FR2297317B1 - - Google Patents
Info
- Publication number
- FR2297317B1 FR2297317B1 FR7500425A FR7500425A FR2297317B1 FR 2297317 B1 FR2297317 B1 FR 2297317B1 FR 7500425 A FR7500425 A FR 7500425A FR 7500425 A FR7500425 A FR 7500425A FR 2297317 B1 FR2297317 B1 FR 2297317B1
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
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- 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
- E21C35/191—Means for fixing picks or holders for fixing holders
-
- 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)
- General Engineering & Computer Science (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76339/74A AU495488B2 (en) | 1974-12-12 | 1974-12-12 | Mining tool |
FR7500425A FR2297317A1 (fr) | 1974-12-12 | 1975-01-08 | Outil de forage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76339/74A AU495488B2 (en) | 1974-12-12 | 1974-12-12 | Mining tool |
FR7500425A FR2297317A1 (fr) | 1974-12-12 | 1975-01-08 | Outil de forage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2297317A1 FR2297317A1 (fr) | 1976-08-06 |
FR2297317B1 true FR2297317B1 (cs) | 1977-07-15 |
Family
ID=25638314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7500425A Granted FR2297317A1 (fr) | 1974-12-12 | 1975-01-08 | Outil de forage |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU495488B2 (cs) |
FR (1) | FR2297317A1 (cs) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2188730B (en) * | 1986-04-01 | 1989-11-15 | Perkins Engines Group | Dipstick |
JPH0281969A (ja) * | 1988-09-19 | 1990-03-22 | Copeland Corp | コンデンシングユニツト |
FR2647513B1 (fr) * | 1989-05-29 | 1991-08-30 | Deutsch Co | Dispositif de verrouillage d'un connecteur |
DE10261159C5 (de) * | 2002-12-20 | 2010-11-11 | Andreas Lemm | Meißelhalter |
-
1974
- 1974-12-12 AU AU76339/74A patent/AU495488B2/en not_active Expired
-
1975
- 1975-01-08 FR FR7500425A patent/FR2297317A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2297317A1 (fr) | 1976-08-06 |
AU7633974A (en) | 1976-06-17 |
AU495488B2 (en) | 1976-06-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |