GB1227780A - - Google Patents
Info
- Publication number
- GB1227780A GB1227780A GB1227780DA GB1227780A GB 1227780 A GB1227780 A GB 1227780A GB 1227780D A GB1227780D A GB 1227780DA GB 1227780 A GB1227780 A GB 1227780A
- Authority
- GB
- United Kingdom
- Prior art keywords
- springs
- crusher
- bore
- june
- disposed
- 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
- 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
1,227,780. Gyratory crushers. KLOCKNERHUMBOLDT-DEUTZ A.G. 7 June, 1968 [9 June, 1967], No. 27219/68. Heading B2A. The breaking head 5 of a gyratory crusher is supported by pre-compressed springs 15 disposed in a central bore in the main shaft. An hydraulic cylinder and piston unit disposed above, Fig. 2, or below, Fig. 1, the springs opposes the longitudinal forces which occur and permits initial loading of the springs and adjustment of the crushing gap 20. In one embodiment, springs 15, Fig. 1, are disposed between a shaft 13 and a ring 15 which is displaceable on a pin 16. The ring bears against one face of an hydraulic piston 17 which is guided in a tube 18 fitted into a bore in the crusher main shaft 11. A pressure relief valve is provided as a protection against the sudden occurrence of tramp material in the gap. The springs 15 and bearings 7, 8 of the crusher are lubricated by air supplied via a radial bore 20'.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0062515 | 1967-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1227780A true GB1227780A (en) | 1971-04-07 |
Family
ID=7230647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1227780D Expired GB1227780A (en) | 1967-06-09 | 1968-06-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3532277A (en) |
| DE (1) | DE1607518A1 (en) |
| ES (1) | ES354745A1 (en) |
| FR (1) | FR1568553A (en) |
| GB (1) | GB1227780A (en) |
| SE (1) | SE342751B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782647A (en) * | 1971-03-05 | 1974-01-01 | Kloeckner Humboldt Deutz Ag | Gyratory crusher with hydraulic adjustment of the crusher |
| DE2135272A1 (en) * | 1971-07-15 | 1973-01-25 | Kloeckner Humboldt Deutz Ag | CENTRIFUGAL CRUSHER WITH HYDRAULIC PRESSURE DEVICE FOR LIFTING THE HOUSING PART |
| US3873037A (en) * | 1972-09-02 | 1975-03-25 | Hans Decker | Gyratory crusher |
| ZA747312B (en) * | 1973-11-17 | 1975-12-31 | Kloeckner Humboldt Deutz Ag | Method of determining and setting the width of the crushing gap and of measuring crushing tool wear in a a rotary crushing by aultrsonicmeans, and torary crusher for carrying out the method |
| US4034922A (en) * | 1976-06-08 | 1977-07-12 | Allis-Chalmers Corporation | Gyratory crusher with bushing assembly between inner eccentric antifriction bearing |
| CN103534031B (en) * | 2011-04-13 | 2015-08-05 | 美特索矿物公司 | Cone crusher and the treatment facility for mineral material |
| EP2774681B1 (en) * | 2013-03-07 | 2016-05-18 | Sandvik Intellectual Property AB | Gyratory crusher hydraulic pressure relief valve |
| EP4108334A1 (en) * | 2021-06-21 | 2022-12-28 | Sandvik SRP AB | Bolting assembly for cone crusher |
| CN114160241A (en) * | 2021-12-02 | 2022-03-11 | 河南黎明重工科技股份有限公司 | Single-cylinder hydraulic cone crusher |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2079882A (en) * | 1931-09-30 | 1937-05-11 | Traylor Engineering & Mfg Comp | Crusher and pressure-exerting machinery |
| US2667309A (en) * | 1948-11-26 | 1954-01-26 | Allis Chalmers Mfg Co | Gyratory crusher |
| GB770261A (en) * | 1954-06-15 | 1957-03-20 | Kloeckner Humboldt Deutz Ag | A gyratory crusher |
| US2833486A (en) * | 1955-01-10 | 1958-05-06 | Lester R Macleod | Gyratory crusher with hydraulic means for adjusting crusher head |
| BE634273A (en) * | 1962-06-29 | |||
| US3417932A (en) * | 1966-03-28 | 1968-12-24 | Allis Chalmers Mfg Co | Gyratory crusher |
| US3372881A (en) * | 1966-04-25 | 1968-03-12 | Allis Chalmers Mfg Co | Spiderless gyratory crusher with relief valve system |
-
1967
- 1967-06-09 DE DE19671607518 patent/DE1607518A1/en not_active Withdrawn
-
1968
- 1968-05-20 US US730522A patent/US3532277A/en not_active Expired - Lifetime
- 1968-06-06 SE SE7600/68A patent/SE342751B/xx unknown
- 1968-06-06 ES ES354745A patent/ES354745A1/en not_active Expired
- 1968-06-07 FR FR1568553D patent/FR1568553A/fr not_active Expired
- 1968-06-07 GB GB1227780D patent/GB1227780A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1568553A (en) | 1969-05-23 |
| US3532277A (en) | 1970-10-06 |
| DE1607518A1 (en) | 1971-10-14 |
| ES354745A1 (en) | 1969-11-01 |
| SE342751B (en) | 1972-02-21 |
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| Publication | Publication Date | Title |
|---|---|---|
| GB1227780A (en) | ||
| GB1030226A (en) | Improvements in or relating to gyratory crushers | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |