DD129529A1 - SAFETY SWITCHING DEVICE FOR EXPLOSIVE FORMING SYSTEMS - Google Patents

SAFETY SWITCHING DEVICE FOR EXPLOSIVE FORMING SYSTEMS

Info

Publication number
DD129529A1
DD129529A1 DD7600196097A DD19609776A DD129529A1 DD 129529 A1 DD129529 A1 DD 129529A1 DD 7600196097 A DD7600196097 A DD 7600196097A DD 19609776 A DD19609776 A DD 19609776A DD 129529 A1 DD129529 A1 DD 129529A1
Authority
DD
German Democratic Republic
Prior art keywords
switching device
safety switching
forming systems
explosive forming
explosive
Prior art date
Application number
DD7600196097A
Other languages
German (de)
Inventor
Peter Brandt
Reinhard Grabarse
Wolfram Zschweigert
Original Assignee
Peter Brandt
Reinhard Grabarse
Wolfram Zschweigert
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 Peter Brandt, Reinhard Grabarse, Wolfram Zschweigert filed Critical Peter Brandt
Priority to DD7600196097A priority Critical patent/DD129529A1/en
Priority to DE19772745633 priority patent/DE2745633A1/en
Priority to FR7736170A priority patent/FR2372664A1/en
Priority to SE7713636A priority patent/SE7713636L/en
Priority to HU77IA803A priority patent/HU176112B/en
Publication of DD129529A1 publication Critical patent/DD129529A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
    • B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Emergency Alarm Devices (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DD7600196097A 1976-12-03 1976-12-03 SAFETY SWITCHING DEVICE FOR EXPLOSIVE FORMING SYSTEMS DD129529A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD7600196097A DD129529A1 (en) 1976-12-03 1976-12-03 SAFETY SWITCHING DEVICE FOR EXPLOSIVE FORMING SYSTEMS
DE19772745633 DE2745633A1 (en) 1976-12-03 1977-10-11 SAFETY SWITCH DEVICE FOR EXPLOSIVE FORMING PLANTS
FR7736170A FR2372664A1 (en) 1976-12-03 1977-11-30 Article explosive forming safety system - uses microphone to detect explosion and trigger indicator seen by operator
SE7713636A SE7713636L (en) 1976-12-03 1977-12-01 SAFETY STANDING DEVICE FOR EXPLOSION SYSTEMS
HU77IA803A HU176112B (en) 1976-12-03 1977-12-02 Safety switch apparatus for explosion processors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD7600196097A DD129529A1 (en) 1976-12-03 1976-12-03 SAFETY SWITCHING DEVICE FOR EXPLOSIVE FORMING SYSTEMS

Publications (1)

Publication Number Publication Date
DD129529A1 true DD129529A1 (en) 1978-01-25

Family

ID=5506497

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7600196097A DD129529A1 (en) 1976-12-03 1976-12-03 SAFETY SWITCHING DEVICE FOR EXPLOSIVE FORMING SYSTEMS

Country Status (5)

Country Link
DD (1) DD129529A1 (en)
DE (1) DE2745633A1 (en)
FR (1) FR2372664A1 (en)
HU (1) HU176112B (en)
SE (1) SE7713636L (en)

Also Published As

Publication number Publication date
FR2372664B3 (en) 1980-08-14
FR2372664A1 (en) 1978-06-30
HU176112B (en) 1980-12-28
DE2745633A1 (en) 1978-06-08
SE7713636L (en) 1978-06-04

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