FR2384090A1 - Electric resistance welding of door hinge - using concave underside and inset ribs on pivot portion to fuse to hinge plate without flash - Google Patents

Electric resistance welding of door hinge - using concave underside and inset ribs on pivot portion to fuse to hinge plate without flash

Info

Publication number
FR2384090A1
FR2384090A1 FR7707821A FR7707821A FR2384090A1 FR 2384090 A1 FR2384090 A1 FR 2384090A1 FR 7707821 A FR7707821 A FR 7707821A FR 7707821 A FR7707821 A FR 7707821A FR 2384090 A1 FR2384090 A1 FR 2384090A1
Authority
FR
France
Prior art keywords
pivot portion
ribs
flash
electric resistance
resistance welding
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
FR7707821A
Other languages
French (fr)
Other versions
FR2384090B1 (en
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.)
QUESDEVILLE MICHEL SA
Original Assignee
QUESDEVILLE MICHEL SA
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 QUESDEVILLE MICHEL SA filed Critical QUESDEVILLE MICHEL SA
Priority to FR7707821A priority Critical patent/FR2384090A1/en
Priority to IT21292/78A priority patent/IT1093369B/en
Publication of FR2384090A1 publication Critical patent/FR2384090A1/en
Application granted granted Critical
Publication of FR2384090B1 publication Critical patent/FR2384090B1/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
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles
    • B21D53/40—Making other particular articles locksmith's goods, e.g. handles hinges, e.g. door hinge plates
    • 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
    • B23K11/14—Projection welding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

The door hinge is designed for production by the electric resistance welding process and comprises a pivot portion (3) in the form of an extrusion having a basic cylindrical shape. The underside (4) of this extrusion is concave (7) parallel to the longitudinal axis of the part and is bounded on each side by a rib (5). Each rib is set in from the adjacent outer edge and provides the electrical contact when pressure is applied between the pivot portion and the hinge plate (1, 2). The dimensions and insetting of the ribs is calculated so that a neat joint line with no flash is produced.
FR7707821A 1977-03-16 1977-03-16 Electric resistance welding of door hinge - using concave underside and inset ribs on pivot portion to fuse to hinge plate without flash Granted FR2384090A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7707821A FR2384090A1 (en) 1977-03-16 1977-03-16 Electric resistance welding of door hinge - using concave underside and inset ribs on pivot portion to fuse to hinge plate without flash
IT21292/78A IT1093369B (en) 1977-03-16 1978-03-16 MANUFACTURING PROCESS OF A TAP AND TAP SO OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707821A FR2384090A1 (en) 1977-03-16 1977-03-16 Electric resistance welding of door hinge - using concave underside and inset ribs on pivot portion to fuse to hinge plate without flash

Publications (2)

Publication Number Publication Date
FR2384090A1 true FR2384090A1 (en) 1978-10-13
FR2384090B1 FR2384090B1 (en) 1982-10-22

Family

ID=9188174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707821A Granted FR2384090A1 (en) 1977-03-16 1977-03-16 Electric resistance welding of door hinge - using concave underside and inset ribs on pivot portion to fuse to hinge plate without flash

Country Status (2)

Country Link
FR (1) FR2384090A1 (en)
IT (1) IT1093369B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475441A1 (en) * 1980-02-13 1981-08-14 Paumellerie Electrique Hinge knuckle welded to steel plate, esp. to make automobile hinges - using combined flash and projection welding to obtain very strong joint
FR2478721A1 (en) * 1980-03-18 1981-09-25 Quesdeville Michel Sa Hinge with knuckle and mounting plate - includes end piece welded to U=section mounting plate which is spaced from hinge axis
FR2560082A1 (en) * 1984-02-24 1985-08-30 Safenice Method for attaching a mounting sole and a knuckle for a hinge plate, and the hinge plate obtained
FR2650328A1 (en) * 1989-07-26 1991-02-01 Soprofen Sarl HIDDEN MIXED HINGE
FR2721243A1 (en) * 1994-06-16 1995-12-22 Gammastamp Spa Vehicle door hinge manufacture
DE102007051658B3 (en) * 2007-10-26 2009-01-29 Roto Frank Ag Pivot bracket

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB151706A (en) * 1919-06-25 1920-09-27 Edward Lasius Peacock Improvements in or relating to welding
DE420230C (en) * 1925-10-17 Otto Judick Process for the production of multi-part bodies, such as Fitschen, hinges and the like. like
DE428534C (en) * 1925-05-01 1926-05-07 Rudolf Mueller & Soehne G M B Method for fastening the bolts of door hinges, fish straps and similar objects
FR619220A (en) * 1925-11-24 1927-03-29 Fleury Depoilly Ets Manufacturing process for hinges
US2086985A (en) * 1935-11-21 1937-07-13 Rca Corp Weld-splash shield
FR1295483A (en) * 1961-04-21 1962-06-08 Massard Jean Ets Manufacturing process for door and window hinges, more particularly of the overlapping type
FR1601952A (en) * 1968-12-31 1970-09-21
DE2509812A1 (en) * 1975-03-06 1976-09-23 Scharwaechter Kg Heavy duty vehicle hinge - is built up from separate parts in welded assembly

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE420230C (en) * 1925-10-17 Otto Judick Process for the production of multi-part bodies, such as Fitschen, hinges and the like. like
GB151706A (en) * 1919-06-25 1920-09-27 Edward Lasius Peacock Improvements in or relating to welding
DE428534C (en) * 1925-05-01 1926-05-07 Rudolf Mueller & Soehne G M B Method for fastening the bolts of door hinges, fish straps and similar objects
FR619220A (en) * 1925-11-24 1927-03-29 Fleury Depoilly Ets Manufacturing process for hinges
US2086985A (en) * 1935-11-21 1937-07-13 Rca Corp Weld-splash shield
FR1295483A (en) * 1961-04-21 1962-06-08 Massard Jean Ets Manufacturing process for door and window hinges, more particularly of the overlapping type
FR1601952A (en) * 1968-12-31 1970-09-21
DE2509812A1 (en) * 1975-03-06 1976-09-23 Scharwaechter Kg Heavy duty vehicle hinge - is built up from separate parts in welded assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475441A1 (en) * 1980-02-13 1981-08-14 Paumellerie Electrique Hinge knuckle welded to steel plate, esp. to make automobile hinges - using combined flash and projection welding to obtain very strong joint
FR2478721A1 (en) * 1980-03-18 1981-09-25 Quesdeville Michel Sa Hinge with knuckle and mounting plate - includes end piece welded to U=section mounting plate which is spaced from hinge axis
FR2560082A1 (en) * 1984-02-24 1985-08-30 Safenice Method for attaching a mounting sole and a knuckle for a hinge plate, and the hinge plate obtained
FR2650328A1 (en) * 1989-07-26 1991-02-01 Soprofen Sarl HIDDEN MIXED HINGE
FR2721243A1 (en) * 1994-06-16 1995-12-22 Gammastamp Spa Vehicle door hinge manufacture
DE102007051658B3 (en) * 2007-10-26 2009-01-29 Roto Frank Ag Pivot bracket
EP2053188A3 (en) * 2007-10-26 2013-03-20 Roto Frank Ag Pivot bearing support

Also Published As

Publication number Publication date
IT7821292A0 (en) 1978-03-16
IT1093369B (en) 1985-07-19
FR2384090B1 (en) 1982-10-22

Similar Documents

Publication Publication Date Title
FR2623945B1 (en) POWER SOCKET WITH PRESSURE CONTACTS
DK588085A (en) PROCEDURE AND PRODUCTION LINE FOR MANUFACTURING CHARACTERISTIC CABLES WITH CHORES THAT ARE SUPPLIED WITH OPEN SPIRAL SHEETS.
FR2384090A1 (en) Electric resistance welding of door hinge - using concave underside and inset ribs on pivot portion to fuse to hinge plate without flash
IT8019728A0 (en) QUICK-RELEASE ELECTRIC SWITCH WITH FORCED OPENING OF THE CONTACTS.
GB1551712A (en) Processes for making metal/plastics composite electrodes for accumulators and the like
EP0151716A3 (en) Electrode for a resistance pressure welding apparatus
SE8206642L (en) ELECTRIC, PLATE BUILT-RESISTED
NL7713800A (en) PROCESS FOR THE MANUFACTURE OF AN ELECTRICAL DEVICE IN WHICH AN ELECTRODE IS IN CONTACT WITH A CONDUCTIVE POLYMER COMPOSITION.
TW282433B (en) The welding method and joint material of plastic sheets
DE69106919D1 (en) Electrical plug with alignment and position securing component for the contact elements.
ZA791052B (en) Aqueous plastics dispersion on the basis f vinyl polymers
GB2100959B (en) End seal for conductive polymer devices
USD245498S (en) Housing for electric motor
ES296198U (en) Procedure for making an electric battery housing or casing, and battery housing or casing obtained thereby.
ES263865U (en) Profiled metallic bar for producing a conductive element, method for producing the element, and the element so produced.
SE409185B (en) FOLDING JOINT FOR PLASTIC FOILS AND ASSEMBLY APPLIANCE
IT1130643B (en) ELECTRIC METAL FUSOR OVEN WITH A STAPLING HOLE ON THE BOTTOM
NL178546B (en) ELECTRICAL SWITCH ELEMENT FOR INSTALLATION ON A CARD WITH A PRINTED WIRING, CONNECTION ELECTRODE FOR THIS SWITCH ELEMENT AND METHOD FOR MANUFACTURING THE SWITCH ELEMENT.
MA21534A1 (en) ELECTRICAL CONNECTION TERMINAL WITH BRAKE SCREW.
ES2116025T3 (en) PROCEDURE FOR THE CONFIGURATION OF METALLIC CURRENT CONDUCTIVE EARS FITTED TO ACCUMULATOR ELECTRODE PLATES.
NL192311B (en) Method of manufacturing a connection under the influence of forces, which is electrically conductive, between concentric metal pipes.
DE3613291C1 (en) Electrical switch
NL192064B (en) Contact system for limiting the arc length in a residual current circuit breaker.
PH12386A (en) An improved process for extruding discrete phase and the extruded discrete phase thereof
EP0648650A4 (en) Electric ignition device for gas generating device.

Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences
ST Notification of lapse