FR2248997B1 - - Google Patents
Info
- Publication number
- FR2248997B1 FR2248997B1 FR7424332A FR7424332A FR2248997B1 FR 2248997 B1 FR2248997 B1 FR 2248997B1 FR 7424332 A FR7424332 A FR 7424332A FR 7424332 A FR7424332 A FR 7424332A FR 2248997 B1 FR2248997 B1 FR 2248997B1
- Authority
- FR
- France
- 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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
- B65G19/24—Attachment of impellers to traction element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Escalators And Moving Walkways (AREA)
- Pusher Or Impeller Conveyors (AREA)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732353906 DE2353906B1 (en) | 1973-10-27 | 1973-10-27 | Single chain scraper conveyor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2248997A1 FR2248997A1 (en) | 1975-05-23 |
FR2248997B1 true FR2248997B1 (en) | 1978-01-20 |
Family
ID=5896592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424332A Expired FR2248997B1 (en) | 1973-10-27 | 1974-07-12 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2353906B1 (en) |
FR (1) | FR2248997B1 (en) |
GB (1) | GB1478392A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2618798C3 (en) * | 1976-04-29 | 1981-08-27 | Halbach & Braun, 5600 Wuppertal | Double chain conveyor |
DE2807883C2 (en) * | 1978-02-24 | 1986-09-04 | Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen | Scraper for medium chain scraper conveyors, especially for use in mining operations |
DE3130953C3 (en) * | 1980-10-14 | 1995-06-29 | Thiele Gmbh & Co Kg | Two-part scraper for medium chain conveyors |
US4480743A (en) * | 1982-01-28 | 1984-11-06 | Jervis B. Webb Company | Conveyor chain and supporting bracket assembly |
DE3543349A1 (en) * | 1985-12-07 | 1987-06-11 | Halbach & Braun Ind Anlagen | CHAIN SCRATCH CONVEYOR WITH CENTRALLY GUIDED TOW CHAIN AND FIXED DRIVERS |
GB8608116D0 (en) * | 1986-04-03 | 1986-05-08 | Secr Defence | Liquid crystal devices |
DE4124788C2 (en) * | 1991-07-26 | 1996-09-05 | Ht Maschvertrieb Gmbh | Arrow tooth chain with flanks of the arrow surface and fully supporting joints |
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1973
- 1973-10-27 DE DE19732353906 patent/DE2353906B1/en not_active Ceased
-
1974
- 1974-07-12 FR FR7424332A patent/FR2248997B1/fr not_active Expired
- 1974-08-14 GB GB3573274A patent/GB1478392A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1478392A (en) | 1977-06-29 |
FR2248997A1 (en) | 1975-05-23 |
DE2353906B1 (en) | 1974-11-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |