GB1015582A - Improvements in or relating to sealed magnetic reed contact devices - Google Patents
Improvements in or relating to sealed magnetic reed contact devicesInfo
- Publication number
- GB1015582A GB1015582A GB40363/62A GB4036362A GB1015582A GB 1015582 A GB1015582 A GB 1015582A GB 40363/62 A GB40363/62 A GB 40363/62A GB 4036362 A GB4036362 A GB 4036362A GB 1015582 A GB1015582 A GB 1015582A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mercury
- contacts
- relating
- sealed
- sealed magnetic
- 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
- 235000014676 Phragmites communis Nutrition 0.000 title 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 3
- 229910052753 mercury Inorganic materials 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 241000237858 Gastropoda Species 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
- H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
-
- 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
- H01H11/005—Apparatus or processes specially adapted for the manufacture of electric switches of reed switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US149691A US3116384A (en) | 1961-11-02 | 1961-11-02 | Method of conditioning and all-position mercury switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1015582A true GB1015582A (en) | 1966-01-05 |
Family
ID=22531403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40363/62A Expired GB1015582A (en) | 1961-11-02 | 1962-10-25 | Improvements in or relating to sealed magnetic reed contact devices |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3116384A (enrdf_load_stackoverflow) |
| BE (1) | BE624066A (enrdf_load_stackoverflow) |
| DE (1) | DE1690789B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1015582A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0072135B1 (en) * | 1981-07-24 | 1986-03-19 | Standex Electronics (Uk) Limited | Mercury containing reed switches |
| US11309140B2 (en) * | 2019-01-04 | 2022-04-19 | Littelfuse, Inc. | Contact switch coating |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2445406A (en) * | 1944-07-21 | 1948-07-20 | Bell Telephone Labor Inc | Circuit maker and breaker |
| NL190202B (nl) * | 1953-09-21 | Nicholson Terence Peter | Cilinderkoppakking voor een verbrandingsmotor. | |
| US2769875A (en) * | 1953-09-25 | 1956-11-06 | Bell Telephone Labor Inc | Mercury contact switch |
| US2911500A (en) * | 1955-02-18 | 1959-11-03 | Bell Telephone Labor Inc | Mercury switches |
| US2868926A (en) * | 1957-06-25 | 1959-01-13 | Bell Telephone Labor Inc | Switch |
-
0
- BE BE624066D patent/BE624066A/xx unknown
-
1961
- 1961-11-02 US US149691A patent/US3116384A/en not_active Expired - Lifetime
-
1962
- 1962-10-20 DE DE19621690789 patent/DE1690789B1/de active Pending
- 1962-10-25 GB GB40363/62A patent/GB1015582A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3116384A (en) | 1963-12-31 |
| DE1690789B1 (de) | 1970-03-19 |
| BE624066A (enrdf_load_stackoverflow) |
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