the longitudinal direction of the first propeller shaft. A noise isolation device for a propeller shaft for an automobile, characterized in that it is configured to isolate noise from the vehicle to the left in the forward direction of the vehicle.
JP706182U 1982-01-23 1982-01-23 Noise isolation device for automotive propeller shafts Granted JPS58110526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP706182U JPS58110526U (en) 1982-01-23 1982-01-23 Noise isolation device for automotive propeller shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP706182U JPS58110526U (en) 1982-01-23 1982-01-23 Noise isolation device for automotive propeller shafts

Publications (2)

Publication Number Publication Date
JPS58110526U true JPS58110526U (en) 1983-07-28
JPS6349374Y2 JPS6349374Y2 (en) 1988-12-19

Family

ID=30019826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP706182U Granted JPS58110526U (en) 1982-01-23 1982-01-23 Noise isolation device for automotive propeller shafts

Country Status (1)

Country Link
JP (1) JPS58110526U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178618U (en) * 1984-05-07 1985-11-27 本田技研工業株式会社 propeller shaft

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594418U (en) * 1978-12-26 1980-06-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594418U (en) * 1978-12-26 1980-06-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178618U (en) * 1984-05-07 1985-11-27 本田技研工業株式会社 propeller shaft

Also Published As

Publication number Publication date
JPS6349374Y2 (en) 1988-12-19

Similar Documents

Publication Publication Date Title
JPS58110526U (en) Noise isolation device for automotive propeller shafts
JPS5833316U (en) Motor scraper rear axle drive
JPS5843519U (en) Power transmission device for rear engine vehicles
JPS60102139U (en) Drive system switching device for four-wheel drive vehicles
JPS5926029U (en) Transmission case for four-wheel drive vehicles
JPS58140825U (en) Four-wheel vehicle clutch device
JPS623329U (en)
JPS5892133U (en) Front wheel drive tractor transmission
JPS6045126U (en) automobile drive system
JPS6318333U (en)
JPS6045127U (en) Vehicle power transmission device
JPS6243024U (en)
JPS5918625U (en) Power transmission mechanism for specially equipped vehicles
JPS5917353U (en) Transaxle for front wheel drive vehicles
JPS6248838U (en)
JPS60139524U (en) Automotive propulsion shaft mounting structure
JPS61109830U (en)
JPS60115720U (en) Transmission device for self-propelled work vehicles
JPS6111428U (en) Power extraction structure for four-wheel drive transport vehicles
JPS58136828U (en) Four-wheel drive vehicle drive system
JPS58177640U (en) Automotive drive line noise prevention device
JPS61192926U (en)
JPS6126632U (en) 4 wheel drive vehicle
JPS6030819U (en) vehicle shaft drive device
JPS6045230U (en) Travel drive system in industrial vehicles