GB1024528A - Gyratory crusher - Google Patents
Gyratory crusherInfo
- Publication number
- GB1024528A GB1024528A GB5006464A GB5006464A GB1024528A GB 1024528 A GB1024528 A GB 1024528A GB 5006464 A GB5006464 A GB 5006464A GB 5006464 A GB5006464 A GB 5006464A GB 1024528 A GB1024528 A GB 1024528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- valve
- compartment
- pipe
- pressure
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/047—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with head adjusting or controlling mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
1,024,528. Gyratory crushers. KLOCKNERHUMBOLDT-DEUTZ A.G. Dec. 9, 1964 [Dec. 11, 1963], No. 50064/64. Heading B2A. [Also in Division F2] The head 4 of a gyratory crusher rests on a hollow piston 25 containing a gaseous pressure medium and slidable in a hydraulic cylinder 24 located in the bore of a spindle 14, the piston 25 being closed at the bottom, to form a compartment 26, by a piston 28 below which is a non-return valve 29 secured to the piston 25, the space 38 below the valve being in communication with a pipe 39 secured to a liquid-pressure pump 40 in turn connected by a pipe 41 to a reservoir 42. In addition, the pipe 39 is connected through a cut-off valve 43 and pipe 44 to the reservoir 42. The valve comprises a spring- influenced seat 32 and a passage 35 adjustable by a set screw 36. The piston 28 may be replaced by a bladder filled with gaseous pressure medium. When an uncrushable body enters the crushing gap, the piston 28 and valve 29 are caused to move downwards and pressure liquid enters the valve and presses against the piston 28. As a result, the piston 28 moves upwards compressing the gaseous medium in the piston comparment 26. After the cause of overloading is removed, the pressure of the medium in the compartment 26 pushes the piston 25 upwards to its initial position. In the course of this, the pressure liquid forced into the space between the piston 28 and the valve 29 flows back into the compartment 38 until the piston 25 and hence the head 4 have been urged back into their initial positions. If it is desired to alter the width of the crushing gap, pressure liquid is supplied to or withdrawn from the compartment 38.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK51578A DE1219775B (en) | 1963-12-11 | 1963-12-11 | Gyro crusher |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1024528A true GB1024528A (en) | 1966-03-30 |
Family
ID=7226048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5006464A Expired GB1024528A (en) | 1963-12-11 | 1964-12-09 | Gyratory crusher |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE657032A (en) |
DE (1) | DE1219775B (en) |
FR (1) | FR1415377A (en) |
GB (1) | GB1024528A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103191800A (en) * | 2012-01-06 | 2013-07-10 | 范公奇 | Hydraulic buffer apparatus and cone crusher possessing it |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667309A (en) * | 1948-11-26 | 1954-01-26 | Allis Chalmers Mfg Co | Gyratory crusher |
US2799456A (en) * | 1953-11-20 | 1957-07-16 | Nordberg Manufacturing Co | Adjustable crusher shaft support |
DE1137928B (en) * | 1960-03-24 | 1962-10-11 | Kloeckner Humboldt Deutz Ag | Rotary crusher with resilient mounting of the crushing cone |
-
0
- BE BE657032D patent/BE657032A/fr unknown
-
1963
- 1963-12-11 DE DEK51578A patent/DE1219775B/en active Pending
-
1964
- 1964-12-02 FR FR997146A patent/FR1415377A/en not_active Expired
- 1964-12-09 GB GB5006464A patent/GB1024528A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1219775B (en) | 1966-06-23 |
BE657032A (en) | |
FR1415377A (en) | 1965-10-22 |
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