ES2011524A6 - Improvements to patent 8703784 for entrainment system for pallets in free flow - Google Patents
Improvements to patent 8703784 for entrainment system for pallets in free flowInfo
- Publication number
- ES2011524A6 ES2011524A6 ES8803568A ES8803568A ES2011524A6 ES 2011524 A6 ES2011524 A6 ES 2011524A6 ES 8803568 A ES8803568 A ES 8803568A ES 8803568 A ES8803568 A ES 8803568A ES 2011524 A6 ES2011524 A6 ES 2011524A6
- Authority
- ES
- Spain
- Prior art keywords
- shafts
- rollers
- stop
- torque
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The improvements relate principally to the traction rollers which are mounted on the corresponding shafts and are equipped with a torque-limiter system, which rollers achieve a clutch (engagement) effect, being entrained by the actual shafts up to a specific torque, and when said specific torque is exceeded disengagement takes place, a situation which arises when a stop or another retention element prevents the advance of the pallet and, at that time, the rollers also stop and only the shafts continue to rotate. The improvements relate principally to the structure of the actual roller, the latter consisting of a cylindrical body which, in the direction of the generatrices, has a plurality of grooves, one of which is open, between which are defined respective portions equipped with blind holes in the axial direction, the roller being supplemented with a sleeve (bushing) of elastomeric material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8803568A ES2011524A6 (en) | 1988-11-22 | 1988-11-22 | Improvements to patent 8703784 for entrainment system for pallets in free flow |
| EP88500128A EP0323385A1 (en) | 1987-12-31 | 1988-12-28 | Free flow drive system for pallets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8803568A ES2011524A6 (en) | 1988-11-22 | 1988-11-22 | Improvements to patent 8703784 for entrainment system for pallets in free flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2011524A6 true ES2011524A6 (en) | 1990-01-16 |
Family
ID=8259096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8803568A Expired - Lifetime ES2011524A6 (en) | 1987-12-31 | 1988-11-22 | Improvements to patent 8703784 for entrainment system for pallets in free flow |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2011524A6 (en) |
-
1988
- 1988-11-22 ES ES8803568A patent/ES2011524A6/en not_active Expired - Lifetime
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