BE535086A - - Google Patents
Info
- Publication number
- BE535086A BE535086A BE535086DA BE535086A BE 535086 A BE535086 A BE 535086A BE 535086D A BE535086D A BE 535086DA BE 535086 A BE535086 A BE 535086A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/104—Suspension devices for wheels, rollers, bogies or frames
- B62D55/116—Attitude or position control of chassis by action on suspension, e.g. to compensate for a slope
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
- B65G2811/09—Driving means for the conveyors
- B65G2811/095—Speed variation control means
- B65G2811/096—Speed variation control means without reversal of the conveying direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB218954A GB766811A (en) | 1954-01-25 | 1954-01-25 | Improvements in or relating to heading or like machines for use in mining coal or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE535086A true BE535086A (cs) |
Family
ID=9735149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535086D BE535086A (cs) | 1954-01-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE535086A (cs) |
| FR (1) | FR1118233A (cs) |
| GB (1) | GB766811A (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3598447A (en) * | 1969-06-30 | 1971-08-10 | Gen Electric | Cutter bits and blocks for mining machines |
| FR2339057A1 (fr) * | 1976-01-26 | 1977-08-19 | Charbonnages De France | Support unitaire de soutenement marchant |
| FR2356809A1 (fr) * | 1976-06-29 | 1978-01-27 | Charbonnages De France | Pile mobile de soutenement continu |
| FR2373434A1 (fr) * | 1976-12-07 | 1978-07-07 | Charbonnages De France | Chariot a chenille guidee par frottement pour engin, tel que pile de soutenement |
| FR2405170A1 (fr) | 1977-10-07 | 1979-05-04 | Charbonnages De France | Dispositif de translation d'une machine sur chenilles |
| FR2459360B1 (fr) * | 1979-06-21 | 1986-04-18 | Tim Tech Ind Minieres | Systeme pour creuser des galeries souterraines |
| FR2598964B1 (fr) * | 1986-05-21 | 1988-12-23 | Prepac Sarl | Dispositif de mise en place d'embouts a travers un film perfore et film perfore equipe d'embouts |
| ITUA20164950A1 (it) * | 2016-06-16 | 2017-12-16 | Marchini Stefano Silvi | Dispositivo per carrelli a rulli |
-
0
- BE BE535086D patent/BE535086A/xx unknown
-
1954
- 1954-01-25 GB GB218954A patent/GB766811A/en not_active Expired
-
1955
- 1955-01-25 FR FR1118233D patent/FR1118233A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB766811A (en) | 1957-01-23 |
| FR1118233A (fr) | 1956-06-01 |