DD209042A5 - Vorrichtungsaufbau eines kontaktgliedes und einer zunge und verfahren zu deren herstellung - Google Patents
Vorrichtungsaufbau eines kontaktgliedes und einer zunge und verfahren zu deren herstellung Download PDFInfo
- Publication number
- DD209042A5 DD209042A5 DD82239766A DD23976682A DD209042A5 DD 209042 A5 DD209042 A5 DD 209042A5 DD 82239766 A DD82239766 A DD 82239766A DD 23976682 A DD23976682 A DD 23976682A DD 209042 A5 DD209042 A5 DD 209042A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- tongue
- contact
- contact member
- recess
- item
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000010276 construction Methods 0.000 title description 5
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 13
- 239000010970 precious metal Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01H11/042—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 mechanical deformation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU1196/81A YU39887B (en) | 1981-05-11 | 1981-05-11 | Assembly of a contact attachment and a lamella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD209042A5 true DD209042A5 (de) | 1984-04-18 |
Family
ID=25553174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD82239766A DD209042A5 (de) | 1981-05-11 | 1982-05-11 | Vorrichtungsaufbau eines kontaktgliedes und einer zunge und verfahren zu deren herstellung |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5832316A (fr) |
| DD (1) | DD209042A5 (fr) |
| DE (1) | DE3217657A1 (fr) |
| FR (1) | FR2505549A1 (fr) |
| GB (1) | GB2101406A (fr) |
| IT (2) | IT1155345B (fr) |
| YU (1) | YU39887B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9115690D0 (en) * | 1991-07-19 | 1991-09-04 | Strix Ltd | Electrical contacts |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200226A (en) * | 1963-01-02 | 1965-08-10 | Gen Electric | Electrical contact member having a raised cup shaped work-hardened area |
| GB1003775A (en) * | 1963-03-11 | 1965-09-08 | Telcon Metals Ltd | Improvements in or relating to manufacture of electrical contacts |
| DE2947811C2 (de) * | 1979-11-28 | 1983-06-16 | Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid | Kontaktkörper |
-
1981
- 1981-05-11 YU YU1196/81A patent/YU39887B/xx unknown
-
1982
- 1982-05-07 GB GB08213200A patent/GB2101406A/en not_active Withdrawn
- 1982-05-10 FR FR8208074A patent/FR2505549A1/fr not_active Withdrawn
- 1982-05-11 IT IT67620/82A patent/IT1155345B/it active
- 1982-05-11 IT IT8253266U patent/IT8253266V0/it unknown
- 1982-05-11 DE DE19823217657 patent/DE3217657A1/de not_active Withdrawn
- 1982-05-11 JP JP57077613A patent/JPS5832316A/ja active Pending
- 1982-05-11 DD DD82239766A patent/DD209042A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3217657A1 (de) | 1982-11-25 |
| IT1155345B (it) | 1987-01-28 |
| IT8253266V0 (it) | 1982-05-11 |
| YU39887B (en) | 1985-04-30 |
| YU119681A (en) | 1983-09-30 |
| FR2505549A1 (fr) | 1982-11-12 |
| IT8267620A0 (it) | 1982-05-11 |
| GB2101406A (en) | 1983-01-12 |
| JPS5832316A (ja) | 1983-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |