DE3140112A1 - "erdungsschalter" - Google Patents
"erdungsschalter"Info
- Publication number
- DE3140112A1 DE3140112A1 DE19813140112 DE3140112A DE3140112A1 DE 3140112 A1 DE3140112 A1 DE 3140112A1 DE 19813140112 DE19813140112 DE 19813140112 DE 3140112 A DE3140112 A DE 3140112A DE 3140112 A1 DE3140112 A1 DE 3140112A1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- pin
- erosion
- bushing
- follower pin
- 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.)
- Withdrawn
Links
- 230000003628 erosive effect Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 2
- 241000722921 Tulipa gesneriana Species 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012035 limiting reagent Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH821580A CH655607B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-11-05 | 1980-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3140112A1 true DE3140112A1 (de) | 1982-06-09 |
Family
ID=4336920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813140112 Withdrawn DE3140112A1 (de) | 1980-11-05 | 1981-10-09 | "erdungsschalter" |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3344179A1 (de) * | 1983-11-11 | 1985-05-30 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Trennschalter |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4019686A1 (de) * | 1989-09-27 | 1991-04-04 | Siemens Ag | Erdungsschalter fuer eine druckgasisolierte, metallgekapselte hochspannungsschaltanlage |
| BR112012002857B1 (pt) * | 2009-08-12 | 2019-05-14 | Abb Schweiz Ag | Contato do tipo tulipa conectável a um contato fixo para dispositivo de comutação e sistema de contato elétrico para dispositivo de comutação |
| CN111799123B (zh) * | 2019-04-08 | 2023-01-03 | 河南平芝高压开关有限公司 | 一种静触头组件及使用该静触头组件的隔离开关 |
| US20240312732A1 (en) * | 2023-03-17 | 2024-09-19 | Hyundai Electric & Energy Systems Co., Ltd. | Earthing switch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE447706A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1942-07-30 | |||
| CH524886A (de) | 1970-12-01 | 1972-06-30 | Bbc Brown Boveri & Cie | Elektrischer Kompressionsschalter |
-
1980
- 1980-11-05 CH CH821580A patent/CH655607B/de not_active IP Right Cessation
-
1981
- 1981-10-09 DE DE19813140112 patent/DE3140112A1/de not_active Withdrawn
- 1981-11-02 US US06/317,859 patent/US4427858A/en not_active Expired - Fee Related
- 1981-11-03 BR BR8107101A patent/BR8107101A/pt unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3344179A1 (de) * | 1983-11-11 | 1985-05-30 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Trennschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| US4427858A (en) | 1984-01-24 |
| CH655607B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-04-30 |
| BR8107101A (pt) | 1982-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH |
|
| 8128 | New person/name/address of the agent |
Representative=s name: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8128 | New person/name/address of the agent |
Representative=s name: RUPPRECHT, K., DIPL.-ING., PAT.-ANW., 6242 KRONBER |
|
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |