CA2185760A1 - Apparatus for spreading bulk materials - Google Patents
Apparatus for spreading bulk materialsInfo
- Publication number
- CA2185760A1 CA2185760A1 CA 2185760 CA2185760A CA2185760A1 CA 2185760 A1 CA2185760 A1 CA 2185760A1 CA 2185760 CA2185760 CA 2185760 CA 2185760 A CA2185760 A CA 2185760A CA 2185760 A1 CA2185760 A1 CA 2185760A1
- Authority
- CA
- Canada
- Prior art keywords
- disk
- ring
- hopper
- bulk material
- opening
- 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.)
- Granted
Links
- 239000013590 bulk material Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aerials With Secondary Devices (AREA)
- Catching Or Destruction (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
A spreading apparatus for hitching to a helicopter includes a hopper suspended from a ring, three tubular legs with upper ends releasably attached to the ring, and a strut between each pair of legs. A plurality of tension cables are provided, each cable having a top end joined to the ring at a leg attachment point and a bottom end joined to a rubber roller inserted between adjacent struts where they attach to a leg with a coupling. A rotatable distributing disk having essentially radial distributing fins is positioned concentrically underneath an opening in the bottom of the hopper. The disk is larger than the opening and spaced therefrom so that bulk material in the hopper attains its angle of rest without overflowing the disk when the disk is stationary, thereby preventing escape of the bulk material. The disk is preferably a shallow dish.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19534565.7 | 1995-09-18 | ||
DE19534565 | 1995-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2185760A1 true CA2185760A1 (en) | 1997-03-19 |
CA2185760C CA2185760C (en) | 2003-02-25 |
Family
ID=7772472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2185760 Expired - Fee Related CA2185760C (en) | 1995-09-18 | 1996-09-17 | Apparatus for spreading bulk materials |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2185760C (en) |
DE (1) | DE19637900C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2625185A (en) * | 2022-10-04 | 2024-06-12 | Simcox Graham | Apparatus for use in spreading of materials |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9419861U1 (en) * | 1994-12-12 | 1995-03-30 | Folger, Wolfgang, 68766 Hockenheim | Device for spreading grit |
-
1996
- 1996-09-17 CA CA 2185760 patent/CA2185760C/en not_active Expired - Fee Related
- 1996-09-17 DE DE19637900A patent/DE19637900C2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2625185A (en) * | 2022-10-04 | 2024-06-12 | Simcox Graham | Apparatus for use in spreading of materials |
Also Published As
Publication number | Publication date |
---|---|
DE19637900C2 (en) | 1997-11-13 |
DE19637900A1 (en) | 1997-03-27 |
CA2185760C (en) | 2003-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |