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 carriersInfo
- 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
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.
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)
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)
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)
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 |
-
0
- BE BE791881D patent/BE791881A/en not_active IP Right Cessation
-
1971
- 1971-12-04 CH CH1760871A patent/CH536022A/en not_active IP Right Cessation
-
1972
- 1972-10-14 DE DE2250461A patent/DE2250461C3/en not_active Expired
- 1972-10-19 NL NL7214155A patent/NL7214155A/xx not_active Application Discontinuation
- 1972-10-30 GB GB5002172A patent/GB1350719A/en not_active Expired
- 1972-11-08 CA CA156,041A patent/CA962735A/en not_active Expired
- 1972-11-09 SU SU721843753A patent/SU719484A3/en active
- 1972-11-13 US US00305781A patent/US3812582A/en not_active Expired - Lifetime
- 1972-11-21 FR FR7241325A patent/FR2164163A5/fr not_active Expired
- 1972-12-01 JP JP47123312A patent/JPS529296B2/ja not_active Expired
- 1972-12-01 BR BR8480/72A patent/BR7208480D0/en unknown
- 1972-12-02 ES ES409248A patent/ES409248A1/en not_active Expired
- 1972-12-04 IT IT70807/72A patent/IT975936B/en active
- 1972-12-04 SE SE7215749A patent/SE390081B/en unknown
Cited By (3)
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 |
---|---|
SE390081B (en) | 1976-11-29 |
ES409248A1 (en) | 1976-03-16 |
NL7214155A (en) | 1973-06-06 |
DE2250461B2 (en) | 1974-11-14 |
JPS529296B2 (en) | 1977-03-15 |
DE2250461C3 (en) | 1981-04-30 |
CA962735A (en) | 1975-02-11 |
FR2164163A5 (en) | 1973-07-27 |
IT975936B (en) | 1974-08-10 |
DE2250461A1 (en) | 1973-06-14 |
BR7208480D0 (en) | 1973-09-27 |
JPS49100564A (en) | 1974-09-24 |
US3812582A (en) | 1974-05-28 |
SU719484A3 (en) | 1980-02-29 |
CH536022A (en) | 1973-04-15 |
BE791881A (en) | 1973-03-16 |
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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 |