JPS56159406A - Air-filled fixed type fender - Google Patents

Air-filled fixed type fender

Info

Publication number
JPS56159406A
JPS56159406A JP6330980A JP6330980A JPS56159406A JP S56159406 A JPS56159406 A JP S56159406A JP 6330980 A JP6330980 A JP 6330980A JP 6330980 A JP6330980 A JP 6330980A JP S56159406 A JPS56159406 A JP S56159406A
Authority
JP
Japan
Prior art keywords
shell
wall
air
rubber layer
reinforcing layer
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
JP6330980A
Other languages
Japanese (ja)
Other versions
JPS6327482B2 (en
Inventor
Masanori Nakanishi
Shigeo Ueda
Koji Masuda
Hisaya Uruta
Hideo Kitagami
Kaneaki Takahashi
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP6330980A priority Critical patent/JPS56159406A/en
Publication of JPS56159406A publication Critical patent/JPS56159406A/en
Publication of JPS6327482B2 publication Critical patent/JPS6327482B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
    • B63B2059/025—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes pneumatic, e.g. inflatable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Abstract

PURPOSE: To allow the outer surface of an outer surface wall to be retained flat on the plane under filling a internal pressure without use of a rigid core material or the like by reinforcing the outer surface wall with a outer rubber layer through a reinforcing layer along the inner surface of a shell body dividing an internal hollow.
CONSTITUTION: An air bag body 1 secured on a quay is made of an elastic material and a rigid shell reinforcing layer 3a and an end reinforcing layer 3b are buried along the inner surface of the shell 1. An outer rubber layer 12 is formed on the end wall 2 in such a manner as to increase outward gradually as to the thickness in a radial direction. When an internal hollow C divided by the shell 1 and the outer surface wall 2 is filled with an air of a specified internal pressure from a ventilation path 9, the outer rubber layer 12 gets thicker toward the periphery of the wall 2 causing a strong circumferential compression stress, which checks the deformation of the air body. This fender provides a flat impact receiving surface, resulting in a larger area even initially in the distortion, ensuring a greater absorption of energy caused by berthing of a ship.
COPYRIGHT: (C)1981,JPO&Japio
JP6330980A 1980-05-15 1980-05-15 Air-filled fixed type fender Granted JPS56159406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6330980A JPS56159406A (en) 1980-05-15 1980-05-15 Air-filled fixed type fender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6330980A JPS56159406A (en) 1980-05-15 1980-05-15 Air-filled fixed type fender

Publications (2)

Publication Number Publication Date
JPS56159406A true JPS56159406A (en) 1981-12-08
JPS6327482B2 JPS6327482B2 (en) 1988-06-03

Family

ID=13225548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6330980A Granted JPS56159406A (en) 1980-05-15 1980-05-15 Air-filled fixed type fender

Country Status (1)

Country Link
JP (1) JPS56159406A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226429U (en) * 1985-07-26 1987-02-18
CN107891955A (en) * 2017-11-14 2018-04-10 江苏兴业船艇有限公司 Ships and light boats with air bag fixed structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226429U (en) * 1985-07-26 1987-02-18
CN107891955A (en) * 2017-11-14 2018-04-10 江苏兴业船艇有限公司 Ships and light boats with air bag fixed structure
CN107891955B (en) * 2017-11-14 2019-06-28 江苏兴业船艇有限公司 Ships and light boats with air bag fixed structure

Also Published As

Publication number Publication date
JPS6327482B2 (en) 1988-06-03

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