FR2405421A3 - Dispositif d'appui a deux degres de liberte angulaire - Google Patents
Dispositif d'appui a deux degres de liberte angulaireInfo
- Publication number
- FR2405421A3 FR2405421A3 FR7730300A FR7730300A FR2405421A3 FR 2405421 A3 FR2405421 A3 FR 2405421A3 FR 7730300 A FR7730300 A FR 7730300A FR 7730300 A FR7730300 A FR 7730300A FR 2405421 A3 FR2405421 A3 FR 2405421A3
- Authority
- FR
- France
- Prior art keywords
- degrees
- boss
- support device
- angular freedom
- indentation
- 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.)
- Granted
Links
- 238000007373 indentation Methods 0.000 abstract 3
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/50—Component parts or details of props
- E21D15/54—Details of the ends of props
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/48—Chocks or the like
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Pivots And Pivotal Connections (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7730300A FR2405421A3 (fr) | 1977-10-07 | 1977-10-07 | Dispositif d'appui a deux degres de liberte angulaire |
GB7839461A GB2005760B (en) | 1977-10-07 | 1978-10-05 | Bearing device with two degrees of angular freedom |
DE19782843715 DE2843715A1 (de) | 1977-10-07 | 1978-10-06 | Stuetzvorrichtung mit zwei winkelfreiheitsgraden |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7730300A FR2405421A3 (fr) | 1977-10-07 | 1977-10-07 | Dispositif d'appui a deux degres de liberte angulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2405421A3 true FR2405421A3 (fr) | 1979-05-04 |
FR2405421B3 FR2405421B3 (de) | 1980-01-04 |
Family
ID=9196269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730300A Granted FR2405421A3 (fr) | 1977-10-07 | 1977-10-07 | Dispositif d'appui a deux degres de liberte angulaire |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2843715A1 (de) |
FR (1) | FR2405421A3 (de) |
GB (1) | GB2005760B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021987A1 (de) * | 1979-06-21 | 1981-01-07 | TECHNIQUES INDUSTRIELLES ET MINIERES (Société Anonyme Française) | Maschine zum unterirdischen Streckenvortrieb |
FR2531999A1 (fr) * | 1982-08-17 | 1984-02-24 | Emh | Dispositif formant joint d'accouplement mobile d'une colonne; tour ou plate-forme, par exemple d'exploitation de fond marin, relativement a une embase reposant sur le fond marin |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1152307A (en) * | 1979-12-05 | 1983-08-23 | Westinghouse Electric Corporation | Self-centering tool holder |
EP0036912A1 (de) * | 1980-03-26 | 1981-10-07 | Maschinenfabrik Meyer AG. | Greifer für Handhabungsgeräte |
ATE37741T1 (de) * | 1982-04-20 | 1988-10-15 | Lorenz Polygon Ausbau Gmbh | Sicherheitskappschuh. |
US4655997A (en) * | 1982-12-03 | 1987-04-07 | National Nuclear Corporation Limited | Nuclear reactor constructions |
DE102009058664A1 (de) * | 2009-12-16 | 2011-06-22 | FESTO AG & Co. KG, 73734 | Gelenkeinrichtung |
EP2407677B1 (de) * | 2010-07-16 | 2013-03-06 | Giga-Byte Technology Co., Ltd. | Winkelverstellanordnung |
CN102345784B (zh) * | 2010-08-02 | 2015-04-01 | 技嘉科技股份有限公司 | 角度调整机构 |
-
1977
- 1977-10-07 FR FR7730300A patent/FR2405421A3/fr active Granted
-
1978
- 1978-10-05 GB GB7839461A patent/GB2005760B/en not_active Expired
- 1978-10-06 DE DE19782843715 patent/DE2843715A1/de not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021987A1 (de) * | 1979-06-21 | 1981-01-07 | TECHNIQUES INDUSTRIELLES ET MINIERES (Société Anonyme Française) | Maschine zum unterirdischen Streckenvortrieb |
FR2459360A1 (fr) * | 1979-06-21 | 1981-01-09 | Tim Tech Ind Minieres | Systeme pour creuser des galeries souterraines |
FR2531999A1 (fr) * | 1982-08-17 | 1984-02-24 | Emh | Dispositif formant joint d'accouplement mobile d'une colonne; tour ou plate-forme, par exemple d'exploitation de fond marin, relativement a une embase reposant sur le fond marin |
US4588328A (en) * | 1982-08-17 | 1986-05-13 | Entreprise d'Equipements et Hydrauliques (E.M.H) | Movable joint device for coupling a column, tower or platform |
Also Published As
Publication number | Publication date |
---|---|
DE2843715A1 (de) | 1979-04-19 |
GB2005760B (en) | 1982-03-10 |
FR2405421B3 (de) | 1980-01-04 |
GB2005760A (en) | 1979-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences |