FR2138378A1 - - Google Patents

Info

Publication number
FR2138378A1
FR2138378A1 FR7118777A FR7118777A FR2138378A1 FR 2138378 A1 FR2138378 A1 FR 2138378A1 FR 7118777 A FR7118777 A FR 7118777A FR 7118777 A FR7118777 A FR 7118777A FR 2138378 A1 FR2138378 A1 FR 2138378A1
Authority
FR
France
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
FR7118777A
Other languages
French (fr)
Other versions
FR2138378B1 (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.)
Tokyu Car Corp
Original Assignee
Tokyu Car 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 Tokyu Car Corp filed Critical Tokyu Car Corp
Priority to FR7118777A priority Critical patent/FR2138378B1/fr
Publication of FR2138378A1 publication Critical patent/FR2138378A1/fr
Application granted granted Critical
Publication of FR2138378B1 publication Critical patent/FR2138378B1/fr
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7118777A 1971-05-25 1971-05-25 Expired FR2138378B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7118777A FR2138378B1 (enrdf_load_stackoverflow) 1971-05-25 1971-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118777A FR2138378B1 (enrdf_load_stackoverflow) 1971-05-25 1971-05-25

Publications (2)

Publication Number Publication Date
FR2138378A1 true FR2138378A1 (enrdf_load_stackoverflow) 1973-01-05
FR2138378B1 FR2138378B1 (enrdf_load_stackoverflow) 1974-03-22

Family

ID=9077557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118777A Expired FR2138378B1 (enrdf_load_stackoverflow) 1971-05-25 1971-05-25

Country Status (1)

Country Link
FR (1) FR2138378B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353346A1 (fr) * 1976-06-02 1977-12-30 Univ Kyoto Procede de deformation plastique adapte au faconnage d'une matiere par pression d'impact d'un liquide
DE3001243A1 (de) * 1979-04-20 1980-11-13 Fiz Tech I Akad Nauk Vorrichtung zum hydrodynamischen pressen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344313A (en) 1980-01-03 1982-08-17 Chachin Viktor N Hydropunch for use in a press

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029055A (fr) * 1950-07-10 1953-05-29 Brown Brothers & Co Ltd Bouchon de fluide
FR1415034A (fr) * 1964-10-20 1965-10-22 Inst Hydrodinamiki Sib Otdel A Dispositif pour produire dans un liquide des pressions élevées, par impulsions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029055A (fr) * 1950-07-10 1953-05-29 Brown Brothers & Co Ltd Bouchon de fluide
FR1415034A (fr) * 1964-10-20 1965-10-22 Inst Hydrodinamiki Sib Otdel A Dispositif pour produire dans un liquide des pressions élevées, par impulsions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353346A1 (fr) * 1976-06-02 1977-12-30 Univ Kyoto Procede de deformation plastique adapte au faconnage d'une matiere par pression d'impact d'un liquide
DE3001243A1 (de) * 1979-04-20 1980-11-13 Fiz Tech I Akad Nauk Vorrichtung zum hydrodynamischen pressen

Also Published As

Publication number Publication date
FR2138378B1 (enrdf_load_stackoverflow) 1974-03-22

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Legal Events

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