ZA74917B - Improvements in and relating to conveyors - Google Patents
Improvements in and relating to conveyorsInfo
- Publication number
- ZA74917B ZA74917B ZA00740917A ZA74917A ZA74917B ZA 74917 B ZA74917 B ZA 74917B ZA 00740917 A ZA00740917 A ZA 00740917A ZA 74917 A ZA74917 A ZA 74917A ZA 74917 B ZA74917 B ZA 74917B
- Authority
- ZA
- South Africa
- Prior art keywords
- conveyors
- relating
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B10/00—Power and free systems
- B61B10/02—Power and free systems with suspended vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/04—Monorail systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1553773A GB1428847A (en) | 1973-03-30 | 1973-03-30 | Conveyors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA74917B true ZA74917B (en) | 1975-01-29 |
Family
ID=10060882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00740917A ZA74917B (en) | 1973-03-30 | 1974-02-12 | Improvements in and relating to conveyors |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3869989A (it) |
| AU (1) | AU467230B2 (it) |
| ES (2) | ES424148A1 (it) |
| FR (1) | FR2223224B1 (it) |
| GB (1) | GB1428847A (it) |
| IT (1) | IT1013061B (it) |
| ZA (1) | ZA74917B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297839A (en) * | 1979-10-01 | 1981-11-03 | C. L. Frost & Son, Inc. | Chain link and chain assembly including same |
| US4297840A (en) * | 1979-10-01 | 1981-11-03 | C. L. Frost & Son, Inc. | Chain link and chain assembly including same |
| US4464997A (en) * | 1982-01-18 | 1984-08-14 | Jervis B. Webb Company | Conveyor trolley and track |
| US5595281A (en) | 1994-11-14 | 1997-01-21 | Richards-Wilcox, Inc. | Inverted conveyor with single point pendant |
| US5606915A (en) * | 1995-04-06 | 1997-03-04 | Ford Motor Company | Power and free conveying system |
| US6378440B1 (en) * | 2000-04-10 | 2002-04-30 | Arthur B. Rhodes | Overhead conveyor rotator system |
| US8087362B2 (en) * | 2009-09-14 | 2012-01-03 | Tera Autotech Corporation | Cart and track arrangement |
| CN101670505B (zh) * | 2009-09-25 | 2012-05-23 | 奇瑞汽车股份有限公司 | 一种可拆卸滑车机构 |
| USD982876S1 (en) * | 2022-08-11 | 2023-04-04 | Ting Deng | Wheel trolley |
| USD982875S1 (en) * | 2022-08-11 | 2023-04-04 | Ting Deng | T-shaped shelf |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1372761A (en) * | 1919-12-27 | 1921-03-29 | Palmer Bee Co | Trolley |
| US2922183A (en) * | 1958-03-31 | 1960-01-26 | Ross Engineering Of Canada Ltd | Trolley assembly for sliding panels |
| US3033128A (en) * | 1960-08-16 | 1962-05-08 | Anchor Steel And Conveyor Comp | Split shaft trolley construction for power-and-free conveyor system |
| US3602150A (en) * | 1969-05-01 | 1971-08-31 | Frost & Son C L | Suspended trolley conveyor system |
-
1973
- 1973-03-30 GB GB1553773A patent/GB1428847A/en not_active Expired
- 1973-12-28 US US429639A patent/US3869989A/en not_active Expired - Lifetime
-
1974
- 1974-02-12 ZA ZA00740917A patent/ZA74917B/xx unknown
- 1974-03-01 AU AU66204/74A patent/AU467230B2/en not_active Expired
- 1974-03-05 IT IT49054/74A patent/IT1013061B/it active
- 1974-03-11 ES ES424148A patent/ES424148A1/es not_active Expired
- 1974-03-21 FR FR7409633A patent/FR2223224B1/fr not_active Expired
- 1974-07-06 ES ES428045A patent/ES428045A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3869989A (en) | 1975-03-11 |
| GB1428847A (en) | 1976-03-17 |
| ES428045A1 (es) | 1976-09-01 |
| IT1013061B (it) | 1977-03-30 |
| FR2223224B1 (it) | 1978-03-24 |
| FR2223224A1 (it) | 1974-10-25 |
| AU6620474A (en) | 1975-09-04 |
| AU467230B2 (en) | 1975-11-27 |
| ES424148A1 (es) | 1976-10-16 |
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