ES1030923U - Ultrasonic welding device for joining ends or loops of windings of electric machines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Ultrasonic welding device for joining ends or loops of windings of electric machines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1030923U
ES1030923U ES09500770U ES9500770U ES1030923U ES 1030923 U ES1030923 U ES 1030923U ES 09500770 U ES09500770 U ES 09500770U ES 9500770 U ES9500770 U ES 9500770U ES 1030923 U ES1030923 U ES 1030923U
Authority
ES
Spain
Prior art keywords
anvil
translation
connection
legally binding
google translate
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
ES09500770U
Other languages
Spanish (es)
Other versions
ES1030923Y (en
Inventor
Arno Altpeter
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES1030923U publication Critical patent/ES1030923U/en
Application granted granted Critical
Publication of ES1030923Y publication Critical patent/ES1030923Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0263—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for positioning or holding parts during soldering or welding process
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
    • B23K20/106—Features related to sonotrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/32—Connections of conductor to commutator segment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

Welding device ultrasound for joining ends or loops wire windings rotor of electrical machines, which, machines have connection flanges formed in blades commutator are provided with contact surfaces which extend approximately radial with respect to the surface of sliding collector to extremes or bucles thread, with a horn and anvil in which support tabs connection during the welding process, wherein the horn (60) has a head portion (62) covering at collector (12) in the operating position, on whose side front (64) comprises a contact surface asperezada; and why the anvil is equipped with parts of anvil (44, 46) which can be introduced radially into the annular gap between the connection flanges (20) and head rotor winding (10) and laposición work supporting axially a connection tabs (20); being sonotrode (60) pressed axially against crown connection flanges (20) and placed in torsional vibration during welding. (Machine-translation by Google Translate, not legally binding)
ES09500770U 1994-03-24 1995-03-23 DEVICE FOR ULTRASOUND WELDING TO JOIN END OR LOOP OF LOOP OF ELECTRIC MACHINES. Expired - Lifetime ES1030923Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944410218 DE4410218A1 (en) 1994-03-24 1994-03-24 Ultrasonic welding method

Publications (2)

Publication Number Publication Date
ES1030923U true ES1030923U (en) 1995-11-01
ES1030923Y ES1030923Y (en) 1996-04-01

Family

ID=6513741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500770U Expired - Lifetime ES1030923Y (en) 1994-03-24 1995-03-23 DEVICE FOR ULTRASOUND WELDING TO JOIN END OR LOOP OF LOOP OF ELECTRIC MACHINES.

Country Status (4)

Country Link
CH (1) CH688924A5 (en)
DE (1) DE4410218A1 (en)
ES (1) ES1030923Y (en)
FR (1) FR2717722B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810621A1 (en) * 1998-03-12 1999-09-16 Bosch Gmbh Robert Rotor for commutator machine, which can be ultrasound torsion welded
EP2457683A1 (en) 2010-11-25 2012-05-30 Telsonic Holding AG Torsional welding

Also Published As

Publication number Publication date
FR2717722A3 (en) 1995-09-29
ES1030923Y (en) 1996-04-01
FR2717722B3 (en) 1996-01-12
DE4410218A1 (en) 1995-09-28
CH688924A5 (en) 1998-05-29

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