IT1262881B - Perfezionamento di escavatore per lavori subacquei. - Google Patents
Perfezionamento di escavatore per lavori subacquei.Info
- Publication number
- IT1262881B IT1262881B ITRM920277A ITRM920277A IT1262881B IT 1262881 B IT1262881 B IT 1262881B IT RM920277 A ITRM920277 A IT RM920277A IT RM920277 A ITRM920277 A IT RM920277A IT 1262881 B IT1262881 B IT 1262881B
- Authority
- IT
- Italy
- Prior art keywords
- excavator
- plates
- hydraulic circuit
- tensioning
- toothed belt
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Landscapes
- Earth Drilling (AREA)
Abstract
Escavatore subacqueo comprendente un escavatore 1 con motore d'alimentazione 2 posto su un natante 3 collegato all'escavatore 1 mediante tubazioni flessibili 4 del circuito idraulico e giunto girevole 5; avente le tubazioni 4 provviste di giunto a sgancio rapido 6; una pompa supplementare ad ingranaggi 7 posta sul circuito idraulico dei servocomandi; due ruote anteriori a folle tendicingolo dentate 12; due piastre 11 di bloccaggio di ciascuna ruota a folle tendicingolo dentata 12; gli steli dei pistoni tendicingolo ed i cilindri dei bracci trattati con procedimento di cromatura anti aggressione marina; la carcassa metallica protetta sia con strati d'antiruggine al piombo e vernice epossidica contro l'ossidazione, sia con le piastre di zinco contro le correnti galvaniche.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRM920277A IT1262881B (it) | 1992-04-15 | 1992-04-15 | Perfezionamento di escavatore per lavori subacquei. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRM920277A IT1262881B (it) | 1992-04-15 | 1992-04-15 | Perfezionamento di escavatore per lavori subacquei. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITRM920277A0 ITRM920277A0 (it) | 1992-04-15 |
| ITRM920277A1 ITRM920277A1 (it) | 1993-10-15 |
| IT1262881B true IT1262881B (it) | 1996-07-04 |
Family
ID=11400950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITRM920277A IT1262881B (it) | 1992-04-15 | 1992-04-15 | Perfezionamento di escavatore per lavori subacquei. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1262881B (it) |
-
1992
- 1992-04-15 IT ITRM920277A patent/IT1262881B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITRM920277A1 (it) | 1993-10-15 |
| ITRM920277A0 (it) | 1992-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970430 |