US4718680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bellows sealing sheath for articulated joints
Assignee: Automobiles Peugeot SA
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Filing: 1987-04-02
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Granted: 1988-01-12
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Expires: 2007-04-02
Abstract
Abstract A bellows sealing sheath for an articulated joint including a bellows which connects together two sleeves intended to be mounted respectively on the driving element and on the driven element and which includes an inner ring in the extension of the first fold on the same side as one of the elements, wherein a deflector is mounted on the other element, on the same side as the first element with respect to the inner ring, while being firmly secured to this other element and having no contact with the ring.
Inventors
- 👤 Hubert T. Halconruy
- 👤 Jean-Michel F. Tixier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:37
CPC Classifications
F; F16; F16J; F16J3/00; F16J3/04; F16J3/041; F16J3/046; F16D; F16D3/00; F16D3/84; F16D3/843; F16D3/845
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A bellows sealing sheath for an articulated joint including a bellows which connects together two sleeves intended to be mounted respectively on the driving element and on the driven element and which includes an inner ring in the extension of the first fold on the same side as one of the elements, wherein a deflector is mounted on the other element, on the same side as the first element with respect to the inner ring, while being firmly secured to this other element and having no contact with the ring.
Claim 2
Dependent Claim
90 words
A bellows sealing sheath for an articulated joint including a bellows which connects together two sleeves intended to be mounted respectively on the driving element and on the driven element and which includes an inner ring in the extension of the first fold on the same side as one of the elements, wherein a deflector is mounted on the other element, on the same side as the first element with respect to the inner ring, while being firmly secured to this other element and having no contact with the ring.
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) | 1991-01-11 | 1991-07-13 | 1992-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-01-11 | 1995-07-13 | 1996-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-01-11 | 1999-07-13 | 2000-01-12 | $7700.00 | Window Closed / Lapsed |