FR2403154B1 - - Google Patents

Info

Publication number
FR2403154B1
FR2403154B1 FR7727779A FR7727779A FR2403154B1 FR 2403154 B1 FR2403154 B1 FR 2403154B1 FR 7727779 A FR7727779 A FR 7727779A FR 7727779 A FR7727779 A FR 7727779A FR 2403154 B1 FR2403154 B1 FR 2403154B1
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
FR7727779A
Other languages
French (fr)
Other versions
FR2403154A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7727779A priority Critical patent/FR2403154A1/fr
Priority to DE19787827242 priority patent/DE7827242U1/de
Priority to DE19782839879 priority patent/DE2839879A1/de
Priority to JP11248178A priority patent/JPS5477251A/ja
Publication of FR2403154A1 publication Critical patent/FR2403154A1/fr
Application granted granted Critical
Publication of FR2403154B1 publication Critical patent/FR2403154B1/fr
Granted 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
    • B23K11/30—Features relating to electrodes
    • B23K11/3009—Pressure electrodes
    • B23K11/3018—Cooled pressure electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
FR7727779A 1977-09-14 1977-09-14 Dispositif economiseur d'eau de refroidissement dans une machine a souder par resistance et machine pourvue d'un tel dispositif Granted FR2403154A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7727779A FR2403154A1 (fr) 1977-09-14 1977-09-14 Dispositif economiseur d'eau de refroidissement dans une machine a souder par resistance et machine pourvue d'un tel dispositif
DE19787827242 DE7827242U1 (de) 1977-09-14 1978-09-13 Vorrichtung zur Einsparung von Kühlwasser bei einer Widerstandsschweißmaschine
DE19782839879 DE2839879A1 (de) 1977-09-14 1978-09-13 Vorrichtung zur einsparung von kuehlwasser und mit einer solchen vorrichtung ausgeruestete widerstandsschweissmaschine
JP11248178A JPS5477251A (en) 1977-09-14 1978-09-14 Resistance welding machine having waterr saving device for cooling water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727779A FR2403154A1 (fr) 1977-09-14 1977-09-14 Dispositif economiseur d'eau de refroidissement dans une machine a souder par resistance et machine pourvue d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2403154A1 FR2403154A1 (fr) 1979-04-13
FR2403154B1 true FR2403154B1 (de) 1982-04-16

Family

ID=9195392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727779A Granted FR2403154A1 (fr) 1977-09-14 1977-09-14 Dispositif economiseur d'eau de refroidissement dans une machine a souder par resistance et machine pourvue d'un tel dispositif

Country Status (3)

Country Link
JP (1) JPS5477251A (de)
DE (2) DE7827242U1 (de)
FR (1) FR2403154A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101787B4 (de) * 2001-01-17 2005-01-27 Adam Opel Ag Verfahren zum Kühlen von Widerstandspunktschweißanlagen, insbesondere wassergekühlten Punktschweißzangen, und Einrichtung zur Durchführung des Verfahrens
CN110125397B (zh) * 2019-05-20 2021-04-30 哈尔滨工业大学 动态水冷辅助电子束熔丝沉积组织调控方法
CN115781126B (zh) * 2022-12-08 2023-10-03 南通利元市政工程有限公司 一种桥墩施工u型筋焊接装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544322A (en) * 1941-01-29 1942-04-08 Mallory & Co Inc P R Improvements in and relating to electric resistance welding apparatus
GB575464A (en) * 1944-03-18 1946-02-19 Mallory Metallurg Prod Ltd Improvements relating to welding electrode holders
GB625685A (en) * 1946-08-02 1949-07-01 Cossor Ltd A C Improvements relating to fluid-actuated valves
GB689403A (en) * 1950-09-01 1953-03-25 English Electric Co Ltd Improvements relating to resistance welding heads
GB764615A (en) * 1953-09-03 1956-12-28 Arnold Sydney Maurice Hutchins Improvements in piston valve devices
FR1147893A (fr) * 1956-04-25 1957-12-02 Robinet à vis de pression
US3058431A (en) * 1958-07-11 1962-10-16 Phillips Petroleum Co Valve
GB929131A (en) * 1959-07-07 1963-06-19 Alfred Friedrich Fetz Improvements in resistance welding guns and in welding apparatus incorporating such guns
FR2067442A5 (en) * 1969-11-04 1971-08-20 Permo Filter valve
GB1279779A (en) * 1970-12-19 1972-06-28 Norris Systems Ltd Improvements in or relating to fluid control valves

Also Published As

Publication number Publication date
DE7827242U1 (de) 1982-07-15
JPS5477251A (en) 1979-06-20
FR2403154A1 (fr) 1979-04-13
DE2839879A1 (de) 1979-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse