US3245508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Damper
Assignee: —
•
Filing: —
•
Granted: 1966-04-12
•
Expires: 1983-04-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:39
CPC Classifications
F; F16; F16D; F16D13/00; F16D13/58; F16D13/60; F16D13/64; F16D13/68; F16D13/683; F16D13/22; F16D13/38; F16D13/52; F16D13/69; F16D25/00; F16D25/06; F16D25/062; F16D25/063; F16D25/0635; F16D25/0638; F16D2300/00; F16D2300/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
IN COMBINATION, A FIRST MEMBER, A SECOND MEMBER ENCIRCLING SAID FIRST MEMBER, SAID MEMBERS HAVING MESHING TEETH FOR TORQUE TRANSMITTAL, ONE OF SAID MEMBERS HAVING VIBRATION DAMPENING MEANS COMPRISING A UNITARY DEFORMABLE TOOTH ATTACHED TO EACH TOOTH OF SAID ONE MEMBER AND EACH UNITARY TOOTH MESHING WITH ADJACENT TEETH OF THE OTHER MEMBER, SAID EACH UNITARY DEFORMABLE TOOTH HAVING EDGES WHICH CONTACT THE ADJACENT TEETH OF SAID OTHER MEMBER WHEN SAID ONE MEMBER IS TORQUE UNLOADED WHEREBY WHEN SAID ONE MEMBER CARRIES A NORMAL TORQUE LOAD SAID DEFORMABLE TEETH DEFORM AT THEIR TEETH FACES TO PERMIT ENGAGEMENT OF THE TEETH MEMBERS FOR TORQUE TRANSMITTAL.
Claim 2
Dependent Claim
104 words
IN COMBINATION, A FIRST MEMBER, A SECOND MEMBER ENCIRCLING SAID FIRST MEMBER, SAID MEMBERS HAVING MESHING TEETH FOR TORQUE TRANSMITTAL, ONE OF SAID MEMBERS HAVING VIBRATION DAMPENING MEANS COMPRISING A UNITARY DEFORMABLE TOOTH ATTACHED TO EACH TOOTH OF SAID ONE MEMBER AND EACH UNITARY TOOTH MESHING WITH ADJACENT TEETH OF THE OTHER MEMBER, SAID EACH UNITARY DEFORMABLE TOOTH HAVING EDGES WHICH CONTACT THE ADJACENT TEETH OF SAID OTHER MEMBER WHEN SAID ONE MEMBER IS TORQUE UNLOADED WHEREBY WHEN SAID ONE MEMBER CARRIES A NORMAL TORQUE LOAD SAID DEFORMABLE TEETH DEFORM AT THEIR TEETH FACES TO PERMIT ENGAGEMENT OF THE TEETH MEMBERS FOR TORQUE TRANSMITTAL.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |