JPS4920649A - - Google Patents
Info
- Publication number
- JPS4920649A JPS4920649A JP48043743A JP4374373A JPS4920649A JP S4920649 A JPS4920649 A JP S4920649A JP 48043743 A JP48043743 A JP 48043743A JP 4374373 A JP4374373 A JP 4374373A JP S4920649 A JPS4920649 A JP S4920649A
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722219135 DE2219135C3 (de) | 1972-04-19 | Umschaltekontaktanordnung für elektromagnetische Relais |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920649A true JPS4920649A (it) | 1974-02-23 |
Family
ID=5842557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48043743A Pending JPS4920649A (it) | 1972-04-19 | 1973-04-19 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3800252A (it) |
| JP (1) | JPS4920649A (it) |
| AT (1) | AT328028B (it) |
| CH (1) | CH558076A (it) |
| ES (1) | ES413457A1 (it) |
| FR (1) | FR2180914A1 (it) |
| GB (1) | GB1409200A (it) |
| IT (1) | IT982039B (it) |
| NL (1) | NL7305223A (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535277A (en) * | 1978-09-05 | 1980-03-12 | Meidensha Electric Mfg Co Ltd | Detector for gas leakage of air accumulator |
| JPH01160346U (it) * | 1988-04-27 | 1989-11-07 | ||
| JPH06194256A (ja) * | 1993-11-10 | 1994-07-15 | Mazda Motor Corp | リーク及び移動状態測定方法およびその装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124753A (en) * | 1974-08-22 | 1976-02-28 | Matsushita Electric Works Ltd | Denjikeidenki |
| DE2614942A1 (de) * | 1976-04-07 | 1977-10-20 | Ernst Duerr | Elektromagnetisches kleinschaltrelais |
| US4122420A (en) * | 1977-01-13 | 1978-10-24 | Esterline Electronics Corporation | Permissive-make electromagnetic switch |
| DE4405222C1 (de) * | 1994-02-18 | 1995-05-11 | Siemens Ag | Verfahren zur Herstellung eines Relais mit beweglichem Schieber und nach dem Verfahren hergestelltes Relais |
| DE19804572A1 (de) * | 1997-05-05 | 1999-08-12 | Schrack Components Ag | Relais mit Kontaktfedern |
| WO2012017282A1 (en) | 2010-07-31 | 2012-02-09 | Larsen & Toubro Limited | An improved contact arrangement for high fault current withstand in a low voltage switching device |
| US9196441B2 (en) * | 2013-04-19 | 2015-11-24 | Abl Ip Holding Llc | Modular relay sub-assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2198704A (en) * | 1937-06-08 | 1940-04-30 | Union Switch & Signal Co | Electrical relay |
| US3256401A (en) * | 1963-04-03 | 1966-06-14 | American Mach & Foundry | Spring pile-up electromagnetic relay |
| US3433906A (en) * | 1966-12-19 | 1969-03-18 | Switchcraft | Lever switch having means to avoid transient switching |
| DE1901965B2 (de) * | 1969-01-16 | 1972-05-18 | Heddernheimer Metallwarenfabrik Ag, Werk Fluorn, 7239 Fluorn | Schaltkontakt fuer relais, schalter, tsten oder dgl. |
-
1973
- 1973-03-22 CH CH415073A patent/CH558076A/xx not_active IP Right Cessation
- 1973-04-02 AT AT288073A patent/AT328028B/de not_active IP Right Cessation
- 1973-04-07 ES ES413457A patent/ES413457A1/es not_active Expired
- 1973-04-12 US US00350321A patent/US3800252A/en not_active Expired - Lifetime
- 1973-04-13 NL NL7305223A patent/NL7305223A/xx unknown
- 1973-04-17 FR FR7313981A patent/FR2180914A1/fr not_active Withdrawn
- 1973-04-18 IT IT7216/73A patent/IT982039B/it active
- 1973-04-18 GB GB1867873A patent/GB1409200A/en not_active Expired
- 1973-04-19 JP JP48043743A patent/JPS4920649A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535277A (en) * | 1978-09-05 | 1980-03-12 | Meidensha Electric Mfg Co Ltd | Detector for gas leakage of air accumulator |
| JPH01160346U (it) * | 1988-04-27 | 1989-11-07 | ||
| JPH06194256A (ja) * | 1993-11-10 | 1994-07-15 | Mazda Motor Corp | リーク及び移動状態測定方法およびその装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1409200A (en) | 1975-10-08 |
| NL7305223A (it) | 1973-10-23 |
| DE2219135A1 (de) | 1973-10-25 |
| FR2180914A1 (it) | 1973-11-30 |
| DE2219135B2 (de) | 1977-03-24 |
| IT982039B (it) | 1974-10-21 |
| ES413457A1 (es) | 1976-01-16 |
| ATA288073A (de) | 1975-05-15 |
| CH558076A (de) | 1975-01-15 |
| US3800252A (en) | 1974-03-26 |
| AT328028B (de) | 1976-02-25 |