JPS50118296A - - Google Patents
Info
- Publication number
- JPS50118296A JPS50118296A JP50021397A JP2139775A JPS50118296A JP S50118296 A JPS50118296 A JP S50118296A JP 50021397 A JP50021397 A JP 50021397A JP 2139775 A JP2139775 A JP 2139775A JP S50118296 A JPS50118296 A JP S50118296A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/0201—Materials for reed contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7405608A FR2261602A1 (en) | 1974-02-19 | 1974-02-19 | Composite magnetic relay elements - is particularly for relays and circuit breakers and provides mechanical protection and fast release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50118296A true JPS50118296A (en) | 1975-09-16 |
Family
ID=9135115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50021397A Pending JPS50118296A (en) | 1974-02-19 | 1975-02-19 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS50118296A (en) |
| AU (1) | AU7805575A (en) |
| BE (1) | BE825470A (en) |
| BR (1) | BR7500961A (en) |
| CH (1) | CH594966A5 (en) |
| DE (1) | DE2506205A1 (en) |
| ES (1) | ES434814A1 (en) |
| FR (1) | FR2261602A1 (en) |
| IT (1) | IT1031792B (en) |
| LU (1) | LU71866A1 (en) |
| NL (1) | NL7501909A (en) |
| SE (1) | SE7501771L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1192174A (en) * | 1981-10-14 | 1985-08-20 | William L. Sheppard | Magnetic air valve |
| DE3802534A1 (en) * | 1988-01-28 | 1989-08-10 | Mayr Christian Gmbh & Co Kg | ANCHOR DISC FOR ELECTROMAGNETIC CLUTCH AND / OR BRAKE UNITS |
| DE4221112A1 (en) * | 1992-06-26 | 1994-01-05 | Roemer J C Avs Gmbh | Electromagnetic actuator |
-
1974
- 1974-02-19 FR FR7405608A patent/FR2261602A1/en active Granted
-
1975
- 1975-02-10 CH CH158175A patent/CH594966A5/xx not_active IP Right Cessation
- 1975-02-10 AU AU78055/75A patent/AU7805575A/en not_active Expired
- 1975-02-13 BE BE2054143A patent/BE825470A/en unknown
- 1975-02-14 DE DE19752506205 patent/DE2506205A1/en active Pending
- 1975-02-17 IT IT20337/75A patent/IT1031792B/en active
- 1975-02-17 LU LU71866A patent/LU71866A1/xx unknown
- 1975-02-18 ES ES434814A patent/ES434814A1/en not_active Expired
- 1975-02-18 SE SE7501771A patent/SE7501771L/xx unknown
- 1975-02-18 BR BR961/75A patent/BR7500961A/en unknown
- 1975-02-18 NL NL7501909A patent/NL7501909A/en not_active Application Discontinuation
- 1975-02-19 JP JP50021397A patent/JPS50118296A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU71866A1 (en) | 1975-06-24 |
| AU7805575A (en) | 1976-08-12 |
| CH594966A5 (en) | 1978-01-31 |
| SE7501771L (en) | 1975-08-20 |
| NL7501909A (en) | 1975-08-21 |
| IT1031792B (en) | 1979-05-10 |
| ES434814A1 (en) | 1976-11-16 |
| BE825470A (en) | 1975-05-29 |
| BR7500961A (en) | 1975-12-16 |
| FR2261602A1 (en) | 1975-09-12 |
| DE2506205A1 (en) | 1975-08-21 |
| FR2261602B1 (en) | 1979-04-13 |