DE3340007C2 - - Google Patents
Info
- Publication number
- DE3340007C2 DE3340007C2 DE3340007A DE3340007A DE3340007C2 DE 3340007 C2 DE3340007 C2 DE 3340007C2 DE 3340007 A DE3340007 A DE 3340007A DE 3340007 A DE3340007 A DE 3340007A DE 3340007 C2 DE3340007 C2 DE 3340007C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- pressure medium
- working cylinder
- hydraulic
- bucket
- 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
- 239000012528 membrane Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/582—Gates or closures having closure members sliding in the plane of the opening having a rotational motion
-
- 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
- E04G21/025—Buckets specially adapted for use with concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/547—Gates or closures in multiple arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833340007 DE3340007A1 (de) | 1983-11-04 | 1983-11-04 | Geschlossenes druckbetaetigtes system fuer betonierkuebel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833340007 DE3340007A1 (de) | 1983-11-04 | 1983-11-04 | Geschlossenes druckbetaetigtes system fuer betonierkuebel |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3340007A1 DE3340007A1 (de) | 1985-05-15 |
DE3340007C2 true DE3340007C2 (enrdf_load_stackoverflow) | 1988-10-06 |
Family
ID=6213521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833340007 Granted DE3340007A1 (de) | 1983-11-04 | 1983-11-04 | Geschlossenes druckbetaetigtes system fuer betonierkuebel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3340007A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113915365B (zh) * | 2021-09-29 | 2024-01-16 | 江苏省旭日液压设备有限公司 | 一种双层腭式闸门组 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104125A (en) * | 1960-03-28 | 1963-09-17 | Garlinghouse Brothers | Gas actuated power device |
US3780880A (en) * | 1971-09-07 | 1973-12-25 | W Perry | Crane bucket equipment |
US4161135A (en) * | 1977-03-10 | 1979-07-17 | Garlinghouse Roland E | Fail safe fluid power device |
-
1983
- 1983-11-04 DE DE19833340007 patent/DE3340007A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3340007A1 (de) | 1985-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |