CZ287281B6 - Device for unloading material - Google Patents
Device for unloading material Download PDFInfo
- Publication number
- CZ287281B6 CZ287281B6 CZ19982496A CZ249698A CZ287281B6 CZ 287281 B6 CZ287281 B6 CZ 287281B6 CZ 19982496 A CZ19982496 A CZ 19982496A CZ 249698 A CZ249698 A CZ 249698A CZ 287281 B6 CZ287281 B6 CZ 287281B6
- Authority
- CZ
- Czechia
- Prior art keywords
- container
- screw feeder
- cylindrical tube
- rotary screw
- rear face
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Nozzles (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Inorganic Insulating Materials (AREA)
- Replacement Of Web Rolls (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Fertilizing (AREA)
- Centrifugal Separators (AREA)
- Catching Or Destruction (AREA)
- Sowing (AREA)
- Air Transport Of Granular Materials (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Push-Button Switches (AREA)
- Seal Device For Vehicle (AREA)
- Burglar Alarm Systems (AREA)
- Chain Conveyers (AREA)
- Ship Loading And Unloading (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600550A SE506049C2 (sv) | 1996-02-15 | 1996-02-15 | Materialutmatningsanordning för fordon |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ249698A3 CZ249698A3 (cs) | 1999-02-17 |
CZ287281B6 true CZ287281B6 (en) | 2000-10-11 |
Family
ID=20401396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ19982496A CZ287281B6 (en) | 1996-02-15 | 1997-01-20 | Device for unloading material |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0880631B1 (et) |
AT (1) | ATE242833T1 (et) |
AU (1) | AU1816197A (et) |
CZ (1) | CZ287281B6 (et) |
DE (1) | DE69722772D1 (et) |
EE (1) | EE03404B1 (et) |
HU (1) | HU220814B1 (et) |
NO (1) | NO310432B1 (et) |
PL (1) | PL183908B1 (et) |
SE (1) | SE506049C2 (et) |
SK (1) | SK111498A3 (et) |
WO (1) | WO1997030249A1 (et) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI112521B (fi) * | 1999-05-10 | 2003-12-15 | U H Rakennus Oy | Menetelmä ja laitteisto laastin jakelemiseksi |
ITRM20110416A1 (it) * | 2011-08-02 | 2013-02-03 | C & F S R L | Dispositivo di scarico su benna miscelatrice. |
CN109930800B (zh) * | 2019-04-30 | 2020-11-27 | 广东博智林机器人有限公司 | 铺浆设备 |
CN111005567B (zh) * | 2019-08-30 | 2021-08-13 | 中国二十冶集团有限公司 | 手自一体二次结构混凝土垂直浇筑工具及其使用方法 |
CN111305571A (zh) * | 2020-02-26 | 2020-06-19 | 广东博智林机器人有限公司 | 混凝土布料装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1419253A (en) * | 1972-10-28 | 1975-12-24 | Snowden F | Bucket implements for mounting on agricultural tractors or like vehicles |
WO1993001365A1 (en) * | 1991-07-03 | 1993-01-21 | Michael John Jonson | Bucket for earth moving equipment |
-
1996
- 1996-02-15 SE SE9600550A patent/SE506049C2/sv not_active IP Right Cessation
-
1997
- 1997-01-20 AU AU18161/97A patent/AU1816197A/en not_active Abandoned
- 1997-01-20 CZ CZ19982496A patent/CZ287281B6/cs not_active IP Right Cessation
- 1997-01-20 DE DE69722772T patent/DE69722772D1/de not_active Expired - Lifetime
- 1997-01-20 AT AT97903687T patent/ATE242833T1/de not_active IP Right Cessation
- 1997-01-20 EE EE9800238A patent/EE03404B1/et not_active IP Right Cessation
- 1997-01-20 PL PL97328580A patent/PL183908B1/pl not_active IP Right Cessation
- 1997-01-20 SK SK1114-98A patent/SK111498A3/sk unknown
- 1997-01-20 WO PCT/SE1997/000079 patent/WO1997030249A1/en active IP Right Grant
- 1997-01-20 HU HU9900726A patent/HU220814B1/hu not_active IP Right Cessation
- 1997-01-20 EP EP97903687A patent/EP0880631B1/en not_active Expired - Lifetime
-
1998
- 1998-08-10 NO NO19983647A patent/NO310432B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL183908B1 (pl) | 2002-08-30 |
HUP9900726A2 (hu) | 1999-06-28 |
EE9800238A (et) | 1998-12-15 |
DE69722772D1 (de) | 2003-07-17 |
PL328580A1 (en) | 1999-02-01 |
EE03404B1 (et) | 2001-04-16 |
SE9600550D0 (sv) | 1996-02-15 |
HU220814B1 (hu) | 2002-05-28 |
NO983647L (no) | 1998-10-12 |
EP0880631B1 (en) | 2003-06-11 |
SK111498A3 (en) | 1999-02-11 |
NO310432B1 (no) | 2001-07-02 |
SE506049C2 (sv) | 1997-11-03 |
NO983647D0 (no) | 1998-08-10 |
HUP9900726A3 (en) | 2000-02-28 |
SE9600550L (sv) | 1997-08-16 |
CZ249698A3 (cs) | 1999-02-17 |
AU1816197A (en) | 1997-09-02 |
ATE242833T1 (de) | 2003-06-15 |
EP0880631A1 (en) | 1998-12-02 |
WO1997030249A1 (en) | 1997-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD00 | Pending as of 2000-06-30 in czech republic | ||
MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20040120 |