FR49591E - - Google Patents

Info

Publication number
FR49591E
FR49591E FR49591DA FR49591E FR 49591 E FR49591 E FR 49591E FR 49591D A FR49591D A FR 49591DA FR 49591 E FR49591 E FR 49591E
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.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR49591E publication Critical patent/FR49591E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/02—Pressure butt welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/251—Monitoring devices using analog means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Fluid-Pressure Circuits (AREA)
FR49591D 1936-05-01 1938-06-21 Expired FR49591E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK142030D DE677659C (de) 1936-05-01 1936-05-01 Steuerung fuer elektrische Punktschweissmaschinen mit einem den veraenderlichen Druck der Elektroden bewirkenden Druckluftzylinder

Publications (1)

Publication Number Publication Date
FR49591E true FR49591E (fr) 1939-05-11

Family

ID=32659607

Family Applications (2)

Application Number Title Priority Date Filing Date
FR819957D Expired FR819957A (fr) 1936-05-01 1937-03-30 Dispositif à commande électrique pour la production d'une pression variable dans un cylindre pendant une période d'enclenchement et de déclenchement
FR49591D Expired FR49591E (fr) 1936-05-01 1938-06-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR819957D Expired FR819957A (fr) 1936-05-01 1937-03-30 Dispositif à commande électrique pour la production d'une pression variable dans un cylindre pendant une période d'enclenchement et de déclenchement

Country Status (2)

Country Link
DE (3) DE677659C (fr)
FR (2) FR819957A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1440261B1 (de) * 1959-07-22 1970-04-16 Separator Ab Schweisszange mit auswechselbarer Andrueckvorrichtung
DE3612502A1 (de) * 1986-04-14 1987-10-15 Rema Schweisstechnik Pneumatisch betaetigbarer schweisszylinder mit vor- und arbeitshub

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527504B1 (de) * 1964-05-09 1971-10-21 Meyer Roth Pastor Maschf Antriebsvorrichtung fuer die Stauchwerkzeuge an elektrischen Stumpfschweissmaschinen fuer C-foermige Kettenglieder od.dgl.
DE29805046U1 (de) 1998-03-19 1998-07-23 Scm Microsystems Gmbh Schnittstelleneinrichtung zwischen einem Halbleiter-Speichermedium für multimediale Inhalte und einem Standard-Videoanschluß

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1440261B1 (de) * 1959-07-22 1970-04-16 Separator Ab Schweisszange mit auswechselbarer Andrueckvorrichtung
DE3612502A1 (de) * 1986-04-14 1987-10-15 Rema Schweisstechnik Pneumatisch betaetigbarer schweisszylinder mit vor- und arbeitshub

Also Published As

Publication number Publication date
FR819957A (fr) 1937-10-29
DE677659C (de) 1939-07-01
DE681397C (de) 1939-09-21
DE687008C (de) 1940-01-20

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