US3083650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyors
Assignee: Renault SA
•
Filing: 1960-06-23
•
Granted: 1963-04-02
•
Expires: 1980-06-23
Abstract
No abstract record available.
Inventors
- 👤 Peras Lucien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:15
CPC Classifications
B; B61; B61B; B61B10/00; B61B10/02; B61B10/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A CONVEYOR COMPRISING AN ENDLESS DRIVEN CHAIN, A SUPPORTING TRACK DISPOSED PARALLEL TO SAID CHAIN, LOADTRANSPORTING TROLLEYS MOVABLE ON SAID TRACK, SUPPORTS CARRIED BY SAID TROLLEYS, MAGNETIC ELEMENTS MOUNTED IN SAID SUPPORTS, MEMBERS CARRIED BY SAID CHAIN WITH WHICH THE MAGNETIC ELEMENTS ARE ADAPTED TO COOPERATE BY ATTRACTION AND MAGNETIC ADHESION TO ACHIEVE A CHAIN-TROLLEY CONNECTION, SAID MAGNETIC ELEMENTS BEING PIVOTALLY MOUNTED WITH PLAY IN SAID SUPPORTS SO THAT THEY WILL ADHERE TO AND BE PLACED IN PERFECT, DIRECT CONTACT WITH SAID MEMBERS CARRIED BY SAID CHAIN AT THE PASSING THEREOF.
Claim 2
Dependent Claim
91 words
A CONVEYOR COMPRISING AN ENDLESS DRIVEN CHAIN, A SUPPORTING TRACK DISPOSED PARALLEL TO SAID CHAIN, LOADTRANSPORTING TROLLEYS MOVABLE ON SAID TRACK, SUPPORTS CARRIED BY SAID TROLLEYS, MAGNETIC ELEMENTS MOUNTED IN SAID SUPPORTS, MEMBERS CARRIED BY SAID CHAIN WITH WHICH THE MAGNETIC ELEMENTS ARE ADAPTED TO COOPERATE BY ATTRACTION AND MAGNETIC ADHESION TO ACHIEVE A CHAIN-TROLLEY CONNECTION, SAID MAGNETIC ELEMENTS BEING PIVOTALLY MOUNTED WITH PLAY IN SAID SUPPORTS SO THAT THEY WILL ADHERE TO AND BE PLACED IN PERFECT, DIRECT CONTACT WITH SAID MEMBERS CARRIED BY SAID CHAIN AT THE PASSING THEREOF.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |