DE8912315U1 - - Google Patents

Info

Publication number
DE8912315U1
DE8912315U1 DE8912315U DE8912315U DE8912315U1 DE 8912315 U1 DE8912315 U1 DE 8912315U1 DE 8912315 U DE8912315 U DE 8912315U DE 8912315 U DE8912315 U DE 8912315U DE 8912315 U1 DE8912315 U1 DE 8912315U1
Authority
DE
Germany
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 - Lifetime
Application number
DE8912315U
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.)
Hewlett Packard GmbH Germany
Original Assignee
Hewlett Packard GmbH Germany
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 Hewlett Packard GmbH Germany filed Critical Hewlett Packard GmbH Germany
Priority to DE8912315U priority Critical patent/DE8912315U1/de
Publication of DE8912315U1 publication Critical patent/DE8912315U1/de
Priority to US07/598,894 priority patent/US5144882A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/918—Seal combined with filter or fluid separator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE8912315U 1989-10-17 1989-10-17 Expired - Lifetime DE8912315U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8912315U DE8912315U1 (de) 1989-10-17 1989-10-17
US07/598,894 US5144882A (en) 1989-10-17 1990-10-16 Shaft seal system for a piston pump separating impurities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8912315U DE8912315U1 (de) 1989-10-17 1989-10-17

Publications (1)

Publication Number Publication Date
DE8912315U1 true DE8912315U1 (de) 1989-11-30

Family

ID=6843767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8912315U Expired - Lifetime DE8912315U1 (de) 1989-10-17 1989-10-17

Country Status (2)

Country Link
US (1) US5144882A (de)
DE (1) DE8912315U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110799U1 (de) * 1991-08-31 1991-10-17 Hewlett-Packard Gmbh, 7030 Boeblingen, De
WO2013017343A1 (de) * 2011-08-02 2013-02-07 Continental Teves Ag & Co. Ohg Kolbenpumpe
DE112005001978B4 (de) * 2004-08-18 2014-01-16 Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) Definierter Leckagepfad für Hochdruckdichtung

