TW474370U - Sickelless internal gear pump - Google Patents

Sickelless internal gear pump

Info

Publication number
TW474370U
TW474370U TW089205778U TW89205778U TW474370U TW 474370 U TW474370 U TW 474370U TW 089205778 U TW089205778 U TW 089205778U TW 89205778 U TW89205778 U TW 89205778U TW 474370 U TW474370 U TW 474370U
Authority
TW
Taiwan
Prior art keywords
sickelless
internal gear
gear pump
pump
internal
Prior art date
Application number
TW089205778U
Other languages
Chinese (zh)
Inventor
Franz Arbogast
Peter Peiz
Original Assignee
Voith Turbo Gmbh & Amp Co Kg
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 Voith Turbo Gmbh & Amp Co Kg filed Critical Voith Turbo Gmbh & Amp Co Kg
Publication of TW474370U publication Critical patent/TW474370U/en

Links

Classifications

    • 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
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
TW089205778U 1996-11-27 1997-11-27 Sickelless internal gear pump TW474370U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19649180A DE19649180A1 (en) 1996-11-27 1996-11-27 Sickle-free internal gear pump with sealing elements spring-loaded into the tooth heads

Publications (1)

Publication Number Publication Date
TW474370U true TW474370U (en) 2002-01-21

Family

ID=7812946

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089205778U TW474370U (en) 1996-11-27 1997-11-27 Sickelless internal gear pump

Country Status (6)

Country Link
EP (1) EP0845596B1 (en)
JP (1) JPH10159752A (en)
DE (2) DE19649180A1 (en)
DK (1) DK0845596T3 (en)
ES (1) ES2179255T3 (en)
TW (1) TW474370U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103917785B (en) * 2011-11-10 2016-01-06 丰田自动车株式会社 Vehicle inside engaged gear formula oil pump
CN104895781A (en) * 2014-09-17 2015-09-09 襄阳博亚精工装备股份有限公司 Internal gear pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1293169A (en) * 1961-03-31 1962-05-11 Renault Split segments
DE1189788B (en) * 1962-07-24 1965-03-25 Daimler Benz Ag Radial seal for rotary piston internal combustion engines
US3277833A (en) * 1964-03-16 1966-10-11 Trw Inc Hydraulic device
DE2221131A1 (en) * 1972-04-28 1973-11-08 Arno Fischer ROTATING PISTON MACHINE
US3972660A (en) * 1975-11-12 1976-08-03 Caterpillar Tractor Co. Corner seals for rotary mechanisms
US5203307A (en) * 1989-06-29 1993-04-20 Burtis Wilson A Rotary wankel type engine
DE4140293C2 (en) * 1991-12-06 1994-06-01 Voith Gmbh J M Sickle-free internal gear pump with sealing elements inserted in the tooth heads

Also Published As

Publication number Publication date
DE19649180A1 (en) 1998-05-28
DE59708057D1 (en) 2002-10-02
JPH10159752A (en) 1998-06-16
DK0845596T3 (en) 2002-12-23
EP0845596A1 (en) 1998-06-03
EP0845596B1 (en) 2002-08-28
ES2179255T3 (en) 2003-01-16

Similar Documents

Publication Publication Date Title
GB2290585B (en) Fuel pump
PL316319A1 (en) Roller-type running gear
HUT75000A (en) Westco pump
GB2326915B (en) Cavitation-free gear pump
GB2315099B (en) Pump
EP0920593A4 (en) Pump
IL119335A0 (en) Orbiting engine
HUP0103693A3 (en) Gear pump
GB9600771D0 (en) Fuel pump
IL118902A0 (en) Engine
GB9615359D0 (en) Fuel pump
TW474370U (en) Sickelless internal gear pump
TW411984U (en) Non-crescent seal internal gear pump
EP0628725A3 (en) Gear pump.
TW323754U (en) Gear pump or gearmoto
EP0620368A3 (en) Gear pump.
GB2299134B (en) Internal gear pump
GB9417062D0 (en) Fuel pump
GB2290583B (en) Pump
GB9606493D0 (en) Fuel pump
GB9416594D0 (en) Pump
EP0778417A3 (en) Gear pump
GB9603389D0 (en) Pump
EP0852382A4 (en) Internal pump
GB2290122B (en) Engine

Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MK4K Expiration of patent term of a granted utility model