GB190511244A - Expanding Rose Drill or Reamer and Mandrel. - Google Patents
Expanding Rose Drill or Reamer and Mandrel.Info
- Publication number
- GB190511244A GB190511244A GB190511244DA GB190511244A GB 190511244 A GB190511244 A GB 190511244A GB 190511244D A GB190511244D A GB 190511244DA GB 190511244 A GB190511244 A GB 190511244A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reamer
- mandrel
- expanding
- cone
- coil
- 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
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
11,244. Brodie, R. May 30. Mandrels; reamers.-An expanding mandrel or reamer consists of a right or left handed coil c, Fig. 1, wound on a cone B and traversable along the cone as controlled by confining-nuts D<1>, D<2>. The coil is kept in place by the end pressure of the nuts, and is prevented from rotating by a notched ring E engaging the end 'of the coil and having a key e<2> sliding in a keyway in the cone, or, in a modification, by a pin passing through one of the convolutions into this keyway.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190511244T | 1905-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190511244A true GB190511244A (en) | 1906-01-25 |
Family
ID=32629822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190511244D Expired GB190511244A (en) | 1905-05-30 | 1905-05-30 | Expanding Rose Drill or Reamer and Mandrel. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190511244A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104148935A (en) * | 2014-08-08 | 2014-11-19 | 长兴巨大勘探机械有限公司 | Assembling technology of diamond reamer |
-
1905
- 1905-05-30 GB GB190511244D patent/GB190511244A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104148935A (en) * | 2014-08-08 | 2014-11-19 | 长兴巨大勘探机械有限公司 | Assembling technology of diamond reamer |
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