KR920011968U - 선박의 프로펠러에 의한 진동과 소음의 방진 방음장치 - Google Patents

선박의 프로펠러에 의한 진동과 소음의 방진 방음장치

Info

Publication number
KR920011968U
KR920011968U KR2019900020766U KR900020766U KR920011968U KR 920011968 U KR920011968 U KR 920011968U KR 2019900020766 U KR2019900020766 U KR 2019900020766U KR 900020766 U KR900020766 U KR 900020766U KR 920011968 U KR920011968 U KR 920011968U
Authority
KR
South Korea
Prior art keywords
vibration
propeller
ship
noise
soundproofing device
Prior art date
Application number
KR2019900020766U
Other languages
English (en)
Other versions
KR930001672Y1 (ko
Inventor
홍두표
박진화
라기웅
Original Assignee
현대중공업 주식회사
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 현대중공업 주식회사 filed Critical 현대중공업 주식회사
Priority to KR2019900020766U priority Critical patent/KR930001672Y1/ko
Publication of KR920011968U publication Critical patent/KR920011968U/ko
Application granted granted Critical
Publication of KR930001672Y1 publication Critical patent/KR930001672Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/005—Equipment to decrease ship's vibrations produced externally to the ship, e.g. wave-induced vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/12—Ships
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/40—Synthetic materials
    • B63B2231/42—Elastomeric materials
    • B63B2231/44—Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR2019900020766U 1990-12-24 1990-12-24 선박의 프로펠러에 의한 진동과 소음의 방진 방음장치 KR930001672Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900020766U KR930001672Y1 (ko) 1990-12-24 1990-12-24 선박의 프로펠러에 의한 진동과 소음의 방진 방음장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900020766U KR930001672Y1 (ko) 1990-12-24 1990-12-24 선박의 프로펠러에 의한 진동과 소음의 방진 방음장치

Publications (2)

Publication Number Publication Date
KR920011968U true KR920011968U (ko) 1992-07-25
KR930001672Y1 KR930001672Y1 (ko) 1993-04-10

Family

ID=19307666

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900020766U KR930001672Y1 (ko) 1990-12-24 1990-12-24 선박의 프로펠러에 의한 진동과 소음의 방진 방음장치

Country Status (1)

Country Link
KR (1) KR930001672Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293006B1 (ko) * 2011-07-04 2013-08-08 현대중공업 주식회사 선속 향상 및 선미부의 유동 개선을 위한 선미 부가물
KR101292911B1 (ko) * 2011-07-04 2013-08-02 현대중공업 주식회사 선속 향상 및 선미부의 유동 개선을 위한 선미 부가물

Also Published As

Publication number Publication date
KR930001672Y1 (ko) 1993-04-10

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee