GB1353943A - Non-explosive electrically initiated heat-ignitable actuator - Google Patents
Non-explosive electrically initiated heat-ignitable actuatorInfo
- Publication number
- GB1353943A GB1353943A GB1949771*[A GB1949771A GB1353943A GB 1353943 A GB1353943 A GB 1353943A GB 1949771 A GB1949771 A GB 1949771A GB 1353943 A GB1353943 A GB 1353943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ignitable
- explosive
- actuator
- plunger
- heat
- 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
- 239000002360 explosive Substances 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/006—Explosive bolts; Explosive actuators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/04—Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
- B64D1/06—Bomb releasing; Bomb doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/22—Load suspension
- B64D17/30—Harnesses
- B64D17/32—Construction of quick-release box
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/11—Tripping mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automotive Seat Belt Assembly (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
1353943 Releasable fastenings BUNKER RAMO CORP 8 June 1971 [30 Sept 1970] 19497/71 Heading E2A [Also in Division F2] A plunger 12a projecting from a housing 10 is withdrawn into the housing when heat-ignitable palladium-aluminium shear pins 20, 30 holding the plunger in its projecting position are burnt away by passing an electric current through attached heat-ignitable wires 22, 32. The collapse of the plunger allows a latch (62) to pivot and release a spring (58, Fig. 7 not shown but see Division F2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7695270A | 1970-09-30 | 1970-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1353943A true GB1353943A (en) | 1974-05-22 |
Family
ID=22135192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1949771*[A Expired GB1353943A (en) | 1970-09-30 | 1971-06-08 | Non-explosive electrically initiated heat-ignitable actuator |
Country Status (12)
Country | Link |
---|---|
US (1) | US3695116A (en) |
AT (1) | AT318744B (en) |
BE (1) | BE768961A (en) |
CA (1) | CA935651A (en) |
CH (1) | CH528111A (en) |
DE (1) | DE2130367A1 (en) |
ES (1) | ES196428Y (en) |
FR (1) | FR2108077B1 (en) |
GB (1) | GB1353943A (en) |
IL (1) | IL36987A (en) |
NL (1) | NL7108542A (en) |
ZA (1) | ZA713657B (en) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2940821C2 (en) * | 1979-10-09 | 1982-05-06 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Device for unlocking or locking a component |
US5471888A (en) * | 1994-04-12 | 1995-12-05 | G & H Technology, Inc. | Motion initiator |
US5621373A (en) * | 1995-08-14 | 1997-04-15 | G & H Technology, Inc. | Non-explosive initiator with link wire assembly |
US5748066A (en) * | 1996-09-09 | 1998-05-05 | G & H Technology, Inc. | Cartridge motion initiator with replaceable link wire controller |
DE19709254A1 (en) | 1997-03-06 | 1998-09-10 | Wacker Chemie Gmbh | Process for the production of protective colloid-free dispersions and dispersible polymer powders |
US6133818A (en) * | 1999-08-11 | 2000-10-17 | Space Systems/Loral, Inc. | Redundant fuse wire release device |
US7077039B2 (en) | 2001-11-13 | 2006-07-18 | Sd3, Llc | Detection system for power equipment |
US7171879B2 (en) * | 2001-07-02 | 2007-02-06 | Sd3, Llc | Discrete proximity detection system |
US9927796B2 (en) | 2001-05-17 | 2018-03-27 | Sawstop Holding Llc | Band saw with improved safety system |
US6957601B2 (en) * | 2000-08-14 | 2005-10-25 | Sd3, Llc | Translation stop for use in power equipment |
US7024975B2 (en) | 2000-08-14 | 2006-04-11 | Sd3, Llc | Brake mechanism for power equipment |
US7137326B2 (en) * | 2000-08-14 | 2006-11-21 | Sd3, Llc | Translation stop for use in power equipment |
US7231856B2 (en) | 2001-06-13 | 2007-06-19 | Sd3, Llc | Apparatus and method for detecting dangerous conditions in power equipment |
US7707920B2 (en) | 2003-12-31 | 2010-05-04 | Sd3, Llc | Table saws with safety systems |
US7210383B2 (en) | 2000-08-14 | 2007-05-01 | Sd3, Llc | Detection system for power equipment |
US7712403B2 (en) | 2001-07-03 | 2010-05-11 | Sd3, Llc | Actuators for use in fast-acting safety systems |
US6857345B2 (en) | 2000-08-14 | 2005-02-22 | Sd3, Llc | Brake positioning system |
US7225712B2 (en) | 2000-08-14 | 2007-06-05 | Sd3, Llc | Motion detecting system for use in a safety system for power equipment |
US8459157B2 (en) | 2003-12-31 | 2013-06-11 | Sd3, Llc | Brake cartridges and mounting systems for brake cartridges |
US6994004B2 (en) | 2000-09-29 | 2006-02-07 | Sd3, Llc | Table saw with improved safety system |
US7600455B2 (en) | 2000-08-14 | 2009-10-13 | Sd3, Llc | Logic control for fast-acting safety system |
US7536238B2 (en) | 2003-12-31 | 2009-05-19 | Sd3, Llc | Detection systems for power equipment |
US6945148B2 (en) | 2000-09-29 | 2005-09-20 | Sd3, Llc | Miter saw with improved safety system |
US6945149B2 (en) * | 2001-07-25 | 2005-09-20 | Sd3, Llc | Actuators for use in fast-acting safety systems |
US7377199B2 (en) | 2000-09-29 | 2008-05-27 | Sd3, Llc | Contact detection system for power equipment |
US9724840B2 (en) | 1999-10-01 | 2017-08-08 | Sd3, Llc | Safety systems for power equipment |
US7284467B2 (en) * | 2000-08-14 | 2007-10-23 | Sd3, Llc | Apparatus and method for detecting dangerous conditions in power equipment |
US20020017179A1 (en) | 2000-08-14 | 2002-02-14 | Gass Stephen F. | Miter saw with improved safety system |
US7836804B2 (en) | 2003-08-20 | 2010-11-23 | Sd3, Llc | Woodworking machines with overmolded arbors |
US7000514B2 (en) | 2001-07-27 | 2006-02-21 | Sd3, Llc | Safety systems for band saws |
US20030056853A1 (en) | 2001-09-21 | 2003-03-27 | Gass Stephen F. | Router with improved safety system |
US8065943B2 (en) | 2000-09-18 | 2011-11-29 | Sd3, Llc | Translation stop for use in power equipment |
US7827890B2 (en) | 2004-01-29 | 2010-11-09 | Sd3, Llc | Table saws with safety systems and systems to mount and index attachments |
US7610836B2 (en) * | 2000-08-14 | 2009-11-03 | Sd3, Llc | Replaceable brake mechanism for power equipment |
US8061245B2 (en) | 2000-09-29 | 2011-11-22 | Sd3, Llc | Safety methods for use in power equipment |
US6880440B2 (en) | 2000-09-29 | 2005-04-19 | Sd3, Llc | Miter saw with improved safety system |
FI109227B (en) * | 2000-03-15 | 2002-06-14 | Goeran Sundholm | Fire door and fire protection system |
US6826988B2 (en) * | 2000-09-29 | 2004-12-07 | Sd3, Llc | Miter saw with improved safety system |
US6813983B2 (en) | 2000-09-29 | 2004-11-09 | Sd3, Llc | Power saw with improved safety system |
FR2825766B1 (en) * | 2001-06-08 | 2003-10-10 | Lacroix Soc E | THERMAL EFFECT CONTROLLED RELEASE MECHANISM |
US6747541B1 (en) | 2002-12-06 | 2004-06-08 | G&H Technology, Inc. | Spool assembly with integrated link-wire and electrical terminals for non-explosive actuators used in electro-mechanical structural separation devices |
US6922153B2 (en) | 2003-05-13 | 2005-07-26 | Credo Technology Corporation | Safety detection and protection system for power tools |
EP1612141B1 (en) * | 2004-07-01 | 2014-12-31 | Astrium GmbH | Device for the releasable holding of parts |
US20070209802A1 (en) * | 2006-03-07 | 2007-09-13 | Yang Xu | Downhole trigger device |
DE102007021451A1 (en) | 2007-04-05 | 2008-10-09 | Rwm Schweiz Ag | Sub-projectile with energetic content |
US9085377B2 (en) * | 2011-05-17 | 2015-07-21 | Space Systems/Loral, Llc | Redundant fuse wire release device |
WO2016010510A1 (en) | 2014-07-14 | 2016-01-21 | Halliburton Energy Services, Inc. | Propellant back off tool |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261261A (en) * | 1965-03-09 | 1966-07-19 | Hishear Corp | Separable fastener assembly |
US3319520A (en) * | 1965-06-23 | 1967-05-16 | Trw Inc | High speed low shock separation system |
-
1970
- 1970-09-30 US US76952A patent/US3695116A/en not_active Expired - Lifetime
-
1971
- 1971-06-04 IL IL36987A patent/IL36987A/en unknown
- 1971-06-07 ZA ZA713657A patent/ZA713657B/en unknown
- 1971-06-08 GB GB1949771*[A patent/GB1353943A/en not_active Expired
- 1971-06-11 CA CA115479A patent/CA935651A/en not_active Expired
- 1971-06-18 DE DE19712130367 patent/DE2130367A1/en not_active Withdrawn
- 1971-06-22 NL NL7108542A patent/NL7108542A/xx not_active Application Discontinuation
- 1971-06-23 CH CH918771A patent/CH528111A/en not_active IP Right Cessation
- 1971-06-24 FR FR7123054A patent/FR2108077B1/fr not_active Expired
- 1971-06-24 BE BE768961A patent/BE768961A/en unknown
- 1971-06-24 ES ES1971196428U patent/ES196428Y/en not_active Expired
- 1971-06-24 AT AT549071A patent/AT318744B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES196428U (en) | 1975-03-01 |
IL36987A (en) | 1975-03-13 |
ZA713657B (en) | 1972-01-26 |
DE2130367A1 (en) | 1972-04-06 |
CA935651A (en) | 1973-10-23 |
CH528111A (en) | 1972-09-15 |
AT318744B (en) | 1974-11-11 |
IL36987A0 (en) | 1971-08-25 |
FR2108077B1 (en) | 1975-07-11 |
ES196428Y (en) | 1975-08-01 |
FR2108077A1 (en) | 1972-05-12 |
NL7108542A (en) | 1972-04-05 |
BE768961A (en) | 1971-11-03 |
US3695116A (en) | 1972-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |