JPS52118722A - Sound-proof wheel and method of manufacture of same - Google Patents

Sound-proof wheel and method of manufacture of same

Info

Publication number
JPS52118722A
JPS52118722A JP3539076A JP3539076A JPS52118722A JP S52118722 A JPS52118722 A JP S52118722A JP 3539076 A JP3539076 A JP 3539076A JP 3539076 A JP3539076 A JP 3539076A JP S52118722 A JPS52118722 A JP S52118722A
Authority
JP
Japan
Prior art keywords
wheel
patches
sound
manufacture
same
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.)
Pending
Application number
JP3539076A
Other languages
Japanese (ja)
Inventor
Shizuo Ishii
Hiroshi Takamichi
Keiichi Igawa
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3539076A priority Critical patent/JPS52118722A/en
Publication of JPS52118722A publication Critical patent/JPS52118722A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
    • B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/133—Noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To obtain a sound-proof wheel, in which patches and wheel proper are not in direct contact with each other, by providing patches on opposite sides of a disc portion of the wheel, providing fluid prevention members in the gaps between the rimof the wheel and patches and also the gaps between the disc portion of the wheel and patches, pouring fused elastic material into the spaces defined by these members and removing the fluid prevention members after the solidification of the elastic material.
JP3539076A 1976-03-31 1976-03-31 Sound-proof wheel and method of manufacture of same Pending JPS52118722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3539076A JPS52118722A (en) 1976-03-31 1976-03-31 Sound-proof wheel and method of manufacture of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3539076A JPS52118722A (en) 1976-03-31 1976-03-31 Sound-proof wheel and method of manufacture of same

Publications (1)

Publication Number Publication Date
JPS52118722A true JPS52118722A (en) 1977-10-05

Family

ID=12440575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3539076A Pending JPS52118722A (en) 1976-03-31 1976-03-31 Sound-proof wheel and method of manufacture of same

Country Status (1)

Country Link
JP (1) JPS52118722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922817A (en) * 2016-04-21 2016-09-07 同济大学 Urban rail vehicle wheel composite damping vibration attenuation noise reduction device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932314A (en) * 1972-07-31 1974-03-25
JPS4961812A (en) * 1972-10-14 1974-06-15
JPS5147709A (en) * 1974-10-23 1976-04-23 Japan National Railway BOON SHARIN

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932314A (en) * 1972-07-31 1974-03-25
JPS4961812A (en) * 1972-10-14 1974-06-15
JPS5147709A (en) * 1974-10-23 1976-04-23 Japan National Railway BOON SHARIN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105922817A (en) * 2016-04-21 2016-09-07 同济大学 Urban rail vehicle wheel composite damping vibration attenuation noise reduction device

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