ATE139639T1 - TRIGGER DEVICE FOR PARTICULAR PYROTECHNICAL SIGNALS - Google Patents

TRIGGER DEVICE FOR PARTICULAR PYROTECHNICAL SIGNALS

Info

Publication number
ATE139639T1
ATE139639T1 AT92108126T AT92108126T ATE139639T1 AT E139639 T1 ATE139639 T1 AT E139639T1 AT 92108126 T AT92108126 T AT 92108126T AT 92108126 T AT92108126 T AT 92108126T AT E139639 T1 ATE139639 T1 AT E139639T1
Authority
AT
Austria
Prior art keywords
release
balls
impact bolt
cam
hole
Prior art date
Application number
AT92108126T
Other languages
German (de)
Inventor
Friedmar Hinzmann
Original Assignee
Piepenbrock Pyrotechnik Gmbh
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 Piepenbrock Pyrotechnik Gmbh filed Critical Piepenbrock Pyrotechnik Gmbh
Application granted granted Critical
Publication of ATE139639T1 publication Critical patent/ATE139639T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/126—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C7/00—Fuzes actuated by application of a predetermined mechanical force, e.g. tension, torsion, pressure
    • F42C7/02—Contact fuzes, i.e. fuzes actuated by mechanical contact between a stationary ammunition, e.g. a land mine, and a moving target, e.g. a person
    • F42C7/10—Contact fuzes, i.e. fuzes actuated by mechanical contact between a stationary ammunition, e.g. a land mine, and a moving target, e.g. a person of antenna type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

The present invention relates to a release device for pyrotechnic, mechanical or electrical signals which are released by means of trip wires or the like, and are possibly equipped with detonating caps, consisting of a sleeve having a release plate which is supported spherically on the head of the sleeve, and of a retaining device for the trip wire, as well as of an impact mechanism, which can be operated by means of balls and a release cam and has a spring-loaded impact bolt with a safety pin, is characterised according to the invention in that the release cam is arranged on a cam holder against which there rests coaxially a conical pin having a cylinder which is adjacent to the cone and is not connected to the cam holder, and the cam holder and conical pin being located in a hole on the head side of the impact bolt, and openings which pass through the wall of the hole being located in the region of the hole in the impact bolt, in which openings two or more balls are arranged which, in the stressed state of the spring, rest against the cylindrical surface of the conical pin, and the impact bolt in this case being surrounded on the head side by a funnel-shaped collar having a cone which tapers in the release direction and on whose internal wall the balls likewise rest in the stressed state of the device, in this case, the conical pin being supported on the safety pin in the safe state of the device. <IMAGE>
AT92108126T 1991-06-28 1992-05-14 TRIGGER DEVICE FOR PARTICULAR PYROTECHNICAL SIGNALS ATE139639T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121459A DE4121459A1 (en) 1991-06-28 1991-06-28 RELEASE DEVICE FOR PARTICULAR PYROTECHNICAL SIGNALS

Publications (1)

Publication Number Publication Date
ATE139639T1 true ATE139639T1 (en) 1996-07-15

Family

ID=6435004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92108126T ATE139639T1 (en) 1991-06-28 1992-05-14 TRIGGER DEVICE FOR PARTICULAR PYROTECHNICAL SIGNALS

Country Status (3)

Country Link
EP (1) EP0520176B1 (en)
AT (1) ATE139639T1 (en)
DE (2) DE4121459A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3410058B1 (en) * 2017-05-31 2024-04-10 Rheinmetall Waffe Munition ARGES GmbH Active system with at least one charge and at least one initiator unit
CA3203100A1 (en) * 2020-12-22 2022-06-30 James Robert SPARKES Perimeter breach warning alarm

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412282A2 (en) * 1977-12-09 1979-07-20 Guilhaudin Andre Automatic release for car or aircraft seat belt - has pyrotechnic charge in two part housing with springs to maintain engagement of coupling balls
GB2142173B (en) * 1983-01-12 1986-12-03 Mp Compact Energy Ltd Signalling device

Also Published As

Publication number Publication date
EP0520176A2 (en) 1992-12-30
EP0520176A3 (en) 1994-10-12
DE4121459A1 (en) 1993-01-07
DE59206597D1 (en) 1996-07-25
EP0520176B1 (en) 1996-06-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee