CA1078424A - Electro-pyrotechnic unlocking device, in particular for a safety fixture for a ski - Google Patents
Electro-pyrotechnic unlocking device, in particular for a safety fixture for a skiInfo
- Publication number
- CA1078424A CA1078424A CA276,807A CA276807A CA1078424A CA 1078424 A CA1078424 A CA 1078424A CA 276807 A CA276807 A CA 276807A CA 1078424 A CA1078424 A CA 1078424A
- Authority
- CA
- Canada
- Prior art keywords
- loader
- charges
- push
- charge
- cylinder
- 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
Links
- 239000007789 gas Substances 0.000 claims description 21
- 238000013519 translation Methods 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 18
- 230000003247 decreasing effect Effects 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 2
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 230000014616 translation Effects 0.000 description 14
- 229910001369 Brass Inorganic materials 0.000 description 5
- 239000010951 brass Substances 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 241000370685 Arge Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/0802—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings other than mechanically controlled, e.g. electric, electronic, hydraulic, pneumatic, magnetic, pyrotechnic devices; Remote control
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/088—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with electronically controlled locking devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S280/00—Land vehicles
- Y10S280/13—Ski binding controlled by skier position or by remote control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Lock And Its Accessories (AREA)
- Automotive Seat Belt Assembly (AREA)
- Air Bags (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612085A FR2348719A1 (fr) | 1976-04-23 | 1976-04-23 | Dispositif de deverrouillage electropyrotechnique,notamment pour fixation de securite de ski |
| FR7627147A FR2364045A2 (fr) | 1976-04-23 | 1976-09-09 | Dispositif de deverrouillage electro-pyrotechnique, notamment pour fixation de securite pour ski |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1078424A true CA1078424A (en) | 1980-05-27 |
Family
ID=26219414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA276,807A Expired CA1078424A (en) | 1976-04-23 | 1977-04-22 | Electro-pyrotechnic unlocking device, in particular for a safety fixture for a ski |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4121854A (en, 2012) |
| AT (1) | AT360886B (en, 2012) |
| CA (1) | CA1078424A (en, 2012) |
| CH (1) | CH615830A5 (en, 2012) |
| DE (2) | DE2717624C2 (en, 2012) |
| FR (1) | FR2364045A2 (en, 2012) |
| IT (1) | IT1098249B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014163526A1 (ru) * | 2013-04-05 | 2014-10-09 | Romashev Dmitrii Aleksandrovich | Система сбрасывания сноуборда в случае чрезвычайной ситуации |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494768A (en) * | 1980-06-24 | 1985-01-22 | The Regents Of The University Of California | Apparatus for programmed release in ski bindings |
| US4371188A (en) * | 1980-06-24 | 1983-02-01 | University Of California | Method for programmed release in ski bindings |
| US4463968A (en) * | 1980-06-24 | 1984-08-07 | The Regents Of The University Of California | Method for programmed release in ski bindings |
| US4361344A (en) * | 1980-08-11 | 1982-11-30 | The Regents Of The University Of California | Ski binding with universal release |
| DE3146318A1 (de) * | 1981-11-23 | 1983-06-01 | Marker Patentverwertungsgesellschaft mbH, 6340 Baar | Sicherheits-skibindung mit elektronischer schaltung |
| FR2519258A1 (fr) * | 1982-01-06 | 1983-07-08 | Ruggieri Ets | Dispositif de deverrouillage a rearmement automatique pour fixation de securite de ski |
| DE4040069A1 (de) * | 1990-12-14 | 1992-06-17 | Buck Chem Tech Werke | Skibindung |
| DE4446260B4 (de) * | 1994-02-12 | 2006-02-09 | Himmer, Ursula | Elektronisch gesteuerte Sicherheitsbindung für Ski und Snow Board |
| DE19922674A1 (de) * | 1999-05-18 | 2000-11-23 | Goetz Coenen | Pyrotechnischer Aktuator |
| US6659494B1 (en) * | 2000-08-10 | 2003-12-09 | Ralph M. Martin | Backwards release ski binding on a pivot plate mount |
| FR2843037B1 (fr) | 2002-08-01 | 2006-01-27 | Salomon Sa | Ensemble de retenue d'une chaussure sur une planche de glisse |
| US7841614B2 (en) * | 2005-10-25 | 2010-11-30 | Saloman S.A.S. | Safety binding |
| DE102007001599B4 (de) * | 2006-01-04 | 2009-12-17 | Heinz Denz | Sicherheits-Skibindung |
| FR2896427B1 (fr) * | 2006-01-20 | 2010-09-24 | Salomon Sa | Fixation de securite pour chaussure de ski |
| FR2896426B1 (fr) * | 2006-01-20 | 2008-05-09 | Salomon Sa | Fixation de securite d'une chaussure sur un ski |
| DE102008006070A1 (de) | 2008-01-25 | 2009-07-30 | Technische Universität München | Notauslösevorrichtung für Wintersportgeräte |
| CZ305931B6 (cs) * | 2008-12-05 | 2016-05-11 | Jiří Popel | Lyže se stoupacím systémem, zejména běžecká lyže |
| DE102013114051A1 (de) | 2013-12-13 | 2015-06-18 | Marker Deutschland Gmbh | Elektronisch auslösbare Bindung für ein Gleitbrett |
| US9526971B1 (en) * | 2015-09-18 | 2016-12-27 | Rossland Binding Company | Remote release ski binding |
| US10729968B2 (en) | 2018-05-25 | 2020-08-04 | Rossland Binding Company | Remote release snowboard binding |
| CA3184714A1 (en) * | 2020-07-28 | 2022-02-03 | George PANTAZELOS | Ski binding with pyrotechnic fastener release |
| US11154765B1 (en) * | 2020-07-28 | 2021-10-26 | Stop River Development LLC | Ski binding with pyrotechnic fastener release |
| IT202300006486A1 (it) * | 2023-04-03 | 2024-10-03 | Massimo Canato | Attacco per sci e relativo procedimento di sgancio di uno scarpone da detto attacco |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE74966C (de) * | C. VON PECKER in Wien VIII, Langegasse 48; Vertreter : J. LEMAN in Berlin S.O., Waldemarstrafse 41 | Mehrläufige mit Revolvertrommel versehene Feuerwaffe | ||
| US3119302A (en) * | 1961-06-05 | 1964-01-28 | Aircraft Armaments Inc | Gas sealed explosive propelling arrangement |
| US3133408A (en) * | 1962-02-15 | 1964-05-19 | Albert M Stott | Thruster |
| US3173221A (en) * | 1963-03-04 | 1965-03-16 | Jessie T Ivy | Revolver cylinders for multiple calibers |
| US3671054A (en) * | 1969-10-06 | 1972-06-20 | Robert A Mittelstadt | Releasable binding mechanism for skis |
| FR2225185B1 (en, 2012) * | 1973-04-10 | 1979-03-02 | Lautier Dominique | |
| US4291894A (en) * | 1974-05-07 | 1981-09-29 | Antonio Nicholas F D | Electrical ski boot release |
-
1976
- 1976-09-09 FR FR7627147A patent/FR2364045A2/fr active Granted
-
1977
- 1977-04-20 CH CH491577A patent/CH615830A5/fr not_active IP Right Cessation
- 1977-04-21 DE DE2717624A patent/DE2717624C2/de not_active Expired
- 1977-04-21 DE DE19772760048 patent/DE2760048A1/de active Pending
- 1977-04-21 US US05/789,592 patent/US4121854A/en not_active Expired - Lifetime
- 1977-04-22 AT AT286277A patent/AT360886B/de not_active IP Right Cessation
- 1977-04-22 IT IT67917/77A patent/IT1098249B/it active
- 1977-04-22 CA CA276,807A patent/CA1078424A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014163526A1 (ru) * | 2013-04-05 | 2014-10-09 | Romashev Dmitrii Aleksandrovich | Система сбрасывания сноуборда в случае чрезвычайной ситуации |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1098249B (it) | 1985-09-07 |
| US4121854A (en) | 1978-10-24 |
| FR2364045A2 (fr) | 1978-04-07 |
| ATA286277A (de) | 1980-06-15 |
| DE2717624C2 (de) | 1983-01-05 |
| CH615830A5 (en, 2012) | 1980-02-29 |
| DE2717624A1 (de) | 1977-11-03 |
| AT360886B (de) | 1981-02-10 |
| FR2364045B2 (en, 2012) | 1981-10-09 |
| DE2760048A1 (en, 2012) | 1982-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |