GB1211299A - Crusher jaws - Google Patents
Crusher jawsInfo
- Publication number
- GB1211299A GB1211299A GB1106168A GB1106168A GB1211299A GB 1211299 A GB1211299 A GB 1211299A GB 1106168 A GB1106168 A GB 1106168A GB 1106168 A GB1106168 A GB 1106168A GB 1211299 A GB1211299 A GB 1211299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaw
- teeth
- angle
- plane defined
- degrees relative
- 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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
1,211,299. Jaw crushers. R. F. BRUNS. 7 March, 1968, No. 11061/68. Heading B2A. A jaw crusher comprises reversible and replaceable jaw members 27, 28 which each have a substantially planar rear surface 30 and a generally convex working face 32 provided with a concave recess 34 having spaced-apart teeth 36. The surfaces 35 of the recess 34 are inclined at an angle of 30 degrees relative to a plane defined by the surface 30. Each jaw member has bevelled ends 42 which are disposed at angle of 25 to 40 degrees relative to the plane defined by the surface 30. The depth of the roots of the teeth is one half the distance between the crowns of two adjacent teeth. The crusher comprises a reciprocatable jaw 12 pivoted at 20 and a fixed jaw 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1106168A GB1211299A (en) | 1968-03-07 | 1968-03-07 | Crusher jaws |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1106168A GB1211299A (en) | 1968-03-07 | 1968-03-07 | Crusher jaws |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1211299A true GB1211299A (en) | 1970-11-04 |
Family
ID=9979284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1106168A Expired GB1211299A (en) | 1968-03-07 | 1968-03-07 | Crusher jaws |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1211299A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357460A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | High-efficiency jaw plate with rear-mounted base |
CN103357463A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | Containing groove structure with material-beating material function |
CN103567009A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Jaw type sand making machine |
-
1968
- 1968-03-07 GB GB1106168A patent/GB1211299A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103357460A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | High-efficiency jaw plate with rear-mounted base |
CN103357463A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | Containing groove structure with material-beating material function |
CN103357460B (en) * | 2012-03-26 | 2015-09-16 | 义乌市黑白矿山机械有限公司 | The high efficiency jaw that a kind of base portion is rear-mounted |
CN103357463B (en) * | 2012-03-26 | 2016-06-15 | 义乌市黑白矿山机械有限公司 | A kind of containing groove structure with material dnockout function |
CN103567009A (en) * | 2012-07-28 | 2014-02-12 | 朱兴良 | Jaw type sand making machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |