GB1484037A - Rotor having removable blades - Google Patents
Rotor having removable bladesInfo
- Publication number
- GB1484037A GB1484037A GB4878074A GB4878074A GB1484037A GB 1484037 A GB1484037 A GB 1484037A GB 4878074 A GB4878074 A GB 4878074A GB 4878074 A GB4878074 A GB 4878074A GB 1484037 A GB1484037 A GB 1484037A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- cross
- edge
- section
- trapezium
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/06—Impeller wheels; Rotor blades therefor
- B24C5/062—Rotor blades or vanes; Locking means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The side edges (1a, 1b, 1c) of the throwing blade (1) of the disc rotors has a trapezoidal cross-section. These are pushed into radial grooves (2) in the mutually opposite discs of the rotors. The shorter side (1b) of the cross-section trapezium of the blade edge and that (2b) of the corresponding cross-section trapezium of the groove (2) form the blade outer edge and the groove base, respectively. The trapezium of the edge cross-section of the blade is dimensioned such that the chamfered edge (1c) of the blade rear side is at a distance (d) from the groove side edge (2c) opposite it. If the abrasive used has fresh grains which have not been used and have a diameter which is smaller than said distance, then the blade, after releasing the sprung fastening device pressing it cross-sectionally, can be removed in a simple manner and a new blade can be installed in a correspondingly simple manner. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732356226 DE2356226C3 (en) | 1973-11-10 | 1973-11-10 | Throwing blade for disc rotors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1484037A true GB1484037A (en) | 1977-08-24 |
Family
ID=5897742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4878074A Expired GB1484037A (en) | 1973-11-10 | 1974-11-11 | Rotor having removable blades |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH610800A5 (en) |
DE (1) | DE2356226C3 (en) |
FR (1) | FR2250610B2 (en) |
GB (1) | GB1484037A (en) |
IT (1) | IT1051366B (en) |
NL (1) | NL7414416A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649673A (en) * | 1983-11-29 | 1987-03-17 | Huyssteen Jan H H Van | Shot blasting wheels |
US5577953A (en) * | 1990-07-06 | 1996-11-26 | Tilghman Wheelabrator Limited | Abrasive throwing wheel assemblies |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH623769A5 (en) * | 1977-11-17 | 1981-06-30 | Fischer Ag Georg | |
DE3830927A1 (en) * | 1988-09-12 | 1990-03-15 | Wheelabrator Berger Maschf | CLAMP BAR FOR THE THROWING BLADES OF DISC ROTORS IN JET OR CRUSHING DEVICES |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB462588A (en) * | 1935-09-13 | 1937-03-11 | Nordberg Manufacturing Co | Impact crushers |
DE834340C (en) * | 1945-04-25 | 1952-03-17 | Fischer Ag Georg | Throwing wheel for throwing material to be thrown |
US3352064A (en) * | 1965-02-01 | 1967-11-14 | Wheelabrator Corp | Lock system for blasting-machine blades |
DE2122130C3 (en) * | 1971-05-05 | 1978-03-30 | Berger Maschinenfabriken Gmbh & Co, 5070 Bergisch Gladbach | Attachment of the throwing blades to disc rotors of blasting devices |
-
1973
- 1973-11-10 DE DE19732356226 patent/DE2356226C3/en not_active Expired
-
1974
- 1974-10-31 IT IT2908974A patent/IT1051366B/en active
- 1974-11-04 CH CH1475774A patent/CH610800A5/en not_active IP Right Cessation
- 1974-11-05 NL NL7414416A patent/NL7414416A/en not_active Application Discontinuation
- 1974-11-11 GB GB4878074A patent/GB1484037A/en not_active Expired
- 1974-11-12 FR FR7437340A patent/FR2250610B2/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649673A (en) * | 1983-11-29 | 1987-03-17 | Huyssteen Jan H H Van | Shot blasting wheels |
US5577953A (en) * | 1990-07-06 | 1996-11-26 | Tilghman Wheelabrator Limited | Abrasive throwing wheel assemblies |
Also Published As
Publication number | Publication date |
---|---|
DE2356226B2 (en) | 1978-07-27 |
NL7414416A (en) | 1975-05-13 |
DE2356226A1 (en) | 1975-05-15 |
FR2250610A2 (en) | 1975-06-06 |
DE2356226C3 (en) | 1984-05-03 |
IT1051366B (en) | 1981-04-21 |
CH610800A5 (en) | 1979-05-15 |
FR2250610B2 (en) | 1978-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1027484A (en) | Rotor disk, blade, and seal plate assembly for cooled turbine rotor blades | |
CA1034871A (en) | Turbine rotating blade | |
ES330165A1 (en) | Improvements in the construction of disc brake rotors. (Machine-translation by Google Translate, not legally binding) | |
CA1006822A (en) | Ceramic turbine rotor disc and blade configuration | |
CA1034051A (en) | Self centering hub for flexible recording disc and the like | |
CA961392A (en) | Heavy-duty radial tire for use on and off the road | |
GB1484037A (en) | Rotor having removable blades | |
ES369642A1 (en) | Fluted coulter disc blade | |
AU496930B2 (en) | Tire rasp blades with renewable cutting and buffing edges | |
CA924510A (en) | Centrifugal blasting wheel and blade therefor | |
GB2009366A (en) | Centrifugal fan shaft plate and hub assembly | |
CA947508A (en) | Centrifugal blasting wheel and blade latching means | |
DE3360975D1 (en) | Centrifugal blower wheel and center disc therefor | |
AU461999B2 (en) | An arrangement for adjusting the blades of axial fans in operation anda method of manufacturing such axial fans of different sizes | |
FR2204478A1 (en) | Profiled strips prodn appts - forming prod with bent edges, useful for making into annular insulating covers for tubes, from flat strip | |
CA974951A (en) | Fan hub and shaft assembly | |
GB1390958A (en) | Rotor having removable blades | |
JPS5574337A (en) | Disk rotor radially ventilated | |
BR7407772A (en) | FRICTION DISC FOR ROTATING TUBE ACTIVATION | |
CA1022095A (en) | Centrifugal clutch with one piece rotor | |
ES497013A0 (en) | A PROCEDURE FOR THE MANUFACTURE OF A HIGH IMPROVED SOLID POLYMERIC COATING COMPOSITION IN SOLIDS. | |
SU645669A1 (en) | Centrifugal extractor | |
GB1263732A (en) | Conical friction brake | |
AU447737B2 (en) | Centrifugal blasting wheel and blade latching means | |
ES262448A3 (en) | Improvements in homogenization devices (Machine-translation by Google Translate, not legally binding) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |