RO81550B - Constructie de sustinere a cailor de rulare de la podurile rulante - Google Patents
Constructie de sustinere a cailor de rulare de la podurile rulanteInfo
- Publication number
- RO81550B RO81550B RO105575A RO10557581A RO81550B RO 81550 B RO81550 B RO 81550B RO 105575 A RO105575 A RO 105575A RO 10557581 A RO10557581 A RO 10557581A RO 81550 B RO81550 B RO 81550B
- Authority
- RO
- Romania
- Prior art keywords
- wheels
- shaft
- bearings
- beams
- rolling
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 3
- 238000010276 construction Methods 0.000 title abstract 2
- 241000282326 Felis catus Species 0.000 abstract 1
- 239000004566 building material Substances 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
Constructie de sustinere a cailor de rulare de la podurile rulante destinate, în special, pentru deservirea centralelor nucleare de forta, la care în plus de sarcina normala trebuie sa fie preluate si eventualele sarcinii suplimentare accidentale sub forma de socuri ce ar putea fi provocate spre exemplu de cutremure sau alte cauze speciale, caracterizata prin aceea ca în scopul maririi sigurantei de functionarea pisicilor de la podurile rulante respective, si a realizarii unor economii importante de materiale de constructii, pe grinzile pe care sunt montate rotile podului, este montata o grinda principala printr-un ax superior, care este rezemat fara îmbinare de grinda sus-mentionata, pe care sunt montate rotile, si de grinda principala în ambele parti existînd niste lagare oscilante ale unor tiranti, un ax inferior este îmbinat în mod rigid cu grinda principala si este montat de asemenea în ambele parti ale sale, în lagarele oscilante al tiranatilor sus-mentionati. Axul superior si axul inferior sunt executate în genul unui arc, axul superior sprijinindu-se la ambele capete ale sale, în exteriorul grinzilor pe care sunt montate rotile prin intermediul unor lagare.....
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22459380A DD158699A3 (de) | 1980-10-16 | 1980-10-16 | Kranbrueckenlagerung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81550A RO81550A (ro) | 1983-04-29 |
| RO81550B true RO81550B (ro) | 1983-04-30 |
Family
ID=5526781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO105575A RO81550B (ro) | 1980-10-16 | 1981-10-16 | Constructie de sustinere a cailor de rulare de la podurile rulante |
Country Status (5)
| Country | Link |
|---|---|
| DD (1) | DD158699A3 (ro) |
| DE (1) | DE3129446A1 (ro) |
| RO (1) | RO81550B (ro) |
| SU (1) | SU1227590A1 (ro) |
| YU (1) | YU192481A (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2861715B1 (fr) * | 2003-10-29 | 2006-01-21 | Etfa | Chariot et portique comprenant un tel chariot |
| CN101723252B (zh) * | 2009-11-11 | 2012-09-05 | 甘肃省电力公司刘家峡水电厂 | 400吨桥式起重机更换设备高空移动安装方法 |
| CN102730553A (zh) * | 2011-04-12 | 2012-10-17 | 卢金长 | 一种加装预应力钢筋的桥式起重机 |
| RU2621211C1 (ru) * | 2016-02-11 | 2017-06-01 | Даниил Павлович Добжинский | Самоустанавливающийся мостовой кран |
-
1980
- 1980-10-16 DD DD22459380A patent/DD158699A3/de not_active IP Right Cessation
-
1981
- 1981-07-25 DE DE19813129446 patent/DE3129446A1/de not_active Withdrawn
- 1981-07-28 SU SU817771955A patent/SU1227590A1/ru active
- 1981-08-07 YU YU192481A patent/YU192481A/xx unknown
- 1981-10-16 RO RO105575A patent/RO81550B/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU192481A (en) | 1984-02-29 |
| RO81550A (ro) | 1983-04-29 |
| DD158699A3 (de) | 1983-02-02 |
| DE3129446A1 (de) | 1982-07-01 |
| SU1227590A1 (ru) | 1986-04-30 |
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