GB1252300A - - Google Patents
Info
- Publication number
- GB1252300A GB1252300A GB1252300DA GB1252300A GB 1252300 A GB1252300 A GB 1252300A GB 1252300D A GB1252300D A GB 1252300DA GB 1252300 A GB1252300 A GB 1252300A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conveyer
- plates
- adjacent sections
- sections
- base
- 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
- 230000010006 flight Effects 0.000 abstract 2
- 230000033001 locomotion Effects 0.000 abstract 2
- 229910000639 Spring steel Inorganic materials 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pusher Or Impeller Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU32454/68A AU404878B2 (en) | 1968-01-19 | Improvements in and relating to conveyor systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1252300A true GB1252300A (ja) | 1971-11-03 |
Family
ID=3719977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1252300D Expired GB1252300A (ja) | 1968-01-19 | 1969-01-16 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4945832B1 (ja) |
FR (1) | FR2000468A1 (ja) |
GB (1) | GB1252300A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2193183A (en) * | 1986-07-08 | 1988-02-03 | Thompson Engineering J | Conveying apparatus movable along a passage |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243711A (en) * | 1975-10-03 | 1977-04-06 | Japanese National Railways<Jnr> | Sound absorbing material and its unit having excellent weather resista nce, pressure resisting strength and heat resistance |
-
1969
- 1969-01-16 GB GB1252300D patent/GB1252300A/en not_active Expired
- 1969-01-18 JP JP336669A patent/JPS4945832B1/ja active Pending
- 1969-01-20 FR FR6900956A patent/FR2000468A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2193183A (en) * | 1986-07-08 | 1988-02-03 | Thompson Engineering J | Conveying apparatus movable along a passage |
GB2193183B (en) * | 1986-07-08 | 1990-06-20 | Thompson Engineering J | Material conveying apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR2000468A1 (ja) | 1969-09-05 |
JPS4945832B1 (ja) | 1974-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |