FR2229128A1 - - Google Patents
Info
- Publication number
- FR2229128A1 FR2229128A1 FR7415876A FR7415876A FR2229128A1 FR 2229128 A1 FR2229128 A1 FR 2229128A1 FR 7415876 A FR7415876 A FR 7415876A FR 7415876 A FR7415876 A FR 7415876A FR 2229128 A1 FR2229128 A1 FR 2229128A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- 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 |
|---|---|---|---|
| NLAANVRAGE7306445,A NL169530C (en) | 1973-05-09 | 1973-05-09 | SWITCHING DEVICE WITH TONGUE CONTACTS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2229128A1 true FR2229128A1 (en) | 1974-12-06 |
| FR2229128B1 FR2229128B1 (en) | 1977-06-24 |
Family
ID=19818822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7415876A Expired FR2229128B1 (en) | 1973-05-09 | 1974-05-08 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3889098A (en) |
| JP (1) | JPS576765B2 (en) |
| AT (1) | AT327311B (en) |
| BE (1) | BE814679A (en) |
| CH (1) | CH600523A5 (en) |
| DE (1) | DE2419102C3 (en) |
| ES (1) | ES426054A1 (en) |
| FR (1) | FR2229128B1 (en) |
| GB (1) | GB1449083A (en) |
| IT (1) | IT1010437B (en) |
| NL (1) | NL169530C (en) |
| SE (1) | SE387770B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586142A1 (en) * | 1985-08-08 | 1987-02-13 | Gen Electric | MATERIAL FOR STATE CHANGING CONTACTS IN ELECTRIC CIRCUIT SWITCHES |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1517702A (en) * | 1974-09-19 | 1978-07-12 | Fujitsu Ltd | Electrical contact |
| CH594973A5 (en) * | 1975-05-28 | 1978-01-31 | Bbc Brown Boveri & Cie | |
| DE2638135A1 (en) * | 1976-08-25 | 1978-03-02 | Heraeus Gmbh W C | ELECTRICAL SWITCHING CONTACT |
| US4117291A (en) * | 1977-05-19 | 1978-09-26 | Gte Automatic Electric Laboratories Incorporated | Reed switch |
| JPS6419214A (en) * | 1987-07-13 | 1989-01-23 | Satoru Yoshinaka | Disposal at sea of combustible industrial waste |
| JPH0730900B2 (en) * | 1989-09-26 | 1995-04-10 | 川崎汽船株式会社 | Living waste incineration plant |
| US5325079A (en) * | 1993-01-21 | 1994-06-28 | Kaloust P. Sogoian | Electromagnetic relay with integral contacts |
| US5892424A (en) * | 1995-02-10 | 1999-04-06 | The Furukawa Electric Co., Ltd. | Encapsulated contact material and a manufacturing method therefor, and a manufacturing method and a using method for an encapsulated contact |
| DE19930449A1 (en) * | 1999-07-02 | 2001-01-18 | Heraeus Gmbh W C | Palladium-free composition consists of a silver, silver alloy and/or silver oxide substrate coated with a layer of rhenium and/or rhodium |
| US7564330B2 (en) * | 2007-04-18 | 2009-07-21 | Key Safety Systems, Inc. | Reed switch contact coating |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2038929B2 (en) * | 1969-08-29 | 1978-03-16 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Contact for a switching device in communications engineering |
-
1973
- 1973-05-09 NL NLAANVRAGE7306445,A patent/NL169530C/en not_active IP Right Cessation
-
1974
- 1974-04-20 DE DE2419102A patent/DE2419102C3/en not_active Expired
- 1974-05-03 US US466713A patent/US3889098A/en not_active Expired - Lifetime
- 1974-05-06 AT AT371574A patent/AT327311B/en not_active IP Right Cessation
- 1974-05-06 GB GB1981874A patent/GB1449083A/en not_active Expired
- 1974-05-06 CH CH615174A patent/CH600523A5/xx not_active IP Right Cessation
- 1974-05-06 SE SE7405994A patent/SE387770B/en not_active IP Right Cessation
- 1974-05-06 IT IT22326/74A patent/IT1010437B/en active
- 1974-05-07 ES ES426054A patent/ES426054A1/en not_active Expired
- 1974-05-07 BE BE144035A patent/BE814679A/en unknown
- 1974-05-08 FR FR7415876A patent/FR2229128B1/fr not_active Expired
- 1974-05-08 JP JP5035074A patent/JPS576765B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586142A1 (en) * | 1985-08-08 | 1987-02-13 | Gen Electric | MATERIAL FOR STATE CHANGING CONTACTS IN ELECTRIC CIRCUIT SWITCHES |
Also Published As
| Publication number | Publication date |
|---|---|
| CH600523A5 (en) | 1978-06-15 |
| US3889098A (en) | 1975-06-10 |
| AU6864974A (en) | 1975-11-06 |
| NL169530B (en) | 1982-02-16 |
| ES426054A1 (en) | 1976-07-01 |
| BE814679A (en) | 1974-11-07 |
| NL7306445A (en) | 1974-11-12 |
| ATA371574A (en) | 1975-04-15 |
| AT327311B (en) | 1976-01-26 |
| DE2419102C3 (en) | 1981-01-22 |
| DE2419102A1 (en) | 1974-11-28 |
| SE387770B (en) | 1976-09-13 |
| IT1010437B (en) | 1977-01-10 |
| NL169530C (en) | 1982-07-16 |
| JPS576765B2 (en) | 1982-02-06 |
| DE2419102B2 (en) | 1980-03-27 |
| FR2229128B1 (en) | 1977-06-24 |
| JPS5031359A (en) | 1975-03-27 |
| GB1449083A (en) | 1976-09-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |