DE2631200A1 - Cam controlled double acting piston slide pump - used to measure out high viscosity liquids and fitted with oscillating and rotating piston - Google Patents
Cam controlled double acting piston slide pump - used to measure out high viscosity liquids and fitted with oscillating and rotating pistonInfo
- Publication number
- DE2631200A1 DE2631200A1 DE19762631200 DE2631200A DE2631200A1 DE 2631200 A1 DE2631200 A1 DE 2631200A1 DE 19762631200 DE19762631200 DE 19762631200 DE 2631200 A DE2631200 A DE 2631200A DE 2631200 A1 DE2631200 A1 DE 2631200A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- oscillating
- high viscosity
- double acting
- controlled double
- 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.)
- Pending
Links
Classifications
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- 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
- F04B5/00—Machines or pumps with differential-surface pistons
- F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/0079—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having pistons with rotary and reciprocating motion, i.e. spinning pistons
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
- F01B3/06—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by multi-turn helical surfaces and automatic reversal
-
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
- F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Beschreibungdescription
Kurvengesteuerte doppelt wirkende Drehkolben-Schieberpumpe Die Kurvengesteuerte doppelt wirkende Drehkolben~<chieberpumpe ist mit einem oszilierenden und gleichzeitig rotierenden Kolben ausgestattet. Dieser Kolben ist an seinem vorderen und hinteren Ende abgeflacht. Die Abflachung ist so ausgerichtet, daß der Steuerschlitz wahlweise im Druckstutzen geöffnet und in Saugstutzen geschlossen ist.Cam-controlled, double-acting rotary lobe vane pump The cam-controlled double-acting rotary lobe valve pump is with an oscillating and at the same time rotating piston. This piston is at its front and rear Flattened end. The flat is oriented so that the control slot is optional is open in the pressure port and closed in the suction port.
Bei der Vorvrärtsbewegung schiebt der Kolben das Fördermedium in den Druckstutzen, bis der vordere Totpunkt erreicht ist und saugt gleichzeitig im hinteren Zylinderteil das Fördermedium an.During the forward movement, the piston pushes the fluid into the Pressure nozzle until the front dead center is reached and sucks in the rear at the same time Cylinder part to the pumped medium.
Derselbe Vorgang wiederholt sich bei der -sückwärtsbewegung.The same process is repeated when moving backwards.
Die Längsbewegung arbeitet nach einem Kurvenprinzip, das durch einen feststehenden Stift, der mit einem Nadellager versehen ist und die zwangsweise 'ror- u. iickwärtsbewegung erwirkt.The longitudinal movement works according to a curve principle, which is controlled by a fixed pin, which is provided with a needle bearing and which inevitably 'ror- and inward movement achieved.
Die JrehUewegung erfolgt durch einen stufenlos regelbaren Ilotor.The JrehUewbewegung takes place by a continuously adjustable Ilotor.
t-it dieser Pumpe ist es möglich, Produkte hoher bis höchster Viskosität, Emulsionen und Suspensionen in einer gleichmäßigen Dosierung, die durch das Doppelkolben-System gewährleistet ist, abzugeben.With this pump it is possible to produce products of high to very high viscosity, Emulsions and suspensions in a uniform dosage, which is created by the double piston system is guaranteed to deliver.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762631200 DE2631200A1 (en) | 1976-07-10 | 1976-07-10 | Cam controlled double acting piston slide pump - used to measure out high viscosity liquids and fitted with oscillating and rotating piston |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762631200 DE2631200A1 (en) | 1976-07-10 | 1976-07-10 | Cam controlled double acting piston slide pump - used to measure out high viscosity liquids and fitted with oscillating and rotating piston |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2631200A1 true DE2631200A1 (en) | 1978-01-19 |
Family
ID=5982734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762631200 Pending DE2631200A1 (en) | 1976-07-10 | 1976-07-10 | Cam controlled double acting piston slide pump - used to measure out high viscosity liquids and fitted with oscillating and rotating piston |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2631200A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0461123A1 (en) * | 1989-01-24 | 1991-12-18 | Mitchell Stirling Mach Syst | Device of the stirling cycle type. |
EP0691467A1 (en) * | 1994-07-09 | 1996-01-10 | Harald Hofmann | Hot gas engine with a rotary displacement engine |
US5976184A (en) * | 1995-02-10 | 1999-11-02 | Buecherl; Sebastian | Artificial heart driving device |
-
1976
- 1976-07-10 DE DE19762631200 patent/DE2631200A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0461123A1 (en) * | 1989-01-24 | 1991-12-18 | Mitchell Stirling Mach Syst | Device of the stirling cycle type. |
EP0461123A4 (en) * | 1989-01-24 | 1992-03-11 | Mitchell/Stirling Machines/Systems, Inc. | Improved sibling cycle piston and valving method |
EP0691467A1 (en) * | 1994-07-09 | 1996-01-10 | Harald Hofmann | Hot gas engine with a rotary displacement engine |
US5976184A (en) * | 1995-02-10 | 1999-11-02 | Buecherl; Sebastian | Artificial heart driving device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
OHN | Withdrawal |