NZ506763A - Variable angle anvil rotary impact rock crushers - Google Patents
Variable angle anvil rotary impact rock crushersInfo
- Publication number
- NZ506763A NZ506763A NZ506763A NZ50676399A NZ506763A NZ 506763 A NZ506763 A NZ 506763A NZ 506763 A NZ506763 A NZ 506763A NZ 50676399 A NZ50676399 A NZ 50676399A NZ 506763 A NZ506763 A NZ 506763A
- Authority
- NZ
- New Zealand
- Prior art keywords
- rotary impact
- rock
- variable angle
- anvil
- rock crushers
- Prior art date
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
Improvements to rock crushers, and in particular rotary impact rock crushers. The crushing chamber may be angled to achieve the desired rock product. Also disclosed is an anvil for use in a crusher whereby the anvil position is adjustable. The invention enables the operator to dial up a particular rock product specification by adjusting the angle of the crushing chamber and/or the position of the anvil. The adjustments may be made without ceasing the operation of the machine. Improved control over fracture mechanisms within the crushing chamber and as a consequence the rock product, are achievable with the present invention.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ506763A NZ506763A (en) | 1998-03-13 | 1999-03-12 | Variable angle anvil rotary impact rock crushers |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ32980098 | 1998-03-13 | ||
NZ506763A NZ506763A (en) | 1998-03-13 | 1999-03-12 | Variable angle anvil rotary impact rock crushers |
PCT/NZ1999/000030 WO1999046049A2 (en) | 1998-03-13 | 1999-03-12 | Improvements to rotary impact rock crushers |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ506763A true NZ506763A (en) | 2003-01-31 |
Family
ID=26651882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ506763A NZ506763A (en) | 1998-03-13 | 1999-03-12 | Variable angle anvil rotary impact rock crushers |
Country Status (1)
Country | Link |
---|---|
NZ (1) | NZ506763A (en) |
-
1999
- 1999-03-12 NZ NZ506763A patent/NZ506763A/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) | ||
RENW | Renewal (renewal fees accepted) |