FR1152051A - Opening and closing control device for doors, registers or hatches of suspended handling equipment - Google Patents
Opening and closing control device for doors, registers or hatches of suspended handling equipmentInfo
- Publication number
- FR1152051A FR1152051A FR1152051DA FR1152051A FR 1152051 A FR1152051 A FR 1152051A FR 1152051D A FR1152051D A FR 1152051DA FR 1152051 A FR1152051 A FR 1152051A
- Authority
- FR
- France
- Prior art keywords
- hatches
- doors
- registers
- opening
- control device
- 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
-
- 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
- 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
-
- 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
-
- 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
- B65D2590/66—Operating devices therefor
- B65D2590/664—Operating devices therefor actuating mechanism other than manual, e.g. pneumatic, electropneumatic, hydraulic, electromagnetic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1152051T | 1951-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1152051A true FR1152051A (en) | 1958-02-11 |
Family
ID=9648152
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1152051D Expired FR1152051A (en) | 1951-01-23 | 1951-01-23 | Opening and closing control device for doors, registers or hatches of suspended handling equipment |
FR74407D Expired FR74407E (en) | 1951-01-23 | 1953-01-19 | Opening and closing control device for doors, registers or hatches of suspended handling equipment |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR74407D Expired FR74407E (en) | 1951-01-23 | 1953-01-19 | Opening and closing control device for doors, registers or hatches of suspended handling equipment |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1152051A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1290308B (en) * | 1965-12-22 | 1969-03-06 | Chepos Zd Y Chemickeho A Potra | Hydraulic suspension stripper device |
DE1508892B1 (en) * | 1966-01-03 | 1970-03-05 | Maschf Augsburg Nuernberg Ag | Stripper device that can be attached to a hoist for stripping the mold from a block that remains on its base |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4995522A (en) * | 1989-04-24 | 1991-02-26 | Barr Fraser M | Bottom dumping bulk container apparatus |
-
1951
- 1951-01-23 FR FR1152051D patent/FR1152051A/en not_active Expired
-
1953
- 1953-01-19 FR FR74407D patent/FR74407E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1290308B (en) * | 1965-12-22 | 1969-03-06 | Chepos Zd Y Chemickeho A Potra | Hydraulic suspension stripper device |
DE1508892B1 (en) * | 1966-01-03 | 1970-03-05 | Maschf Augsburg Nuernberg Ag | Stripper device that can be attached to a hoist for stripping the mold from a block that remains on its base |
Also Published As
Publication number | Publication date |
---|---|
FR74407E (en) | 1961-05-04 |
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