CH612735A5 - Adjustable stator for an eccentric worm screw pump - Google Patents
Adjustable stator for an eccentric worm screw pumpInfo
- Publication number
- CH612735A5 CH612735A5 CH1101076A CH1101076A CH612735A5 CH 612735 A5 CH612735 A5 CH 612735A5 CH 1101076 A CH1101076 A CH 1101076A CH 1101076 A CH1101076 A CH 1101076A CH 612735 A5 CH612735 A5 CH 612735A5
- Authority
- CH
- Switzerland
- Prior art keywords
- worm screw
- screw pump
- adjustable stator
- eccentric worm
- eccentric
- 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)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752540535 DE2540535C3 (de) | 1975-09-11 | 1975-09-11 | Nachstellbarer Stator für eine Exzenterschneckenpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
CH612735A5 true CH612735A5 (en) | 1979-08-15 |
Family
ID=5956217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1101076A CH612735A5 (en) | 1975-09-11 | 1976-08-31 | Adjustable stator for an eccentric worm screw pump |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT344015B (xx) |
CH (1) | CH612735A5 (xx) |
DE (1) | DE2540535C3 (xx) |
FR (1) | FR2323900A1 (xx) |
NL (1) | NL7610081A (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2907392C2 (de) * | 1979-02-26 | 1982-10-14 | Dietrich Dipl.-Ing. 6240 Königstein Maurer | Nachstellbarer Stator für Exzenterschneckenpumpen |
DE3304751C2 (de) * | 1983-02-11 | 1985-08-01 | Kunststofftechnik Obernkirchen GmbH & Co KG, 3063 Obernkirchen | Exzenterschneckenpumpe |
EP0292594A1 (de) * | 1987-05-27 | 1988-11-30 | FOREG Aktiengesellschaft | Statormantel für Exzenterschneckenpumpen |
DE10200393B4 (de) * | 2002-01-08 | 2005-01-27 | Johann Heinrich Bornemann Gmbh Kunststofftechnik Obernkirchen | Partielle Spannsperre für eine Exzenterschneckenpumpe (partiell nachspannbarer Stator) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1488652A (xx) * | 1967-10-25 | |||
DE1553199C3 (de) * | 1966-03-15 | 1974-03-07 | Karl Dipl.-Ing. 7024 Bernhausen Schlecht | Nachstellbarer Stator für eine Exzenter-Schraubenpumpe |
DE2043609A1 (de) * | 1970-09-03 | 1972-03-09 | Zyklos Metallbau KG Dipl.-Ing. Karl Hagele, 7143 Vaihingen | Schneckenpumpe mit schraubenförmigem Rotor |
DE7105311U (de) * | 1971-02-12 | 1971-10-21 | Zyklos Metallbau Kg | Schneckenpumpe mit einer spannhuelse |
-
1975
- 1975-09-11 DE DE19752540535 patent/DE2540535C3/de not_active Expired
-
1976
- 1976-08-31 CH CH1101076A patent/CH612735A5/xx not_active IP Right Cessation
- 1976-09-10 NL NL7610081A patent/NL7610081A/xx not_active Application Discontinuation
- 1976-09-10 FR FR7627373A patent/FR2323900A1/fr active Granted
- 1976-09-10 AT AT675476A patent/AT344015B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7610081A (nl) | 1977-03-15 |
DE2540535C3 (de) | 1979-07-05 |
ATA675476A (de) | 1977-10-15 |
FR2323900B1 (xx) | 1980-08-29 |
FR2323900A1 (fr) | 1977-04-08 |
AT344015B (de) | 1978-06-26 |
DE2540535B2 (de) | 1978-11-02 |
DE2540535A1 (de) | 1977-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: BAUSTOFFWERKE DURMERSHEIM GMBH |
|
PL | Patent ceased |