GB1188061A - Improvements in or relating to Cruchers - Google Patents
Improvements in or relating to CruchersInfo
- Publication number
- GB1188061A GB1188061A GB0949/68A GB194968A GB1188061A GB 1188061 A GB1188061 A GB 1188061A GB 0949/68 A GB0949/68 A GB 0949/68A GB 194968 A GB194968 A GB 194968A GB 1188061 A GB1188061 A GB 1188061A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- crusher
- portions
- mantle
- jan
- 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
- B02C2/005—Lining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
Abstract
1,188,061. Gyratory crushers; jaw crushers. NORDBERG MFG. CO. 12 Jan., 1968 [14 Jan., 1967], No. 1949/68. Heading B2A. A crusher is provided with a pair of crushing members, e.g. the bowl liner 1 and mantle 2 of a gyratory crusher, Fig. 6, or the upper and lower jaw plates 24, 25 of a jaw crusher Fig. 7, wherein opposed surfaces are shaped so that the gap comprises a first material feed-receiving zone Z 1 formed by downwardlyconverging portions of the crushing surfaces, a second zone Z 2 where other portions of the surfaces are parallel, a third zone Z 3 with first increasing and then decreasing passage cross-section between the surfaces, and a fourth zone Z 1 where further portions of the surfaces are parallel to each other. Various forms of bowl liner and mantle are described, Figs. 2-5 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0090741 | 1967-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1188061A true GB1188061A (en) | 1970-04-15 |
Family
ID=6985456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0949/68A Expired GB1188061A (en) | 1967-01-14 | 1968-01-12 | Improvements in or relating to Cruchers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3536267A (en) |
| AT (1) | AT299666B (en) |
| DE (1) | DE1607442A1 (en) |
| GB (1) | GB1188061A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8105557A (en) * | 1981-09-01 | 1983-04-05 | Aco Paulista Sa | PERFECTING IN CONICO CRUSHER |
| JPS5998742A (en) * | 1982-11-29 | 1984-06-07 | 株式会社クボタ | Tow-stage crusher |
| US20180036736A1 (en) * | 2012-10-25 | 2018-02-08 | Transmicron Llc | Parabolic vibration-pulse mill |
| CN110152771B (en) * | 2019-04-09 | 2021-06-18 | 江西理工大学 | Material crushing cavity structure and design method of multistage nested material crushing cavity structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1607615A (en) * | 1922-09-30 | 1926-11-23 | Allis Chalmers Mfg Co | Crusher |
| US2314414A (en) * | 1941-09-15 | 1943-03-23 | Hallie M Melvin | Rock crusher and disintegrator |
| US2635818A (en) * | 1951-01-08 | 1953-04-21 | Nordberg Manufacturing Co | Gyratory crusher and liner and mantle therefor |
| US3142449A (en) * | 1962-07-27 | 1964-07-28 | Nordberg Manufacturing Co | Lock structure for crusher adjustment |
| US3273810A (en) * | 1963-12-26 | 1966-09-20 | Nordberg Manufacturing Co | Crusher clearing system |
-
1967
- 1967-01-14 DE DE19671607442 patent/DE1607442A1/en active Pending
- 1967-12-20 US US692100A patent/US3536267A/en not_active Expired - Lifetime
-
1968
- 1968-01-10 AT AT25268A patent/AT299666B/en not_active IP Right Cessation
- 1968-01-12 GB GB0949/68A patent/GB1188061A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT299666B (en) | 1972-06-26 |
| DE1607442A1 (en) | 1969-08-07 |
| US3536267A (en) | 1970-10-27 |
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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 |