FR1158077A - Système de joint - Google Patents

Système de joint

Info

Publication number
FR1158077A
FR1158077A FR1158077DA FR1158077A FR 1158077 A FR1158077 A FR 1158077A FR 1158077D A FR1158077D A FR 1158077DA FR 1158077 A FR1158077 A FR 1158077A
Authority
FR
France
Prior art keywords
seal system
seal
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
Other languages
English (en)
Inventor
Sixten Englesson
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.)
Flygts Pumpar AB
Original Assignee
Flygts Pumpar AB
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 Flygts Pumpar AB filed Critical Flygts Pumpar AB
Application granted granted Critical
Publication of FR1158077A publication Critical patent/FR1158077A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1158077D 1955-09-29 1956-09-29 Système de joint Expired FR1158077A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1158077X 1955-09-29

Publications (1)

Publication Number Publication Date
FR1158077A true FR1158077A (fr) 1958-06-06

Family

ID=20421115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158077D Expired FR1158077A (fr) 1955-09-29 1956-09-29 Système de joint

Country Status (1)

Country Link
FR (1) FR1158077A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3559470A1 (fr) * 2016-12-23 2019-10-30 Grundfos Holding A/S Pompe centrifuge
CN116481931A (zh) * 2023-06-26 2023-07-25 沧州市德泰克钻井装备有限公司 一种多级防喷器封堵试压装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3559470A1 (fr) * 2016-12-23 2019-10-30 Grundfos Holding A/S Pompe centrifuge
CN116481931A (zh) * 2023-06-26 2023-07-25 沧州市德泰克钻井装备有限公司 一种多级防喷器封堵试压装置
CN116481931B (zh) * 2023-06-26 2023-09-22 沧州市德泰克钻井装备有限公司 一种多级防喷器封堵试压装置

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