FR2013597A1 - Circuit-closing contact for explosives fuses - Google Patents

Circuit-closing contact for explosives fuses

Info

Publication number
FR2013597A1
FR2013597A1 FR6924809A FR6924809A FR2013597A1 FR 2013597 A1 FR2013597 A1 FR 2013597A1 FR 6924809 A FR6924809 A FR 6924809A FR 6924809 A FR6924809 A FR 6924809A FR 2013597 A1 FR2013597 A1 FR 2013597A1
Authority
FR
France
Prior art keywords
explosives
fuses
circuit
closing contact
conductors
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.)
Withdrawn
Application number
FR6924809A
Other languages
French (fr)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2013597A1 publication Critical patent/FR2013597A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/10—Contact cables, i.e. having conductors which may be brought into contact by distortion of the cable

Landscapes

  • Insulated Conductors (AREA)
  • Fuses (AREA)

Abstract

Metallic conductors are insulated by elastic layer and touch when pressure exceeds a certain threshold. Three conductors are used, two insulated independent of pressure while third does not cause electrical conduction between first two unless exterior pressure acts simultaneously on the three conductors over a certain minimum length.
FR6924809A 1968-07-24 1969-07-21 Circuit-closing contact for explosives fuses Withdrawn FR2013597A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681765831 DE1765831B1 (en) 1968-07-24 1968-07-24 ELECTRIC CONTACT DEVICE ACTUATED BY WEIGHT PRESSURE IN PARTICULAR FOR CLOSING A IGNITION CIRCUIT

Publications (1)

Publication Number Publication Date
FR2013597A1 true FR2013597A1 (en) 1970-04-03

Family

ID=5698637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924809A Withdrawn FR2013597A1 (en) 1968-07-24 1969-07-21 Circuit-closing contact for explosives fuses

Country Status (2)

Country Link
DE (1) DE1765831B1 (en)
FR (1) FR2013597A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2170048A1 (en) * 1972-02-01 1973-09-14 Basf Ag,Dt
US3778805A (en) * 1972-02-11 1973-12-11 Cable Switch Corp Alarm utilizing pressure and temperature responsive switch
US4060705A (en) * 1975-04-09 1977-11-29 Cyril John Peachey Pressure actuated continuous switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3915989C1 (en) * 1989-05-17 1990-10-31 G. Bopp & Co Ag, Zuerich, Ch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2170048A1 (en) * 1972-02-01 1973-09-14 Basf Ag,Dt
US3778805A (en) * 1972-02-11 1973-12-11 Cable Switch Corp Alarm utilizing pressure and temperature responsive switch
US4060705A (en) * 1975-04-09 1977-11-29 Cyril John Peachey Pressure actuated continuous switch

Also Published As

Publication number Publication date
DE1765831B1 (en) 1971-09-23

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse