FR1414023A - Tool consisting of a support and inserts held elastically in said support - Google Patents
Tool consisting of a support and inserts held elastically in said supportInfo
- Publication number
- FR1414023A FR1414023A FR986963A FR986963A FR1414023A FR 1414023 A FR1414023 A FR 1414023A FR 986963 A FR986963 A FR 986963A FR 986963 A FR986963 A FR 986963A FR 1414023 A FR1414023 A FR 1414023A
- Authority
- FR
- France
- Prior art keywords
- support
- tool consisting
- held elastically
- inserts held
- inserts
- 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/58—Chisel-type inserts
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR986963A FR1414023A (en) | 1964-09-03 | 1964-09-03 | Tool consisting of a support and inserts held elastically in said support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR986963A FR1414023A (en) | 1964-09-03 | 1964-09-03 | Tool consisting of a support and inserts held elastically in said support |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1414023A true FR1414023A (en) | 1965-10-15 |
Family
ID=8837680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR986963A Expired FR1414023A (en) | 1964-09-03 | 1964-09-03 | Tool consisting of a support and inserts held elastically in said support |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1414023A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0169402A2 (en) * | 1984-07-21 | 1986-01-29 | Hawera Probst GmbH + Co. | Rock drill bit |
EP0516581A2 (en) * | 1991-05-02 | 1992-12-02 | HILTI Aktiengesellschaft | Drilling and chiselling tool with basic body and cutting element |
-
1964
- 1964-09-03 FR FR986963A patent/FR1414023A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0169402A2 (en) * | 1984-07-21 | 1986-01-29 | Hawera Probst GmbH + Co. | Rock drill bit |
EP0169402A3 (en) * | 1984-07-21 | 1986-12-10 | Hawera Probst Gmbh + Co. | Rock drill bit |
US4729441A (en) * | 1984-07-21 | 1988-03-08 | Hawera Probst Gmbh & Co. | Rock drill |
EP0516581A2 (en) * | 1991-05-02 | 1992-12-02 | HILTI Aktiengesellschaft | Drilling and chiselling tool with basic body and cutting element |
EP0516581B1 (en) * | 1991-05-02 | 1998-07-15 | HILTI Aktiengesellschaft | Drilling and chiselling tool with basic body and cutting element |
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