US3254602A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detonator mechanism
Assignee: Richard Rinker GmbH
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Filing: 1963-09-18
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Granted: 1966-06-07
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Expires: 1983-09-18
Abstract
No abstract record available.
Inventors
- 👤 Klostermann Helmut
- 👤 Beermann Paul
- 👤 Schulte Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:40
CPC Classifications
F; F42; F42B; F42B23/00; F42C; F42C14/00; F42C14/08; F42C15/00; F42C15/34; F42C7/00; F42C7/02; F42C7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A DETONATOR MECHANISM COMPRISING, IN COMBINATION: (A) A HOUSING; (B) EXPLOSIVE CHARGE MEANS ARRANGED WITHIN SAID HOUSING; (C) A FIRING PIN ARRANGED WITHIN SAID HOUSING AND CONTINUOUSLY BIASSED FROM A REST POSITION TOWARD A FIRING POSITION IN WHICH SAID EXPLOSIVE CHARGE MEANS ARE DETONATED; (D) WEIGHT-RESPONSIVE LOCKING MEANS HAVING A BLOCKING ELEMENT, SAID LOCKING MEANS BEING CARRIED BY SAID HOUSING FOR MOVEMENT BETWEEN A DEPRESSED POSITION IN WHICH SAID BLOCKING ELEMENT ENGAGES SAID FIRING PIN TO PREVENT MOVEMENT OF THE LATTER FROM ITS REST POSITION TO ITS FIRING POSITION, AND A RELEASED POSITION IN WHICH SAID BLOCKING ELEMENT IS OUT OF THE PATH OF MOVEMENT OF SAID FIRING PIN, SAID LOCKING MEANS BEING ARRANGED CENTRALLY OF SAID HOUSING; AND
Claim 2
Dependent Claim
119 words
A DETONATOR MECHANISM COMPRISING, IN COMBINATION: (A) A HOUSING; (B) EXPLOSIVE CHARGE MEANS ARRANGED WITHIN SAID HOUSING; (C) A FIRING PIN ARRANGED WITHIN SAID HOUSING AND CONTINUOUSLY BIASSED FROM A REST POSITION TOWARD A FIRING POSITION IN WHICH SAID EXPLOSIVE CHARGE MEANS ARE DETONATED; (D) WEIGHT-RESPONSIVE LOCKING MEANS HAVING A BLOCKING ELEMENT, SAID LOCKING MEANS BEING CARRIED BY SAID HOUSING FOR MOVEMENT BETWEEN A DEPRESSED POSITION IN WHICH SAID BLOCKING ELEMENT ENGAGES SAID FIRING PIN TO PREVENT MOVEMENT OF THE LATTER FROM ITS REST POSITION TO ITS FIRING POSITION, AND A RELEASED POSITION IN WHICH SAID BLOCKING ELEMENT IS OUT OF THE PATH OF MOVEMENT OF SAID FIRING PIN, SAID LOCKING MEANS BEING ARRANGED CENTRALLY OF SAID HOUSING; AND
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) | 1969-06-06 | 1969-12-06 | 1970-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-06 | 1973-12-06 | 1974-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-06 | 1977-12-06 | 1978-06-07 | $7700.00 | Window Closed / Lapsed |