GB1353943A - Non-explosive electrically initiated heat-ignitable actuator - Google Patents

Non-explosive electrically initiated heat-ignitable actuator

Info

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
Application number
GB1949771*[A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bunker Ramo Corp filed Critical Bunker Ramo Corp
Publication of GB1353943A publication Critical patent/GB1353943A/en
Expired legal-status Critical Current

Links

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).
GB1949771*[A 1970-09-30 1971-06-08 Non-explosive electrically initiated heat-ignitable actuator Expired GB1353943A (en)

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)

* Cited by examiner, † Cited by third party
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
US9724840B2 (en) 1999-10-01 2017-08-08 Sd3, Llc Safety systems for power equipment
US9927796B2 (en) 2001-05-17 2018-03-27 Sawstop Holding Llc Band saw with improved safety system
US20020017179A1 (en) 2000-08-14 2002-02-14 Gass Stephen F. Miter saw with improved safety system
US7284467B2 (en) * 2000-08-14 2007-10-23 Sd3, Llc Apparatus and method for detecting dangerous conditions in power equipment
US7712403B2 (en) 2001-07-03 2010-05-11 Sd3, Llc Actuators for use in fast-acting safety systems
US7077039B2 (en) 2001-11-13 2006-07-18 Sd3, Llc Detection system for power equipment
US7827890B2 (en) 2004-01-29 2010-11-09 Sd3, Llc Table saws with safety systems and systems to mount and index attachments
US6880440B2 (en) 2000-09-29 2005-04-19 Sd3, Llc Miter saw with improved safety system
US7000514B2 (en) 2001-07-27 2006-02-21 Sd3, Llc Safety systems for band saws
US7377199B2 (en) * 2000-09-29 2008-05-27 Sd3, Llc Contact detection system for power equipment
US7707920B2 (en) 2003-12-31 2010-05-04 Sd3, Llc Table saws with safety systems
US7536238B2 (en) 2003-12-31 2009-05-19 Sd3, Llc Detection systems for power equipment
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
US8459157B2 (en) 2003-12-31 2013-06-11 Sd3, Llc Brake cartridges and mounting systems for brake cartridges
US7836804B2 (en) 2003-08-20 2010-11-23 Sd3, Llc Woodworking machines with overmolded arbors
US7210383B2 (en) 2000-08-14 2007-05-01 Sd3, Llc Detection system for 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
US7610836B2 (en) * 2000-08-14 2009-11-03 Sd3, Llc Replaceable brake mechanism for power equipment
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
US6857345B2 (en) 2000-08-14 2005-02-22 Sd3, Llc Brake positioning system
US7231856B2 (en) 2001-06-13 2007-06-19 Sd3, Llc Apparatus and method for detecting dangerous conditions in power equipment
US7225712B2 (en) 2000-08-14 2007-06-05 Sd3, Llc Motion detecting system for use in a safety system 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
US6957601B2 (en) * 2000-08-14 2005-10-25 Sd3, Llc Translation stop for use in power equipment
US7171879B2 (en) * 2001-07-02 2007-02-06 Sd3, Llc Discrete proximity detection system
US8061245B2 (en) 2000-09-29 2011-11-22 Sd3, Llc Safety methods for use in power equipment
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
US9637990B2 (en) 2014-07-14 2017-05-02 Halliburton Energy Services, Inc. Propellant back off tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AT318744B (en) 1974-11-11
CA935651A (en) 1973-10-23
IL36987A0 (en) 1971-08-25
BE768961A (en) 1971-11-03
IL36987A (en) 1975-03-13
ES196428Y (en) 1975-08-01
NL7108542A (en) 1972-04-05
US3695116A (en) 1972-10-03
FR2108077B1 (en) 1975-07-11
FR2108077A1 (en) 1972-05-12
ZA713657B (en) 1972-01-26
ES196428U (en) 1975-03-01
DE2130367A1 (en) 1972-04-06
CH528111A (en) 1972-09-15

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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