JPH06504828A - 高圧ポンプ用シール - Google Patents

高圧ポンプ用シール

Info

Publication number
JPH06504828A
JPH06504828A JP4500663A JP50066391A JPH06504828A JP H06504828 A JPH06504828 A JP H06504828A JP 4500663 A JP4500663 A JP 4500663A JP 50066391 A JP50066391 A JP 50066391A JP H06504828 A JPH06504828 A JP H06504828A
Authority
JP
Japan
Prior art keywords
pump
plunger
pump chamber
fluid
backup
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Withdrawn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
JP4500663A
Other languages
English (en)
Japanese (ja)
Inventor
ビーティー，ジョン　エム．
Original Assignee
ザ トロ カンパニー
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 ザ トロ カンパニー filed Critical ザ トロ カンパニー
Publication of JPH06504828A publication Critical patent/JPH06504828A/ja
Withdrawn legal-status Critical Current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
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP4500663A 1990-10-02 1991-10-02 高圧ポンプ用シール Withdrawn JPH06504828A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59152190A 1990-10-02 1990-10-02
US591,521 1990-10-02
PCT/US1991/007364 WO1992006298A2 (fr) 1990-10-02 1991-10-02 Joint d'etancheite pour pompe a haute pression

Publications (1)

Publication Number Publication Date
JPH06504828A true JPH06504828A (ja) 1994-06-02

Family

ID=24366807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4500663A Withdrawn JPH06504828A (ja) 1990-10-02 1991-10-02 高圧ポンプ用シール

Country Status (4)

Country Link
JP (1) JPH06504828A (fr)
AU (1) AU9043391A (fr)
CA (1) CA2093226A1 (fr)
WO (1) WO1992006298A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003501595A (ja) * 1999-06-04 2003-01-14 グラコ・インコーポレーテッド 湿式カップ、スロートシール及びベアリングアセンブリ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2138201C (fr) * 1994-12-15 1997-01-28 Irvin Joseph Laporte Propulseur hydraulique pour carottage au cable

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059280A (en) * 1975-07-02 1977-11-22 Hall & Hall Limited Seal ring assembly
US4531749A (en) * 1983-06-02 1985-07-30 Hughes Tool Company Circular seal with integral backup rings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003501595A (ja) * 1999-06-04 2003-01-14 グラコ・インコーポレーテッド 湿式カップ、スロートシール及びベアリングアセンブリ

Also Published As

Publication number Publication date
WO1992006298A3 (fr) 1993-08-19
WO1992006298A2 (fr) 1992-04-16
CA2093226A1 (fr) 1992-04-03
AU9043391A (en) 1992-04-28

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