ZA805083B - Swivelling arrangements - Google Patents
Swivelling arrangementsInfo
- Publication number
- ZA805083B ZA805083B ZA00805083A ZA805083A ZA805083B ZA 805083 B ZA805083 B ZA 805083B ZA 00805083 A ZA00805083 A ZA 00805083A ZA 805083 A ZA805083 A ZA 805083A ZA 805083 B ZA805083 B ZA 805083B
- Authority
- ZA
- South Africa
- Prior art keywords
- swivelling
- arrangements
- swivelling arrangements
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18856—Oscillating to oscillating
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Chain Conveyers (AREA)
- Framework For Endless Conveyors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7933802A GB2060046B (en) | 1979-09-28 | 1979-09-28 | Swivelling apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA805083B true ZA805083B (en) | 1981-08-26 |
Family
ID=10508163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00805083A ZA805083B (en) | 1979-09-28 | 1980-08-19 | Swivelling arrangements |
Country Status (6)
Country | Link |
---|---|
US (1) | US4361219A (xx) |
AU (1) | AU6270080A (xx) |
DE (1) | DE3033205A1 (xx) |
FR (1) | FR2466651A1 (xx) |
GB (1) | GB2060046B (xx) |
ZA (1) | ZA805083B (xx) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT373977B (de) * | 1982-07-05 | 1984-03-12 | Voest Alpine Ag | Einrichtung zur uebergabe des geschraemten haufwerkes auf ein streckenfoerdermittel |
US4875573A (en) * | 1988-07-11 | 1989-10-24 | Simplimatic Engineering Company | Wheel turn and hanger bracket assembly therefor |
DK0490868T3 (da) * | 1990-12-14 | 1993-12-20 | Plasser Bahnbaumasch Franz | Godsvog til massegods |
FR2682069A1 (fr) * | 1991-10-08 | 1993-04-09 | Faivre Jacques | Tourelle pour vehicule de transport de materiaux et convoyeur telescopique monte sur une telle tourelle. |
US5839564A (en) * | 1994-12-06 | 1998-11-24 | Long-Airdox Company | Adjustable yoke assembly |
US5749452A (en) * | 1995-07-27 | 1998-05-12 | R.A. Hanson Company, Inc. | Mobile conveyor including alignment system |
US6823978B2 (en) * | 2003-02-20 | 2004-11-30 | Continental Conveyor & Equipment Company | Crawler mounted transfer station |
FR2868055B1 (fr) * | 2004-03-29 | 2006-06-02 | Theam Sa | Mecanisme pour bras de support de convoyeur et ensemble de bras de support equipe d'un tel mecanisme |
CN103835716A (zh) * | 2014-02-28 | 2014-06-04 | 长治市永华机械有限公司 | 多步式渐变旋转机构 |
AT14306U1 (de) * | 2014-04-07 | 2015-08-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Verladezug für Schüttgut |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661834A (en) * | 1951-06-09 | 1953-12-08 | Goodman Mfg Co | Shaker conveyer |
US2933294A (en) * | 1956-04-13 | 1960-04-19 | Jr James A Meehan | Coal mining machine of the laterally cutting type |
US3547287A (en) * | 1969-01-16 | 1970-12-15 | Isaiah Vernon Cunningham | Loading and conveying machine |
-
1979
- 1979-09-28 GB GB7933802A patent/GB2060046B/en not_active Expired
-
1980
- 1980-08-19 ZA ZA00805083A patent/ZA805083B/xx unknown
- 1980-08-25 US US06/180,566 patent/US4361219A/en not_active Expired - Lifetime
- 1980-09-03 DE DE19803033205 patent/DE3033205A1/de not_active Withdrawn
- 1980-09-22 FR FR8020349A patent/FR2466651A1/fr active Granted
- 1980-09-25 AU AU62700/80A patent/AU6270080A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2060046A (en) | 1981-04-29 |
AU6270080A (en) | 1981-04-09 |
US4361219A (en) | 1982-11-30 |
GB2060046B (en) | 1983-06-08 |
FR2466651A1 (fr) | 1981-04-10 |
FR2466651B3 (xx) | 1983-06-03 |
DE3033205A1 (de) | 1981-04-16 |
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