DE50202256D1 - Kolbenpumpe mit Filterkolben - Google Patents

Kolbenpumpe mit Filterkolben

Info

Publication number
DE50202256D1
DE50202256D1 DE50202256T DE50202256T DE50202256D1 DE 50202256 D1 DE50202256 D1 DE 50202256D1 DE 50202256 T DE50202256 T DE 50202256T DE 50202256 T DE50202256 T DE 50202256T DE 50202256 D1 DE50202256 D1 DE 50202256D1
Authority
DE
Germany
Prior art keywords
piston
filter
pump
piston pump
filter piston
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 - Fee Related
Application number
DE50202256T
Other languages
English (en)
Inventor
Rory Britz
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.)
Hilti AG
Original Assignee
Hilti 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 Hilti AG filed Critical Hilti AG
Priority to DE50202256T priority Critical patent/DE50202256D1/de
Application granted granted Critical
Publication of DE50202256D1 publication Critical patent/DE50202256D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/127—Disc valves
    • 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
    • F04B53/20—Filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE50202256T 2001-02-14 2002-02-01 Kolbenpumpe mit Filterkolben Expired - Fee Related DE50202256D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50202256T DE50202256D1 (de) 2001-02-14 2002-02-01 Kolbenpumpe mit Filterkolben

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10106758A DE10106758A1 (de) 2001-02-14 2001-02-14 Kolbenpumpe mit Filterpumpe
DE50202256T DE50202256D1 (de) 2001-02-14 2002-02-01 Kolbenpumpe mit Filterkolben

Publications (1)

Publication Number Publication Date
DE50202256D1 true DE50202256D1 (de) 2005-03-24

Family

ID=7673963

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10106758A Withdrawn DE10106758A1 (de) 2001-02-14 2001-02-14 Kolbenpumpe mit Filterpumpe
DE50202256T Expired - Fee Related DE50202256D1 (de) 2001-02-14 2002-02-01 Kolbenpumpe mit Filterkolben

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10106758A Withdrawn DE10106758A1 (de) 2001-02-14 2001-02-14 Kolbenpumpe mit Filterpumpe

Country Status (3)

Country Link
US (1) US6634869B2 (de)
EP (1) EP1233184B1 (de)
DE (2) DE10106758A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0616437A2 (pt) * 2005-09-28 2016-08-23 Koninkl Philips Electronics Nv dispositivo operável manualmente para purificar água
TWI308615B (en) * 2006-06-20 2009-04-11 Ind Tech Res Inst Micro-pump and micro-pump system
US8657588B2 (en) * 2006-11-08 2014-02-25 Us Airflow Compression apparatus
US8281937B2 (en) * 2007-02-16 2012-10-09 Nephros, Inc. Compact fluid purification device with manual pumping mechanism
NL1037070C2 (nl) * 2009-06-24 2010-12-27 Holland Novochem B V Multifunctionele scheidingspomp met daarin opgesteld absorbens.
US8313644B2 (en) * 2010-01-13 2012-11-20 OZOlab Bottle with an integrated filtration assembly that is manually operated using a plunger
US9333447B2 (en) * 2012-10-19 2016-05-10 Warsaw Orthopedic, Inc. Filtration device
MY195849A (en) * 2018-09-05 2023-02-23 Kin Mun Chin Device for Filtering

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE673894C (de) * 1935-02-22 1939-04-01 Alfred Achilles Transportables Trinkwasserfilter
GB1346940A (en) * 1972-10-31 1974-02-13 Skinner E A Pump
US4718893A (en) * 1986-02-03 1988-01-12 University Of Minnesota Pressure regulated implantable infusion pump
US4961846A (en) * 1989-06-21 1990-10-09 Allied-Signal Inc. Collapsible filter for a fluid power apparatus
US5797452A (en) * 1996-12-12 1998-08-25 Martin; John Kaal Double-acting, deep-well fluid extraction pump
DE19925250A1 (de) * 1999-06-01 2000-12-07 Continental Teves Ag & Co Ohg Kolbenpumpe

Also Published As

Publication number Publication date
US6634869B2 (en) 2003-10-21
US20020110464A1 (en) 2002-08-15
EP1233184B1 (de) 2005-02-16
EP1233184A2 (de) 2002-08-21
EP1233184A3 (de) 2003-12-17
DE10106758A1 (de) 2002-08-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HILTI AKTIENGESELLSCHAFT, SCHAAN, LI

8339 Ceased/non-payment of the annual fee