BE355499A - - Google Patents
Info
- Publication number
- BE355499A BE355499A BE355499DA BE355499A BE 355499 A BE355499 A BE 355499A BE 355499D A BE355499D A BE 355499DA BE 355499 A BE355499 A BE 355499A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/262—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31841/28A GB323848A (en) | 1928-11-01 | 1928-11-01 | Improved cradles for rock drills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355499A true BE355499A (en) |
Family
ID=10329186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355499D BE355499A (en) | 1928-11-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1699636A (en) |
| BE (1) | BE355499A (en) |
| FR (1) | FR663488A (en) |
| GB (1) | GB323848A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722392A (en) * | 1949-04-02 | 1955-11-01 | United Eng Foundry Co | Connecting elements for a base and platform |
| US2758890A (en) * | 1952-11-07 | 1956-08-14 | Clark Equipment Co | Hand truck slide assembly |
| US3650576A (en) * | 1970-11-20 | 1972-03-21 | Ingersoll Rand Co | Liner for aluminum drill guide feed |
| JPS60185721U (en) * | 1984-05-21 | 1985-12-09 | 日本トムソン株式会社 | Dust prevention device for linear motion rolling bearings |
| AT388025B (en) * | 1987-07-08 | 1989-04-25 | Voest Alpine Ag | SLIDING DEVICE FOR A SUPPORT TO REDUCE THE WEAR OF A GUIDE THEREOF |
| US6675915B2 (en) * | 2001-09-25 | 2004-01-13 | Ingersoll-Rand Company | Drilling machine having a rotary head guide |
-
0
- BE BE355499D patent/BE355499A/xx unknown
-
1926
- 1926-11-05 US US146426A patent/US1699636A/en not_active Expired - Lifetime
-
1928
- 1928-11-01 GB GB31841/28A patent/GB323848A/en not_active Expired
- 1928-11-03 FR FR663488D patent/FR663488A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1699636A (en) | 1929-01-22 |
| FR663488A (en) | 1929-08-29 |
| GB323848A (en) | 1930-01-16 |