FR2372664A1 - Dispositif de connexion de securite, pour installation de transformation par action explosive - Google Patents

Dispositif de connexion de securite, pour installation de transformation par action explosive

Info

Publication number
FR2372664A1
FR2372664A1 FR7736170A FR7736170A FR2372664A1 FR 2372664 A1 FR2372664 A1 FR 2372664A1 FR 7736170 A FR7736170 A FR 7736170A FR 7736170 A FR7736170 A FR 7736170A FR 2372664 A1 FR2372664 A1 FR 2372664A1
Authority
FR
France
Prior art keywords
operator
article
safety system
explosive forming
trigger indicator
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.)
Granted
Application number
FR7736170A
Other languages
English (en)
French (fr)
Other versions
FR2372664B3 (enrdf_load_stackoverflow
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.)
IFA AUTOMOBILWERKE VEB
Original Assignee
IFA AUTOMOBILWERKE VEB
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 IFA AUTOMOBILWERKE VEB filed Critical IFA AUTOMOBILWERKE VEB
Publication of FR2372664A1 publication Critical patent/FR2372664A1/fr
Application granted granted Critical
Publication of FR2372664B3 publication Critical patent/FR2372664B3/fr
Granted legal-status Critical Current

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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Alarm Devices (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR7736170A 1976-12-03 1977-11-30 Dispositif de connexion de securite, pour installation de transformation par action explosive Granted FR2372664A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD7600196097A DD129529A1 (de) 1976-12-03 1976-12-03 Sicherheitsschalteinrichtung fuer explosivumformanlagen

Publications (2)

Publication Number Publication Date
FR2372664A1 true FR2372664A1 (fr) 1978-06-30
FR2372664B3 FR2372664B3 (enrdf_load_stackoverflow) 1980-08-14

Family

ID=5506497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736170A Granted FR2372664A1 (fr) 1976-12-03 1977-11-30 Dispositif de connexion de securite, pour installation de transformation par action explosive

Country Status (5)

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

Also Published As

Publication number Publication date
SE7713636L (sv) 1978-06-04
FR2372664B3 (enrdf_load_stackoverflow) 1980-08-14
DE2745633A1 (de) 1978-06-08
DD129529A1 (de) 1978-01-25
HU176112B (en) 1980-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse