NO125162B - - Google Patents
Download PDFInfo
- Publication number
- NO125162B NO125162B NO15880165A NO15880165A NO125162B NO 125162 B NO125162 B NO 125162B NO 15880165 A NO15880165 A NO 15880165A NO 15880165 A NO15880165 A NO 15880165A NO 125162 B NO125162 B NO 125162B
- Authority
- NO
- Norway
- Prior art keywords
- glass
- core
- parts
- core parts
- gap
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 20
- 239000011888 foil Substances 0.000 claims description 7
- 239000003302 ferromagnetic material Substances 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 1
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/008—Change of magnetic field wherein the magnet and switch are fixed, e.g. by shielding or relative movements of armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Magnetic Heads (AREA)
- Level Indicators Using A Float (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH880864A CH417730A (de) | 1964-07-06 | 1964-07-06 | Schalter mit Permanentmagnet und Schutzrohrkontakt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO125162B true NO125162B (de) | 1972-07-24 |
Family
ID=4344975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO15880165A NO125162B (de) | 1964-07-06 | 1965-07-05 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT255534B (de) |
| CH (1) | CH417730A (de) |
| DE (1) | DE1515834C3 (de) |
| GB (1) | GB1117324A (de) |
| NL (1) | NL150606B (de) |
| NO (1) | NO125162B (de) |
| SE (1) | SE314742B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3236659C2 (de) * | 1982-10-04 | 1986-06-19 | Nixdorf Computer Ag, 4790 Paderborn | Schalteranordnung |
| JPS6343553U (de) * | 1986-09-09 | 1988-03-23 |
-
1964
- 1964-07-06 CH CH880864A patent/CH417730A/de unknown
-
1965
- 1965-07-05 NO NO15880165A patent/NO125162B/no unknown
- 1965-07-05 GB GB2838265A patent/GB1117324A/en not_active Expired
- 1965-07-05 DE DE19651515834 patent/DE1515834C3/de not_active Expired
- 1965-07-05 AT AT609765A patent/AT255534B/de active
- 1965-07-05 SE SE886265A patent/SE314742B/xx unknown
- 1965-07-06 NL NL6508641A patent/NL150606B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1515834C3 (de) | 1974-03-28 |
| SE314742B (de) | 1969-09-15 |
| NL150606B (nl) | 1976-08-16 |
| DE1515834A1 (de) | 1969-12-18 |
| CH417730A (de) | 1966-07-31 |
| NL6508641A (de) | 1966-01-07 |
| DE1515834B2 (de) | 1973-08-30 |
| GB1117324A (en) | 1968-06-19 |
| AT255534B (de) | 1967-07-10 |
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