ES2171479T3 - MOBILE MIXER. - Google Patents
MOBILE MIXER.Info
- Publication number
- ES2171479T3 ES2171479T3 ES95112965T ES95112965T ES2171479T3 ES 2171479 T3 ES2171479 T3 ES 2171479T3 ES 95112965 T ES95112965 T ES 95112965T ES 95112965 T ES95112965 T ES 95112965T ES 2171479 T3 ES2171479 T3 ES 2171479T3
- Authority
- ES
- Spain
- Prior art keywords
- cover
- funnel
- opening
- fixed
- edge
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
Abstract
The mixer, for concrete etc, has a rotary driven drum with rear-end opening whose edge is circular. A discharge funnel fixed to the vehicle chassis covers the bottom part of the opening, while a round cover closing the opening hinges at the top on a bracket fixed to the chassis and passes through a loading funnel. A seal between the cover and the edge of the opening allows rotation of the drum while preventing spillage of the contents of the latter. A ram swings the cover between the open and shut positions. The top edge of the discharge funnel (5) contains a round cutaway portion matching the outline of the bottom part of the cover (17), so that the latter can be swung out beyond the funnel. The arms of a bracket on which the cover hinges can be fixed to the outside portions of the discharge funnel. The cover can be swung by two rams (31,32) mounted at the sides these hinging on both the funnels.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9416517U DE9416517U1 (en) | 1994-10-13 | 1994-10-13 | Truck mixer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171479T3 true ES2171479T3 (en) | 2002-09-16 |
Family
ID=6914861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95112965T Expired - Lifetime ES2171479T3 (en) | 1994-10-13 | 1995-08-17 | MOBILE MIXER. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0706869B1 (en) |
AT (1) | ATE211961T1 (en) |
DE (2) | DE9416517U1 (en) |
ES (1) | ES2171479T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29621448U1 (en) * | 1996-12-10 | 1997-02-06 | Liebherr Mischtechnik Gmbh | Closure |
DE19956939A1 (en) * | 1999-11-26 | 2001-05-31 | Eirich Maschf Gustav | Device and method for closing an emptying opening in a rotating container |
US6957908B1 (en) * | 2001-09-15 | 2005-10-25 | Oshkosh Truck Corporation | Environmental shield for a truck mounted concrete mixer |
CN108407094A (en) * | 2018-06-04 | 2018-08-17 | 莱州双象重工机械有限公司 | Automatic charging blender |
CN111805745B (en) * | 2020-07-17 | 2021-07-09 | 安徽工业大学 | Movable tool for sealing device of tail cover of stirring vehicle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999843A (en) * | 1931-10-09 | 1935-04-30 | Blaw Knox Co | Mixer |
US2267801A (en) * | 1939-08-14 | 1941-12-30 | T L Smith Co | Transit concrete mixer |
GB544299A (en) * | 1941-05-09 | 1942-04-07 | Chain Belt Co | Method of and apparatus for mixing concrete |
US2451555A (en) * | 1944-10-23 | 1948-10-19 | Chain Belt Co | Means for charging, sealing, and discharging mixers |
US4318621A (en) * | 1977-05-09 | 1982-03-09 | Jaeger Machine Company | Transit concrete mixer with displaceable charging hopper |
US4154534A (en) * | 1977-07-28 | 1979-05-15 | The Jaeger Machine Company | Transit concrete mixer adapted for loading and discharging aggregates of a wide range of slump value |
DE58900325D1 (en) * | 1988-12-17 | 1991-10-31 | Stetter Gmbh | VEHICLE CONCRETE MIXER. |
ATE140420T1 (en) * | 1993-05-05 | 1996-08-15 | Stetter Gmbh | VEHICLE MIXER FOR FLOWING MEDIA, SUCH AS CONCRETE |
-
1994
- 1994-10-13 DE DE9416517U patent/DE9416517U1/en not_active Expired - Lifetime
-
1995
- 1995-08-17 EP EP95112965A patent/EP0706869B1/en not_active Expired - Lifetime
- 1995-08-17 AT AT95112965T patent/ATE211961T1/en active
- 1995-08-17 ES ES95112965T patent/ES2171479T3/en not_active Expired - Lifetime
- 1995-08-17 DE DE59509997T patent/DE59509997D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59509997D1 (en) | 2002-02-21 |
EP0706869A1 (en) | 1996-04-17 |
DE9416517U1 (en) | 1995-01-12 |
EP0706869B1 (en) | 2002-01-16 |
ATE211961T1 (en) | 2002-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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