DE50112376D1 - PUMP - Google Patents

PUMP

Info

Publication number
DE50112376D1
DE50112376D1 DE50112376T DE50112376T DE50112376D1 DE 50112376 D1 DE50112376 D1 DE 50112376D1 DE 50112376 T DE50112376 T DE 50112376T DE 50112376 T DE50112376 T DE 50112376T DE 50112376 D1 DE50112376 D1 DE 50112376D1
Authority
DE
Germany
Prior art keywords
pump
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 - Lifetime
Application number
DE50112376T
Other languages
German (de)
Inventor
Wolfgang Reuter
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.)
ixetic Bad Homburg GmbH
Original Assignee
ixetic Bad Homburg GmbH
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 ixetic Bad Homburg GmbH filed Critical ixetic Bad Homburg GmbH
Priority to DE50112376T priority Critical patent/DE50112376D1/en
Application granted granted Critical
Publication of DE50112376D1 publication Critical patent/DE50112376D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
DE50112376T 2000-06-05 2001-06-01 PUMP Expired - Lifetime DE50112376D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50112376T DE50112376D1 (en) 2000-06-05 2001-06-01 PUMP

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2000127812 DE10027812A1 (en) 2000-06-05 2000-06-05 Cellular pump housing with cover and pressure plates has plate and cover in one piece giving interposed constant depth pocket equal to chamber ring thickness.
DE50112376T DE50112376D1 (en) 2000-06-05 2001-06-01 PUMP
PCT/EP2001/006301 WO2001094787A1 (en) 2000-06-05 2001-06-01 Pump

Publications (1)

Publication Number Publication Date
DE50112376D1 true DE50112376D1 (en) 2007-05-31

Family

ID=7644758

Family Applications (3)

Application Number Title Priority Date Filing Date
DE2000127812 Withdrawn DE10027812A1 (en) 2000-06-05 2000-06-05 Cellular pump housing with cover and pressure plates has plate and cover in one piece giving interposed constant depth pocket equal to chamber ring thickness.
DE50112376T Expired - Lifetime DE50112376D1 (en) 2000-06-05 2001-06-01 PUMP
DE10192360T Expired - Lifetime DE10192360D2 (en) 2000-06-05 2001-06-01 pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2000127812 Withdrawn DE10027812A1 (en) 2000-06-05 2000-06-05 Cellular pump housing with cover and pressure plates has plate and cover in one piece giving interposed constant depth pocket equal to chamber ring thickness.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10192360T Expired - Lifetime DE10192360D2 (en) 2000-06-05 2001-06-01 pump

Country Status (4)

Country Link
EP (1) EP1292769B1 (en)
DE (3) DE10027812A1 (en)
ES (1) ES2283416T3 (en)
WO (1) WO2001094787A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE460623C (en) * 1924-09-19 1928-06-01 Gustav Appel Circumferential seal for gear pumps, especially for conveying viscose to spinnerets
US2765745A (en) * 1955-02-21 1956-10-09 Harry J Sadler Pump
DE1788270U (en) * 1956-09-06 1959-05-06 Bosch Gmbh Robert GEAR LIQUID PUMP.
US4605363A (en) * 1985-03-25 1986-08-12 Sundstrand Corporation Gear pump with pivoted bushings that can deflect
DE4007858C1 (en) * 1990-03-13 1991-08-14 Rhone-Poulenc Rhodia Ag, 7800 Freiburg, De Rotary liquid pump - has pump coupled to block by symmetrically placed fastening screws
DE19528631C2 (en) * 1995-08-04 1998-07-23 Bosch Gmbh Robert Gear machine
DE19626206A1 (en) * 1996-06-29 1998-01-08 Luk Fahrzeug Hydraulik Vane pump

Also Published As

Publication number Publication date
EP1292769B1 (en) 2007-04-18
DE10027812A1 (en) 2001-12-13
DE10192360D2 (en) 2003-06-12
EP1292769A1 (en) 2003-03-19
WO2001094787A1 (en) 2001-12-13
ES2283416T3 (en) 2007-11-01

Similar Documents

Publication Publication Date Title
DE10192363D2 (en) pump
DE50113732D1 (en) INTRAVASAL PUMP
DE60201544D1 (en) pump
DE50102471D1 (en) PISTON PUMP
DE60029274D1 (en) Peristaltic pump
DE60108798D1 (en) Variable displacement pump
DE50101072D1 (en) PISTON PUMP
DE50101315D1 (en) PUMP
DE10292344D2 (en) pump
DE10297707D2 (en) pump
DE50103731D1 (en) PUMP
DE69926666D1 (en) pump
ATE491886T1 (en) CAN PUMP
DE60210287D1 (en) PUMP ARRANGEMENT
DE60214270D1 (en) pump unit
DE50108721D1 (en) pump unit
DE50112030D1 (en) PUMP
DE50111939D1 (en) PUMP
DK1354142T3 (en) Pump
DE10192362D2 (en) pump
DE10194447D2 (en) pump
DE10191465D2 (en) pump
DE10191464D2 (en) pump
DE50211077D1 (en) Automatic pump
DE19981557D2 (en) pump

Legal Events

Date Code Title Description
8364 No opposition during term of opposition