NL2005057C2 - Sealing assembly, device provided with such assembly and method for sealing. - Google Patents

Sealing assembly, device provided with such assembly and method for sealing. Download PDF

Info

Publication number
NL2005057C2
NL2005057C2 NL2005057A NL2005057A NL2005057C2 NL 2005057 C2 NL2005057 C2 NL 2005057C2 NL 2005057 A NL2005057 A NL 2005057A NL 2005057 A NL2005057 A NL 2005057A NL 2005057 C2 NL2005057 C2 NL 2005057C2
Authority
NL
Netherlands
Prior art keywords
sealing
core
plunger
seal
chamber
Prior art date
Application number
NL2005057A
Other languages
English (en)
Dutch (nl)
Inventor
Jan Noord
Original Assignee
Jan Noord
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 Jan Noord filed Critical Jan Noord
Priority to NL2005057A priority Critical patent/NL2005057C2/en
Priority to CN201110259521.5A priority patent/CN102374292B/zh
Priority to DE102011106920A priority patent/DE102011106920A1/de
Application granted granted Critical
Publication of NL2005057C2 publication Critical patent/NL2005057C2/en

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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0448—Sealing means, e.g. for shafts or housings
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • 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
    • F16J15/56—Other sealings for reciprocating rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Details Of Reciprocating Pumps (AREA)
NL2005057A 2010-07-08 2010-07-08 Sealing assembly, device provided with such assembly and method for sealing. NL2005057C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL2005057A NL2005057C2 (en) 2010-07-08 2010-07-08 Sealing assembly, device provided with such assembly and method for sealing.
CN201110259521.5A CN102374292B (zh) 2010-07-08 2011-07-08 密封组件、带有该密封组件的装置及密封方法
DE102011106920A DE102011106920A1 (de) 2010-07-08 2011-07-08 Dichtungseinheit, Vorrichtung mit einer solchen Einheit und einem solchen Verfahren zur Dichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2005057A NL2005057C2 (en) 2010-07-08 2010-07-08 Sealing assembly, device provided with such assembly and method for sealing.
NL2005057 2010-07-08

Publications (1)

Publication Number Publication Date
NL2005057C2 true NL2005057C2 (en) 2012-01-10

Family

ID=43598529

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2005057A NL2005057C2 (en) 2010-07-08 2010-07-08 Sealing assembly, device provided with such assembly and method for sealing.

Country Status (3)

Country Link
CN (1) CN102374292B (de)
DE (1) DE102011106920A1 (de)
NL (1) NL2005057C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013203902A1 (de) * 2013-03-07 2014-09-11 Robert Bosch Gmbh Pumpe, insbesondere Kraftstoffpumpe
GB2540307B (en) 2014-03-31 2020-08-19 Agilent Technologies Inc Sealing moving with piston in a high-pressure pump
FR3067071B1 (fr) * 2017-06-06 2019-07-19 Vianney Rabhi Piston hydraulique a valve porte-joint de refroidissement et de lubrification
FR3070731B1 (fr) * 2017-09-05 2019-09-06 Vianney Rabhi Piston hydraulique a soupape de refroidissement et lubrification

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1584576A (en) * 1976-07-14 1978-01-19 Fotopoulos J Seal
US4406463A (en) * 1980-07-16 1983-09-27 Herbert Hanchen Kg Low-friction seal
DE3814571C1 (de) * 1988-04-29 1989-07-06 Kloeckner Ferromatik Desma Gmbh, 7831 Malterdingen, De
DE4039173A1 (de) * 1990-12-05 1992-06-11 Mannesmann Ag Kolbenstangendichtung
DE4223671A1 (de) * 1992-07-17 1994-01-20 Busak & Luyken Gmbh & Co Dichtungsanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293215A (en) * 1994-08-19 1996-03-20 Walker & Co James Shaft seal
DE19800827C1 (de) * 1998-01-13 1999-07-29 Krupp Bilstein Gmbh Dichtung
CN1112299C (zh) * 2000-09-29 2003-06-25 四川明达船用密封有限公司 船用油润滑艉轴密封装置
US6918595B2 (en) * 2002-11-22 2005-07-19 Dionex Corporation Seal for high-pressure pumping system
JP4336286B2 (ja) * 2004-10-08 2009-09-30 日本ピラー工業株式会社 静圧形ノンコンタクトガスシール

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1584576A (en) * 1976-07-14 1978-01-19 Fotopoulos J Seal
US4406463A (en) * 1980-07-16 1983-09-27 Herbert Hanchen Kg Low-friction seal
DE3814571C1 (de) * 1988-04-29 1989-07-06 Kloeckner Ferromatik Desma Gmbh, 7831 Malterdingen, De
DE4039173A1 (de) * 1990-12-05 1992-06-11 Mannesmann Ag Kolbenstangendichtung
DE4223671A1 (de) * 1992-07-17 1994-01-20 Busak & Luyken Gmbh & Co Dichtungsanordnung

Also Published As

Publication number Publication date
CN102374292B (zh) 2016-08-17
DE102011106920A1 (de) 2012-01-12
CN102374292A (zh) 2012-03-14

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