FR2444753A1 - Elastic protector for quay from boat impact - has hollow tubular section and is bolted to quay wall - Google Patents

Elastic protector for quay from boat impact - has hollow tubular section and is bolted to quay wall

Info

Publication number
FR2444753A1
FR2444753A1 FR7836285A FR7836285A FR2444753A1 FR 2444753 A1 FR2444753 A1 FR 2444753A1 FR 7836285 A FR7836285 A FR 7836285A FR 7836285 A FR7836285 A FR 7836285A FR 2444753 A1 FR2444753 A1 FR 2444753A1
Authority
FR
France
Prior art keywords
quay
protector
wall
boat
bolted
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
FR7836285A
Other languages
French (fr)
Other versions
FR2444753B3 (en
Inventor
Pierre Xercavins-Guarro
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP SA
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 Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Priority to FR7836285A priority Critical patent/FR2444753A1/en
Publication of FR2444753A1 publication Critical patent/FR2444753A1/en
Application granted granted Critical
Publication of FR2444753B3 publication Critical patent/FR2444753B3/fr
Granted 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
    • F16F1/426—Radial flexion of ring-type springs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
    • E02B3/26—Fenders
    • 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
    • F16F2236/025—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring radial flexion of ring-type springs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The protector (2) has an internal diameter half its external diameter and has non-slip coefficient of friction external strips (9, 11) between it and the quay wall (1) and facing the boat. The protector is held in place by a longitudinal tube (3) which fits into a recess in the interior diameter of the protector, the proector thickness at the recess being less affected by the force of a boat impacing than the exterior wall. A threaded shaft (4) is grouted into a deep hole drilled into the quay wall and a screw nut (5) tightens the horizontal tube and hence the protector to the wall.
FR7836285A 1978-12-22 1978-12-22 Elastic protector for quay from boat impact - has hollow tubular section and is bolted to quay wall Granted FR2444753A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7836285A FR2444753A1 (en) 1978-12-22 1978-12-22 Elastic protector for quay from boat impact - has hollow tubular section and is bolted to quay wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836285A FR2444753A1 (en) 1978-12-22 1978-12-22 Elastic protector for quay from boat impact - has hollow tubular section and is bolted to quay wall

Publications (2)

Publication Number Publication Date
FR2444753A1 true FR2444753A1 (en) 1980-07-18
FR2444753B3 FR2444753B3 (en) 1981-10-02

Family

ID=9216505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836285A Granted FR2444753A1 (en) 1978-12-22 1978-12-22 Elastic protector for quay from boat impact - has hollow tubular section and is bolted to quay wall

Country Status (1)

Country Link
FR (1) FR2444753A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518604A1 (en) * 1981-12-21 1983-06-24 Caoutchouc Manuf Plastique Mooring fenders, esp. for legs of offshore oil drilling platforms - using circular row of thick-walled rubber tubes with absorb shock if ship hits platform legs
US4545316A (en) * 1982-08-12 1985-10-08 Bridgestone Tire Company Limited Marine fenders
FR2621091A1 (en) * 1987-09-28 1989-03-31 Valeo Torsion damping device and flywheel for transmission including such a device, particularly for a motor vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518604A1 (en) * 1981-12-21 1983-06-24 Caoutchouc Manuf Plastique Mooring fenders, esp. for legs of offshore oil drilling platforms - using circular row of thick-walled rubber tubes with absorb shock if ship hits platform legs
US4545316A (en) * 1982-08-12 1985-10-08 Bridgestone Tire Company Limited Marine fenders
FR2621091A1 (en) * 1987-09-28 1989-03-31 Valeo Torsion damping device and flywheel for transmission including such a device, particularly for a motor vehicle

Also Published As

Publication number Publication date
FR2444753B3 (en) 1981-10-02

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Legal Events

Date Code Title Description
TP Transmission of property