GB2136480B - Pick holding arrangement - Google Patents
Pick holding arrangementInfo
- Publication number
- GB2136480B GB2136480B GB08406211A GB8406211A GB2136480B GB 2136480 B GB2136480 B GB 2136480B GB 08406211 A GB08406211 A GB 08406211A GB 8406211 A GB8406211 A GB 8406211A GB 2136480 B GB2136480 B GB 2136480B
- Authority
- GB
- United Kingdom
- Prior art keywords
- holding arrangement
- pick holding
- pick
- arrangement
- holding
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08406211A GB2136480B (en) | 1983-03-10 | 1984-03-09 | Pick holding arrangement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838306641A GB8306641D0 (en) | 1983-03-10 | 1983-03-10 | Pick holding arrangements |
GB08406211A GB2136480B (en) | 1983-03-10 | 1984-03-09 | Pick holding arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8406211D0 GB8406211D0 (en) | 1984-04-11 |
GB2136480A GB2136480A (en) | 1984-09-19 |
GB2136480B true GB2136480B (en) | 1986-06-25 |
Family
ID=26285465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08406211A Expired GB2136480B (en) | 1983-03-10 | 1984-03-09 | Pick holding arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2136480B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3635706A1 (en) * | 1986-10-21 | 1988-04-28 | Gewerk Eisenhuette Westfalia | CHISEL ARRANGEMENT WITH ROUNDING CHISEL |
DE8631103U1 (en) * | 1986-11-20 | 1987-01-22 | Boart HWF GmbH & Co KG Hartmetallwerkzeugfabrik, 6419 Burghaun | Chisel holder |
GB8717116D0 (en) * | 1987-07-20 | 1987-08-26 | Wimet Mining Ltd | Cutter picks |
US5415462A (en) * | 1994-04-14 | 1995-05-16 | Kennametal Inc. | Rotatable cutting bit and bit holder |
US5730502A (en) * | 1996-12-19 | 1998-03-24 | Kennametal Inc. | Cutting tool sleeve rotation limitation system |
CN117552784B (en) * | 2024-01-11 | 2024-03-22 | 大同市同华矿机制造有限责任公司 | Cutting tool bit and cutting drum |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT354385B (en) * | 1978-06-15 | 1980-01-10 | Voest Ag | CHISEL ARRANGEMENT FOR A HORNING TOOL |
-
1984
- 1984-03-09 GB GB08406211A patent/GB2136480B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2136480A (en) | 1984-09-19 |
GB8406211D0 (en) | 1984-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20040308 |