ATE199764T1 - Verdrehsicherung für statoren von exzenterschneckenpumpen - Google Patents
Verdrehsicherung für statoren von exzenterschneckenpumpenInfo
- Publication number
- ATE199764T1 ATE199764T1 AT99117854T AT99117854T ATE199764T1 AT E199764 T1 ATE199764 T1 AT E199764T1 AT 99117854 T AT99117854 T AT 99117854T AT 99117854 T AT99117854 T AT 99117854T AT E199764 T1 ATE199764 T1 AT E199764T1
- Authority
- AT
- Austria
- Prior art keywords
- stators
- stud
- elastomer
- screw pumps
- rotation protection
- Prior art date
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
- 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
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
- F04C2/1075—Construction of the stationary member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29816742U DE29816742U1 (de) | 1998-09-18 | 1998-09-18 | Verdrehsicherung für Statoren von Exzenterschneckenpumpen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE199764T1 true ATE199764T1 (de) | 2001-03-15 |
Family
ID=8062809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99117854T ATE199764T1 (de) | 1998-09-18 | 1999-09-11 | Verdrehsicherung für statoren von exzenterschneckenpumpen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0987438B1 (de) |
AT (1) | ATE199764T1 (de) |
DE (2) | DE29816742U1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010016196U1 (de) | 2010-12-06 | 2011-03-17 | Kunststofftechnik Rodenberg Gmbh | Verdrehsicherung |
DE202014103665U1 (de) | 2014-08-06 | 2015-08-10 | Knauf Pft Gmbh & Co. Kg | Stator einer Exzenterschneckenpumpe zum Fördern einer fließfähigen Fördermasse, insbesondere einer Baustoffmischung wie Mörtel |
DE202016101870U1 (de) | 2016-04-08 | 2016-04-26 | Wilhelm Kächele GmbH | Stator für Exzenterschneckenmaschine |
DE202016105789U1 (de) | 2016-10-17 | 2018-01-18 | Bogdan Kropmaier | Stator für eine Exzenterschneckenpumpe mit Verdrehsicherung |
DE202018100587U1 (de) | 2018-02-02 | 2018-02-15 | Wilhelm Kächele GmbH | Stator für Exzenterschneckenmaschine |
DE102019005366A1 (de) * | 2019-07-31 | 2021-02-04 | Pumpenfabrik Wangen Gmbh | Exzenterschneckenpumpe |
DE102019005367B4 (de) * | 2019-07-31 | 2023-01-19 | Pumpenfabrik Wangen Gmbh | Verfahren zur Herstellung eines Statorbauteil für eine Exzenterschneckenpumpe, Statorbauteil und Exzenterschneckenpumpe |
EA039576B1 (ru) * | 2020-12-03 | 2022-02-11 | Борис Иванович Уваров | Статор одновинтового героторного насоса |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH383782A (de) * | 1959-10-13 | 1964-10-31 | Netzsch Maschinenfabrik | Schneckenpumpe |
DE7105311U (de) * | 1971-02-12 | 1971-10-21 | Zyklos Metallbau Kg | Schneckenpumpe mit einer spannhuelse |
-
1998
- 1998-09-18 DE DE29816742U patent/DE29816742U1/de not_active Expired - Lifetime
-
1999
- 1999-09-11 AT AT99117854T patent/ATE199764T1/de active
- 1999-09-11 EP EP99117854A patent/EP0987438B1/de not_active Expired - Lifetime
- 1999-09-11 DE DE59900057T patent/DE59900057D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE29816742U1 (de) | 1998-11-26 |
EP0987438A1 (de) | 2000-03-22 |
DE59900057D1 (de) | 2001-04-19 |
EP0987438B1 (de) | 2001-03-14 |
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