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807075A (en) * 1993-11-23 1998-09-15 Sarcos, Inc. Disposable ambulatory microprocessor controlled volumetric pump
US5632606A (en) * 1993-11-23 1997-05-27 Sarcos Group Volumetric pump/valve
US6007310A (en) * 1993-11-23 1999-12-28 Sarcos, Lc Volumetric pump with sterility seal
US5931647A (en) * 1993-11-23 1999-08-03 Sarcos, Inc. Volumetric pump with bi-directional piston seal
US6224572B1 (en) 1995-05-04 2001-05-01 Sarcos L.C. Piston-actuated attachable topical fluid delivery system
US5614659A (en) * 1995-05-16 1997-03-25 The United States Of America As Represented By The Secretary Of The Army Pore-air pressure measurement device for use in high shock environments
US5873575A (en) * 1997-04-21 1999-02-23 Delaware Capital Formation, Inc. Fluid cooled packing case member for compressors and other machinery
US5934173A (en) * 1997-08-08 1999-08-10 Hypro Corporation Reciprocating plunger pump
US20050042120A1 (en) * 2000-10-10 2005-02-24 Beckman Coulter, Inc. Fluid-moving device with an internal passageway and a clearance seal
US6467395B2 (en) 2001-03-14 2002-10-22 Stephen H. Graham Piston pump with floating seal
US6918595B2 (en) 2002-11-22 2005-07-19 Dionex Corporation Seal for high-pressure pumping system
US20040256811A1 (en) * 2002-11-22 2004-12-23 Proper George N. Seal for high-pressure pumping system
US7216871B1 (en) * 2004-05-04 2007-05-15 Advanced Components & Materials, Inc. Non-contacting seal for rotating surfaces
US7640841B2 (en) * 2006-01-05 2010-01-05 Saint-Gobain Performance Plastics Corporation Annular seal and pump including same
US7832735B2 (en) * 2006-01-11 2010-11-16 Skf Usa Inc. Seal assembly with protective filter
US7908934B2 (en) * 2008-02-29 2011-03-22 Dionex Corporation Valve assembly
US8349959B2 (en) 2008-12-24 2013-01-08 Saint-Gobain Performance Plastics Corporation Polymer material and seals formed thereof for high pressure pump applications
US8544850B2 (en) * 2009-03-23 2013-10-01 Bal Seal Engineering, Inc. Seal assemblies for movable and static shafts
JPWO2011013162A1 (ja) * 2009-07-27 2013-01-07 株式会社島津製作所 プランジャ駆動式計量ポンプ
DE202009013851U1 (de) * 2009-10-12 2010-03-04 Triboserv Gmbh & Co. Kg Schmierpumpe
KR20120091213A (ko) * 2009-10-14 2012-08-17 티케이 에너지 에이/에스 피스톤 부재, 피스톤 부재를 포함하는 장치, 그리고 피스톤 부재 및 장치의 방법 및 용도
JP2014508940A (ja) * 2011-03-10 2014-04-10 ウオーターズ・テクノロジーズ・コーポレイシヨン ポンプヘッドの出口ポート
EP2683968B1 (de) * 2011-03-10 2016-03-09 Waters Technologies Corporation Dichtungsanordnungen für hubkolben- und drehanwendungen
US10161396B2 (en) 2015-09-17 2018-12-25 Monkey Pumps, LLC Zero emission reciprocating drive pump
US9670921B2 (en) 2015-09-17 2017-06-06 Monkey Pumps, LLC Reciprocating drive mechanism with a spool vent
US11920582B2 (en) * 2019-12-27 2024-03-05 Kyocera Corporation Plunger, pump, and liquid analysis device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913603C (de) * 1952-06-26 1954-06-18 Irion & Vosseler Kolbenfuehrung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367185A (en) * 1941-11-06 1945-01-16 Arthur P Cary Piston
US2545506A (en) * 1945-10-17 1951-03-20 Raymond A Walsh Pump
US2595878A (en) * 1948-07-03 1952-05-06 John B Parsons Sealing device for piston and cylinder assemblies
US2587474A (en) * 1949-05-03 1952-02-26 Ellis M Howard Stuffing box
US2765185A (en) * 1951-10-24 1956-10-02 Honeywell Regulator Co Shaft seal
DE1010033B (de) * 1956-03-16 1957-06-13 Eisenwerk Wanheim G M B H Vorrichtung zum Abstreifen von Schmutz an Grubenstempeln
FR1334849A (fr) * 1962-10-02 1963-08-09 Licentia Gmbh Joint d'arbre, notamment pour pompes à lessive
US3345076A (en) * 1965-04-21 1967-10-03 Crane Packing Co Wiper-scraper seal
US3659306A (en) * 1970-06-22 1972-05-02 Us Navy Wiper for machined surfaces
US4155560A (en) * 1977-11-23 1979-05-22 Garlock Inc. Water pump seal and method
US4609146A (en) * 1983-09-08 1986-09-02 The Toro Company Sprinkler with improved riser seal
US4943068A (en) * 1987-07-20 1990-07-24 Mather Seal Company Unitized exclusion seal
DE3785207T2 (de) * 1987-09-26 1993-07-15 Hewlett Packard Gmbh Pumpvorrichtung zur abgabe von fluessigkeit bei hohem druck.
US4826181A (en) * 1988-02-09 1989-05-02 Union Carbide Corporation Seal utilizing composites of flexible graphite particles and amorphous carbon
US4878815A (en) * 1988-05-18 1989-11-07 Stachowiak J Edward High pressure reciprocating pump apparatus
DE3834610A1 (de) * 1988-10-11 1990-04-12 Loegel Jun Pumpenaggregat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913603C (de) * 1952-06-26 1954-06-18 Irion & Vosseler Kolbenfuehrung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z: o+p ölhydraulik und pneumatik, 31, 1987, Nr.2, S.121 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110799U1 (de) * 1991-08-31 1991-10-17 Hewlett-Packard Gmbh, 7030 Boeblingen, De
DE112005001978B4 (de) * 2004-08-18 2014-01-16 Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) Definierter Leckagepfad für Hochdruckdichtung
WO2013017343A1 (de) * 2011-08-02 2013-02-07 Continental Teves Ag & Co. Ohg Kolbenpumpe

Also Published As

Publication number Publication date
US5144882A (en) 1992-09-08

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