IT221688Z2 - GEAR BOX STRUCTURE PARTICULARLY FOR OPERATING MACHINES - Google Patents
GEAR BOX STRUCTURE PARTICULARLY FOR OPERATING MACHINESInfo
- Publication number
- IT221688Z2 IT221688Z2 ITMI910184U IT221688Z2 IT 221688 Z2 IT221688 Z2 IT 221688Z2 IT MI910184 U ITMI910184 U IT MI910184U IT 221688 Z2 IT221688 Z2 IT 221688Z2
- Authority
- IT
- Italy
- Prior art keywords
- gear
- box
- shaft
- structure particularly
- operating machines
- Prior art date
Links
Landscapes
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
Struttura di scatola ingranaggi particolarmente per macchine operatrici la quale comprende un corpo scatolare delimitante una cavità , un'asta di comando penetrante entro il corpo scatolare, un primo albero penetrante entro il corpo scatolare e fissatovi mediante cuscinetti di rotazione, un secondo albero penetrante entro il corpo scatolare e fissatovi mediante cuscinetti. Il secondo albero supporta ingranaggi di trasmissione. La struttura comprende inoltre un primo ingranaggio di trasmissione montato scorrevole sul primo albero, un secondo ingranaggio di trasmissione solidale al primo ingranaggio e mezzi di spostamento del primo ingranaggio e del secondo ingranaggio solidali con l'asta di comando per lo spostamento di tali ingranaggi da una posizione di folle ad una prima e ad una seconda posizione d'ingranamento con gli ingranaggi solidali con il secondo albero.Gear box structure particularly for operating machines which comprises a box-shaped body delimiting a cavity, a control rod penetrating the box-like body, a first shaft penetrating the box-like body and fixed there by means of rotation bearings, a second shaft penetrating the box-shaped body and fixed by means of bearings. The second shaft supports transmission gears. The structure further comprises a first transmission gear mounted slidingly on the first shaft, a second transmission gear integral with the first gear and means for moving the first gear and the second gear integral with the control rod for moving these gears from a neutral position at a first and a second gear position with the gears integral with the second shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000184 IT221688Z2 (en) | 1991-03-08 | 1991-03-08 | GEAR BOX STRUCTURE PARTICULARLY FOR OPERATING MACHINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000184 IT221688Z2 (en) | 1991-03-08 | 1991-03-08 | GEAR BOX STRUCTURE PARTICULARLY FOR OPERATING MACHINES |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910184V0 ITMI910184V0 (en) | 1991-03-08 |
ITMI910184U1 ITMI910184U1 (en) | 1992-09-08 |
IT221688Z2 true IT221688Z2 (en) | 1994-09-13 |
Family
ID=11358264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000184 IT221688Z2 (en) | 1991-03-08 | 1991-03-08 | GEAR BOX STRUCTURE PARTICULARLY FOR OPERATING MACHINES |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT221688Z2 (en) |
-
1991
- 1991-03-08 IT IT000184 patent/IT221688Z2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI910184U1 (en) | 1992-09-08 |
ITMI910184V0 (en) | 1991-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |