GB9809491D0 - Cutter head - Google Patents
Cutter headInfo
- Publication number
- GB9809491D0 GB9809491D0 GBGB9809491.5A GB9809491A GB9809491D0 GB 9809491 D0 GB9809491 D0 GB 9809491D0 GB 9809491 A GB9809491 A GB 9809491A GB 9809491 D0 GB9809491 D0 GB 9809491D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter head
- cutter
- head
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/124—Helical conveying means therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
- E21D1/06—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with shaft-boring cutters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1086—Drives or transmissions specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97215109U CN2300284Y (en) | 1997-04-28 | 1997-04-28 | High elasticity inner ventilation health care shoes |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9809491D0 true GB9809491D0 (en) | 1998-07-01 |
GB2337062A GB2337062A (en) | 1999-11-10 |
Family
ID=5190438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9809491A Withdrawn GB2337062A (en) | 1997-04-28 | 1998-05-06 | Cutter head |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN2300284Y (en) |
GB (1) | GB2337062A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111152093A (en) * | 2019-11-29 | 2020-05-15 | 宁波五谷金属制品有限公司 | Sanding device for aluminum product |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO322195B1 (en) * | 2004-06-11 | 2006-08-28 | Sira Kvina Kraftselskap | Device by rock drill. |
CN102116151B (en) * | 2011-02-24 | 2012-10-03 | 三一重型装备有限公司 | Continuous miner and cutting speed reducer thereof |
EP3754156A1 (en) * | 2014-10-06 | 2020-12-23 | Sandvik Intellectual Property AB | Cutting apparatus |
CN108903123A (en) * | 2018-07-27 | 2018-11-30 | 唐力 | A kind of diabetes shoes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1053487A (en) * |
-
1997
- 1997-04-28 CN CN97215109U patent/CN2300284Y/en not_active Expired - Fee Related
-
1998
- 1998-05-06 GB GB9809491A patent/GB2337062A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111152093A (en) * | 2019-11-29 | 2020-05-15 | 宁波五谷金属制品有限公司 | Sanding device for aluminum product |
Also Published As
Publication number | Publication date |
---|---|
GB2337062A (en) | 1999-11-10 |
CN2300284Y (en) | 1998-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |