DE3363580D1 - Start-assistance device for a screw-extractor which is provided in containers for pulverulent or granular products - Google Patents
Start-assistance device for a screw-extractor which is provided in containers for pulverulent or granular productsInfo
- Publication number
- DE3363580D1 DE3363580D1 DE8383400418T DE3363580T DE3363580D1 DE 3363580 D1 DE3363580 D1 DE 3363580D1 DE 8383400418 T DE8383400418 T DE 8383400418T DE 3363580 T DE3363580 T DE 3363580T DE 3363580 D1 DE3363580 D1 DE 3363580D1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic
- extracting screw
- screw
- axis
- hydraulic control
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
- B65G65/466—Devices for emptying otherwise than from the top using screw conveyors arranged to be movable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Basic Packing Technique (AREA)
- Extraction Or Liquid Replacement (AREA)
- Nozzles (AREA)
- Screw Conveyors (AREA)
- Air Transport Of Granular Materials (AREA)
- Control Of Conveyors (AREA)
- Threshing Machine Elements (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Reciprocating Pumps (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8203655A FR2522626A1 (fr) | 1982-03-02 | 1982-03-02 | Dispositif d'assistance au demarrage d'extracteur a vis equipant des cellules de stockage de produits pulverulents ou granuleux |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3363580D1 true DE3363580D1 (en) | 1986-06-26 |
Family
ID=9271611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383400418T Expired DE3363580D1 (en) | 1982-03-02 | 1983-03-01 | Start-assistance device for a screw-extractor which is provided in containers for pulverulent or granular products |
Country Status (6)
Country | Link |
---|---|
US (1) | US4538505A (de) |
EP (1) | EP0088025B1 (de) |
AT (1) | ATE19865T1 (de) |
BR (1) | BR8300995A (de) |
DE (1) | DE3363580D1 (de) |
FR (1) | FR2522626A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5562010A (en) * | 1993-12-13 | 1996-10-08 | Mcguire; Bernard | Reversing drive |
US6308611B1 (en) | 1997-02-05 | 2001-10-30 | Thermal Dynamics, Inc. | Variable stroke motor and valve |
US5974943A (en) * | 1997-02-05 | 1999-11-02 | Simonds; Edward L. | Variable stroke motor and valve |
EP1255930B1 (de) * | 2000-02-17 | 2005-06-01 | Bosch Rexroth AG | Hydraulische steuerschaltung für einen hydromotor mit mindestens zwei geschwindigkeiten |
CN102501211A (zh) * | 2011-11-03 | 2012-06-20 | 重庆鼎运机电有限公司 | 一种液压扳手 |
US10844881B2 (en) * | 2016-03-28 | 2020-11-24 | Fange Innova | Apparatus for outputting a solid material, such as entrained in a fluid |
CN109649971A (zh) * | 2019-02-19 | 2019-04-19 | 无锡诺立研科液压系统有限公司 | 清仓机及动作控制流程 |
CN109703993A (zh) * | 2019-02-19 | 2019-05-03 | 无锡诺立研科液压系统有限公司 | 螺旋输送装置及清仓机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2961015A (en) * | 1957-11-12 | 1960-11-22 | C & D Lumber Co | Power operated device for selectively moving load elements to predetermined positions |
US3391809A (en) * | 1966-07-25 | 1968-07-09 | Richard L. Weaver | Silo bottom unloader system |
GB1468184A (en) * | 1973-04-12 | 1977-03-23 | Australian Iron Steel Pty Ltd | Multi-functional fluid control valve assembly |
FR2381192A1 (fr) * | 1977-02-16 | 1978-09-15 | Frank Roger | Bloc de regulation de l'alimentation d'une unite de travail alimentee en derivation a partir d'une centrale hydraulique commune a d'autres unites |
-
1982
- 1982-03-02 FR FR8203655A patent/FR2522626A1/fr active Granted
-
1983
- 1983-03-01 EP EP83400418A patent/EP0088025B1/de not_active Expired
- 1983-03-01 AT AT83400418T patent/ATE19865T1/de not_active IP Right Cessation
- 1983-03-01 BR BR8300995A patent/BR8300995A/pt not_active IP Right Cessation
- 1983-03-01 DE DE8383400418T patent/DE3363580D1/de not_active Expired
- 1983-03-01 US US06/471,037 patent/US4538505A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4538505A (en) | 1985-09-03 |
EP0088025A1 (de) | 1983-09-07 |
FR2522626A1 (fr) | 1983-09-09 |
ATE19865T1 (de) | 1986-06-15 |
EP0088025B1 (de) | 1986-05-21 |
FR2522626B1 (de) | 1984-06-01 |
BR8300995A (pt) | 1983-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3363580D1 (en) | Start-assistance device for a screw-extractor which is provided in containers for pulverulent or granular products | |
CH648723GA3 (de) | ||
DE69204765D1 (de) | Automatische Kaffeemaschine mit Gleichstrommotor und Schneckenradantrieb. | |
ATE96704T1 (de) | Manipulator fuer schmiedemaschinen, insbesondere mehr-stoessel-schmiedemaschinen. | |
EP0451294A4 (en) | Crank type injection device | |
JPS5686239A (en) | Device for transmitting torque to attachment as power hydraulic pressure reduction device from drive shaft as engine crank shaft | |
ES8702089A1 (es) | Un mecanismo de accionamiento que proporciona un movimiento axial pulsatorio | |
EP0288123A3 (en) | Downhole drilling motor | |
IE53221B1 (en) | Improvements in or relating to apparatus and method for moving materials | |
US4438360A (en) | Driving device for effecting linear motion | |
DE3273447D1 (en) | Oscillation mechanism for reciprocating machine parts, in particular for a support of print elements in a matrix line printer | |
KR910009367A (ko) | 주조 장치 | |
ATE209734T1 (de) | Winterdienst-streugerät mit einer förderschnecke oder einer förderwendel und rührwelle | |
FR2442367A1 (fr) | Perfectionnements aux dispositifs de montage des bielles d'entrainement pour rotors de pompes a vis | |
ES2067914T3 (es) | Procedimiento de sellado para vidrio aislante. | |
SU136171A1 (ru) | Винтовой пресс дл гор чего прессовани изделий | |
SU453678A1 (ru) | Привод поворотного устройства | |
ATE99124T1 (de) | Rotationspumpe zum abfuellen von gemahlenem fleisch in saecke mit an die antriebswelle der pumpe unmittelbar gekuppeltem antrieb fuer die zufuehreinheit des einfuelltrichters. | |
JPS57102261A (en) | Constant volume discharge gun | |
SU772951A1 (ru) | Способ транспортировани материалов гибкой спиралью и устройство дл его осуществлени | |
JPS55421A (en) | Driving device for ultrasonic oscillator | |
SU1680572A1 (ru) | Устройство прерывистой подачи материала в машине дл вырубки | |
SU488936A1 (ru) | Устройство дл поворота лопастей рабочего колеса | |
SU496083A1 (ru) | Пресс-молот | |
KR890009725A (ko) | 분립체(紛粒體) 충전장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |