IT1250192B - Immobilising system taking up the play and any damping of the oscillations in variable haulage tracked or tyred bogies or carriages for operating or earthmoving machines - Google Patents
Immobilising system taking up the play and any damping of the oscillations in variable haulage tracked or tyred bogies or carriages for operating or earthmoving machinesInfo
- Publication number
- IT1250192B IT1250192B ITRA910008A ITRA910008A IT1250192B IT 1250192 B IT1250192 B IT 1250192B IT RA910008 A ITRA910008 A IT RA910008A IT RA910008 A ITRA910008 A IT RA910008A IT 1250192 B IT1250192 B IT 1250192B
- Authority
- IT
- Italy
- Prior art keywords
- haulage
- variable
- immobilising
- play
- damping
- Prior art date
Links
- 238000013016 damping Methods 0.000 title abstract 3
- 230000010355 oscillation Effects 0.000 title abstract 2
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 abstract 1
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The device according to the invention immobilises the system taking up play and damping oscillations due to dimensional tolerances in the coupling members making up the variable haulage system in tracked or tyred bogies or carriages. The immobilising and damping system comprises one or more (mechanical, hydraulic, pneumatic, magnetic) power components which exert a thrust or traction such as to cancel out the play present between the moving member and the seat which houses it. Figure 1 shows a functional diagram of a variable haulage bogie to which the immobilising device according to the claim has been fitted. This comprises a structure 1 called the frame and designed to receive the equipment of the operating machine. On the frame are inserted the seats 2 for the moving members 3 which attach the same to the structure 4 called the "box" provided with movement means (tracks or wheels) and pistons 5 which can increase or decrease the track width. Immobilising system 6 which applies a tractive or compression force between the frame and the moving component is located at seats 2. The compression or traction force can be provided by hydraulic, pneumatic, mechanical or magnetic systems without distinction. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRA910008A IT1250192B (en) | 1991-06-21 | 1991-06-21 | Immobilising system taking up the play and any damping of the oscillations in variable haulage tracked or tyred bogies or carriages for operating or earthmoving machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRA910008A IT1250192B (en) | 1991-06-21 | 1991-06-21 | Immobilising system taking up the play and any damping of the oscillations in variable haulage tracked or tyred bogies or carriages for operating or earthmoving machines |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRA910008A0 ITRA910008A0 (en) | 1991-06-21 |
ITRA910008A1 ITRA910008A1 (en) | 1992-12-22 |
IT1250192B true IT1250192B (en) | 1995-04-03 |
Family
ID=11397521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRA910008A IT1250192B (en) | 1991-06-21 | 1991-06-21 | Immobilising system taking up the play and any damping of the oscillations in variable haulage tracked or tyred bogies or carriages for operating or earthmoving machines |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1250192B (en) |
-
1991
- 1991-06-21 IT ITRA910008A patent/IT1250192B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITRA910008A1 (en) | 1992-12-22 |
ITRA910008A0 (en) | 1991-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |