PL60504B1 - - Google Patents
Download PDFInfo
- Publication number
- PL60504B1 PL60504B1 PL119677A PL11967767A PL60504B1 PL 60504 B1 PL60504 B1 PL 60504B1 PL 119677 A PL119677 A PL 119677A PL 11967767 A PL11967767 A PL 11967767A PL 60504 B1 PL60504 B1 PL 60504B1
- Authority
- PL
- Poland
- Prior art keywords
- hull
- members
- combine according
- combine
- hydraulic
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL60504B1 true PL60504B1 (oth) | 1970-06-25 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4637475A (en) | In-the-hole drill | |
| US4548443A (en) | Tunnel boring machine | |
| US3446535A (en) | Tunnel driving machine | |
| CN111520153A (zh) | 一种掘进机及施工方法 | |
| AU2014337433B2 (en) | Raise boring machine with changeable length, method and raise boring rig | |
| US2979320A (en) | Tiltable deep mining auger machine | |
| US3309142A (en) | Cutterhead assembly for a shield-type tunneling machine | |
| AU2014337433A1 (en) | Raise boring machine with changeable length, method and raise boring rig | |
| US4193637A (en) | Rotary cutterhead for an earth boring machine | |
| US3797587A (en) | Sleeve cylinder powered drilling machine | |
| US3268258A (en) | Conveying and roof bolting method and apparatus | |
| US3061288A (en) | Steering means for rotary head tunneling machine | |
| US2756036A (en) | Excavating apparatus with relatively slidable supporting elements | |
| PL60504B1 (oth) | ||
| US3247675A (en) | Segment erectors for a tunneling machine | |
| US3445137A (en) | Sectional tunnel boring machine | |
| JPH04302700A (ja) | 並設トンネル掘削用シールド機におけるセグメント覆工装置 | |
| GB2196666A (en) | A roadheader with drilling assembly | |
| GB2210081A (en) | Rapid advance mining machine and method | |
| US3332721A (en) | Device having adjustable knives for forming tunnels in soil | |
| CN211116057U (zh) | 用于矿山巷道的大阻力锚索自动推进装置 | |
| US3339980A (en) | Centrally open cutterhead support for a boring machine | |
| DE4213332C1 (en) | Drive for underground prodn. of conduits - comprises outer appts. area in which a striker and floor compressor are integrated | |
| US3647264A (en) | Machine for driving tunnels, drifts, raises, and the like | |
| RU2442898C2 (ru) | Машина проходческая |