FR2458011A1 - Dispositif d'etancheite pour l'articulation d'un pied d'une plate-forme de forage et/ou de production sur le corps de fondation - Google Patents

Dispositif d'etancheite pour l'articulation d'un pied d'une plate-forme de forage et/ou de production sur le corps de fondation

Info

Publication number
FR2458011A1
FR2458011A1 FR8011774A FR8011774A FR2458011A1 FR 2458011 A1 FR2458011 A1 FR 2458011A1 FR 8011774 A FR8011774 A FR 8011774A FR 8011774 A FR8011774 A FR 8011774A FR 2458011 A1 FR2458011 A1 FR 2458011A1
Authority
FR
France
Prior art keywords
ring
cover
joint
foundation body
drilling
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.)
Withdrawn
Application number
FR8011774A
Other languages
English (en)
Inventor
Ernst Kropik
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2458011A1 publication Critical patent/FR2458011A1/fr
Withdrawn legal-status Critical Current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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F16C11/0676—Sealing means between the socket and the inner member shaft allowing operational relative movement of joint parts due to sliding between parts of the sealing means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/30—Ships, e.g. propelling shafts and bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Earth Drilling (AREA)
  • Sealing Devices (AREA)
  • Manipulator (AREA)
  • Support Of The Bearing (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

L'ARTICULATION EST CONSTITUEE PAR UN PALIER A ROTULE AVEC UNE BAGUE INTERIEURE 4 CONVEXE ET UNE BAGUE EXTERIEURE 7 CONCAVE, OU DES DEUX COTES DES SURFACES LATERALES DU PALIER PORTANT LA BAGUE EXTERIEURE ET RELIE AU CORPS DE FONDATION EST FIXE UN COUVERCLE 11 AVEC INTERPOSITION D'UN JOINT ANNULAIRE 12, LE COUVERCLE 11 PRESENTANT UNE SURFACE APPROPRIEE A RECEVOIR UN JOINT A RAINURE CIRCULAIRE 15 AVEC DEUX LEVRES D'ETOUPAGE, QUE DES JOINTS A RAINURE CIRCULAIRE 15 SONT PREVUS, QUI PEUVENT ETRE PRECONTRAINTS GRACE A UN ANNEAU DE SERRAGE 18 AFFECTE A LA PARTIE CENTRALE DU JOINT 15, ET A DES BOULONS 19, QUE L'ANNEAU DE SERRAGE 18 EST GUIDE DE FACON COULISSANTE DANS UNE BAGUE EXTERIEURE 16 REPOSANT SUR LA LEVRE D'ETOUPAGE ET SUR UNE SURFACE CORRESPONDANTE DU COUVERCLE 11, ET DANS UNE BAGUE INTERIEURE 17 REPOSANT SUR LA SURFACE DE LA BAGUE INTERIEURE D'ARTICULATION ET SUR UNE SURFACE CORRESPONDANTE DU COUVERCLE, ET QUE CHAQUE ANNEAU DE SERRAGE 18 POSSEDE UNE COLLERETTE 22, ENTRE LAQUELLE ET LES BAGUES 16, 17 SONT PREVUS DES RESSORTS DE COMPRESSION 21.
FR8011774A 1979-06-02 1980-05-28 Dispositif d'etancheite pour l'articulation d'un pied d'une plate-forme de forage et/ou de production sur le corps de fondation Withdrawn FR2458011A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792922575 DE2922575A1 (de) 1979-06-02 1979-06-02 Abdichtung fuer eine gelenkige verbindung eines langen beines einer bohr- und/oder produktionsplattform mit dem zugeordneten gruendungskoerper

Publications (1)

Publication Number Publication Date
FR2458011A1 true FR2458011A1 (fr) 1980-12-26

Family

ID=6072377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011774A Withdrawn FR2458011A1 (fr) 1979-06-02 1980-05-28 Dispositif d'etancheite pour l'articulation d'un pied d'une plate-forme de forage et/ou de production sur le corps de fondation

Country Status (7)

Country Link
JP (1) JPS5628920A (fr)
CA (1) CA1119008A (fr)
DE (1) DE2922575A1 (fr)
FR (1) FR2458011A1 (fr)
GB (1) GB2055990A (fr)
NL (1) NL8003211A (fr)
NO (1) NO801624L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141793B (zh) * 2014-07-29 2016-10-05 中国船舶重工集团公司第七0四研究所 具有角位移补偿功能的隔舱密封装置
CN105485158A (zh) * 2015-10-13 2016-04-13 常州市武进顶峰铜业有限公司 一种自润滑轴承

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480754A (fr) * 1965-05-24 1967-05-12 Articulation à rotule, notamment pour timoneries de direction et organes de guidage d'essieux de véhicules automobiles
FR1519891A (fr) * 1967-02-24 1968-04-05 Entpr D Equipements Mecaniques Perfectionnements apportés aux structures du genre des plates-formes pour travaux sous-marins
FR2323055A1 (fr) * 1975-09-02 1977-04-01 Massey Ferguson Services Nv Perfectionnements aux joints de liaison
US4034996A (en) * 1975-10-08 1977-07-12 Saitamakiki Co., Ltd. Ball joint for torque rod

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480754A (fr) * 1965-05-24 1967-05-12 Articulation à rotule, notamment pour timoneries de direction et organes de guidage d'essieux de véhicules automobiles
FR1519891A (fr) * 1967-02-24 1968-04-05 Entpr D Equipements Mecaniques Perfectionnements apportés aux structures du genre des plates-formes pour travaux sous-marins
FR2323055A1 (fr) * 1975-09-02 1977-04-01 Massey Ferguson Services Nv Perfectionnements aux joints de liaison
US4034996A (en) * 1975-10-08 1977-07-12 Saitamakiki Co., Ltd. Ball joint for torque rod

Also Published As

Publication number Publication date
JPS5628920A (en) 1981-03-23
CA1119008A (fr) 1982-03-02
NL8003211A (nl) 1980-12-04
NO801624L (no) 1980-12-03
GB2055990A (en) 1981-03-11
DE2922575A1 (de) 1980-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse