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GB1350719A - Method and apparatus for the production of electrical contacts on contact carriers - Google Patents

Method and apparatus for the production of electrical contacts on contact carriers

Info

Publication number
GB1350719A
GB1350719A GB5002172A GB5002172A GB1350719A GB 1350719 A GB1350719 A GB 1350719A GB 5002172 A GB5002172 A GB 5002172A GB 5002172 A GB5002172 A GB 5002172A GB 1350719 A GB1350719 A GB 1350719A
Authority
GB
United Kingdom
Prior art keywords
wire
piece
distance
contact
blade
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.)
Expired
Application number
GB5002172A
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.)
HA Schlatter AG
Original Assignee
HA Schlatter AG
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 HA Schlatter AG filed Critical HA Schlatter AG
Publication of GB1350719A publication Critical patent/GB1350719A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H11/043—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by resistance welding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
    • Y10T29/49211—Contact or terminal manufacturing by assembling plural parts with bonding of fused material
    • Y10T29/49213—Metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y10T29/5142—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to sever work from supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Switches (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Wire Processing (AREA)

Abstract

1350719 Making electrical contacts; welding by pressure; shearing H A SCHLATTER AG 30 Oot 1972 [4 Dec 1971] 50021/72 Headings B3A B3R and B3W A method of connecting electrical contacts 8<SP>1</SP> to contact carriers 14 comprises cutting a contact piece 8 from a length of wire or ribbon-like contact material 3, advancing the contact material to push the cut piece to a position for connection to the carrier, connecting the piece to the carrier and withdrawing the contact material by a distance 24 which is smaller by the length 22 of the cut piece 8 than the distance 23 by which the piece 8 is advanced. At the beginning of a work cycle, a clamp 9 holds the end of the wire 3 on a lower shear blade 7 and an upper blade 6 cuts off the piece 8 pivoting a guide section 2 against the action of a spring 20, thereby clamping the end of the wire 3 against an extremity 19 of a guide section arm. Grips 4, 5 are withdrawn through the distance 22 thereby tensioning and straightening the clamped wire as they slide along it. The blade 6 is raised allowing the guide section to pivot back and the clamp 9 is released. The grips 4, 5 move the wire 3 through the distance 23 and the cut piece 8 is pushed on to the contact carrier 14, to which it is welded by electrodes 12, 13. During welding, the grips are withdrawn through the distance 24 to align the end of the wire 3 with the clamp 9, which is then lowered to complete the cycle. In alternative embodiments, as the guide member 2 is pivoted by the blade 6 it may lift the grip 4 or release its loading spring 25 either partly or wholly.
GB5002172A 1971-12-04 1972-10-30 Method and apparatus for the production of electrical contacts on contact carriers Expired GB1350719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1760871A CH536022A (en) 1971-12-04 1971-12-04 Process for producing electrical contacts and device for carrying out the process

Publications (1)

Publication Number Publication Date
GB1350719A true GB1350719A (en) 1974-04-24

Family

ID=4426715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5002172A Expired GB1350719A (en) 1971-12-04 1972-10-30 Method and apparatus for the production of electrical contacts on contact carriers

Country Status (14)

Country Link
US (1) US3812582A (en)
JP (1) JPS529296B2 (en)
BE (1) BE791881A (en)
BR (1) BR7208480D0 (en)
CA (1) CA962735A (en)
CH (1) CH536022A (en)
DE (1) DE2250461C3 (en)
ES (1) ES409248A1 (en)
FR (1) FR2164163A5 (en)
GB (1) GB1350719A (en)
IT (1) IT975936B (en)
NL (1) NL7214155A (en)
SE (1) SE390081B (en)
SU (1) SU719484A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454804A1 (en) * 1974-11-19 1976-05-26 Bihler Kg Maschf Otto PROCESS AND DEVICE FOR WELDING CONTACT METAL BODIES TO WORKPIECES
CN107611740A (en) * 2017-08-28 2018-01-19 鹤壁海昌专用设备有限公司 One kind receives locking wire mechanism
CN112496583A (en) * 2020-11-24 2021-03-16 常熟市天银机电股份有限公司 Automatic welding device for static contact of starting protector of motor of refrigeration compressor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR67708E (en) * 1973-05-25 1958-03-18 Semi-automatic sharpening device for fabric cutting machine with reciprocating rectilinear motion
FR2291820A1 (en) * 1974-11-19 1976-06-18 Bihler Otto High speed welding metal contacts onto strip - where contact blank is fed into a recess in a resistance welding electrode
CH594278A5 (en) * 1975-06-27 1977-12-30 Schlatter Ag
CH624326A5 (en) * 1976-09-18 1981-07-31 Heraeus Gmbh W C
DE2932753C2 (en) * 1979-08-13 1985-01-31 Siemens AG, 1000 Berlin und 8000 München Welding device for welding contact pieces to a contact carrier strip
DE3822150A1 (en) * 1988-06-30 1990-01-04 Finzer Saeckinger Maschinen Fa WELDING UNIT FOR WELDING A SINGLE CONTACT ELEMENT TO A CARRIER ELEMENT
US5431953A (en) * 1992-05-12 1995-07-11 Hamamatsu Corporation Automated device for applying evaporator beads to a conductive wire
DE19755166A1 (en) * 1997-12-11 1999-06-17 Bihler Otto Handels Beteiligungs Gmbh Device and method for attaching a contact metal part to a carrier part by welding
DE20214590U1 (en) * 2002-09-20 2004-02-19 Otto Bihler Handels-Beteiligungs-Gmbh Machine for welding contacts onto support strips has servomotor connected to output of main feed drive
DE10347075A1 (en) * 2003-10-10 2005-05-04 Bihler Otto Handels Beteiligungs Gmbh Component supply device
CN112276406A (en) * 2020-11-24 2021-01-29 常熟市天银机电股份有限公司 Welding platform structure of motor starting protector movable contact welding machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1655471A (en) * 1920-09-03 1928-01-10 Metal Package Corp Of New York Wire feeding and cutting device
US2477894A (en) * 1948-04-23 1949-08-02 Albert F Pityo Method of and apparatus for forming and welding contacts
US2771009A (en) * 1952-06-03 1956-11-20 Carroll Punching machine
DE1021517B (en) * 1954-01-30 1957-12-27 Deutsche Telephonwerk Kabel Machine for the manufacture and fastening of contact bodies, in particular precious metal contact bodies
US3045715A (en) * 1958-11-12 1962-07-24 Western Electric Co Apparatus for mounting wires on articles
US3148817A (en) * 1962-08-20 1964-09-15 Lawrence H Lord Stock feeding mechanism for punch presses and the like
US3194098A (en) * 1962-11-08 1965-07-13 Westinghouse Electric Corp Severing apparatus having transfer means operable to engage the leading end of the workpiece before severance
DE1574437B2 (en) * 1967-09-29 1976-07-15 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR THE STEP-BY-STEP TRANSFER OF A LONG STRIP OR WIRE-SHAPED MATERIAL TO A PROCESSING POINT
US3473716A (en) * 1967-11-24 1969-10-21 Nilson Mach Co A H Adjustable feed block and check unit assemblies
DE1652833A1 (en) * 1968-01-30 1971-04-29 Hans Prohaska Automatic welding device for contacts
US3626590A (en) * 1968-05-28 1971-12-14 Miller Charles F Methods and apparatus for accomplishing electrical wiring
US3680761A (en) * 1970-07-28 1972-08-01 Kelsey Hayes Co Fine wire butt welder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454804A1 (en) * 1974-11-19 1976-05-26 Bihler Kg Maschf Otto PROCESS AND DEVICE FOR WELDING CONTACT METAL BODIES TO WORKPIECES
CN107611740A (en) * 2017-08-28 2018-01-19 鹤壁海昌专用设备有限公司 One kind receives locking wire mechanism
CN112496583A (en) * 2020-11-24 2021-03-16 常熟市天银机电股份有限公司 Automatic welding device for static contact of starting protector of motor of refrigeration compressor

Also Published As

Publication number Publication date
CA962735A (en) 1975-02-11
SU719484A3 (en) 1980-02-29
JPS529296B2 (en) 1977-03-15
US3812582A (en) 1974-05-28
DE2250461B2 (en) 1974-11-14
FR2164163A5 (en) 1973-07-27
IT975936B (en) 1974-08-10
DE2250461C3 (en) 1981-04-30
DE2250461A1 (en) 1973-06-14
BE791881A (en) 1973-03-16
CH536022A (en) 1973-04-15
JPS49100564A (en) 1974-09-24
ES409248A1 (en) 1976-03-16
NL7214155A (en) 1973-06-06
BR7208480D0 (en) 1973-09-27
SE390081B (en) 1976-11-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee