ES438116A1 - Improvements in marine defenses of type in arco. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in marine defenses of type in arco. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES438116A1
ES438116A1 ES438116A ES438116A ES438116A1 ES 438116 A1 ES438116 A1 ES 438116A1 ES 438116 A ES438116 A ES 438116A ES 438116 A ES438116 A ES 438116A ES 438116 A1 ES438116 A1 ES 438116A1
Authority
ES
Spain
Prior art keywords
side walls
upper wall
action
defenses
translation
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
ES438116A
Other languages
Spanish (es)
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
Priority claimed from JP12890074A external-priority patent/JPS5512923B2/ja
Priority claimed from JP50038599A external-priority patent/JPS51113993A/en
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of ES438116A1 publication Critical patent/ES438116A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/422—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring
    • 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
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Dampers (AREA)
  • Basic Packing Technique (AREA)
  • Buffer Packaging (AREA)

Abstract

Improvements in the arc-type marine defenses, which have a high energy of impact absorption, characterized in that the defense comprises a body formed of rubber or elastic material analogous to rubber and composed of a pair of side walls each having a great thickness and diverging in a main direction of action of the docking load, anchoring tabs provided at the diverging ends of said side walls and forming a single piece therewith, and an upper wall provided with a flat berthing surface and joining the upper ends of said side walls to each other and forming a single piece therewith, said top wall having a relatively large thickness and comprising means for interrupting the stiffness of said top wall longitudinally in its transverse direction and producing in the initial stage of action of the docking load the surface displacement of said upper wall towards that longitudinal zone in which the rigidity of said upper wall is interrupted, accompanied by a deformation in flexion of said side walls, and means for reinforcing both lateral edges of said upper wall by projections of said upper wall projecting outwards and which are attached to said side walls to increase the stiffness of said projections against bending, whereby in the final stage of action of the berthing load, deformation is produced by folding said side walls. (Machine-translation by Google Translate, not legally binding)
ES438116A 1974-11-11 1975-06-02 Improvements in marine defenses of type in arco. (Machine-translation by Google Translate, not legally binding) Expired ES438116A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12890074A JPS5512923B2 (en) 1974-11-11 1974-11-11
JP50038599A JPS51113993A (en) 1975-04-01 1975-04-01 Fender of large displacement

Publications (1)

Publication Number Publication Date
ES438116A1 true ES438116A1 (en) 1977-07-01

Family

ID=26377870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438116A Expired ES438116A1 (en) 1974-11-11 1975-06-02 Improvements in marine defenses of type in arco. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AR (1) AR205195A1 (en)
BR (1) BR7503508A (en)
CA (1) CA1016816A (en)
DE (1) DE2524886C3 (en)
ES (1) ES438116A1 (en)
IT (1) IT1049433B (en)
NL (1) NL161858C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490790A (en) * 1977-12-27 1979-07-18 Sumitomo Rubber Ind Fender in rubber
NL180447C (en) * 1977-12-27 1987-02-16 Sumitomo Rubber Ind PAD.
JPS58189403A (en) * 1982-04-28 1983-11-05 Bridgestone Corp Fender
JPS60238506A (en) * 1984-05-10 1985-11-27 Sumitomo Rubber Ind Ltd Rubber fender

Also Published As

Publication number Publication date
NL161858B (en) 1979-10-15
DE2524886B2 (en) 1977-09-08
DE2524886C3 (en) 1978-05-11
IT1049433B (en) 1981-01-20
AR205195A1 (en) 1976-04-12
NL161858C (en) 1980-03-17
NL7506034A (en) 1976-05-13
BR7503508A (en) 1976-08-10
DE2524886A1 (en) 1976-05-20
CA1016816A (en) 1977-09-06

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