EP0831509A3 - Driving system for switches, particularly for relays - Google Patents
Driving system for switches, particularly for relays Download PDFInfo
- Publication number
- EP0831509A3 EP0831509A3 EP97114884A EP97114884A EP0831509A3 EP 0831509 A3 EP0831509 A3 EP 0831509A3 EP 97114884 A EP97114884 A EP 97114884A EP 97114884 A EP97114884 A EP 97114884A EP 0831509 A3 EP0831509 A3 EP 0831509A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- short
- relays
- switches
- driving system
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
- H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/001—Means for preventing or breaking contact-welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H55/00—Magnetostrictive relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H57/00—Electrostrictive relays; Piezoelectric relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Slide Switches (AREA)
- Push-Button Switches (AREA)
Abstract
Das Antriebssystem hat zwei Kontaktfedern (2, 3), die durch einen Schieber (7) zwischen einer Schließ- und einer Öffnungsstellung verschiebbar sind. Damit nur kurze Verstellwege zum Schließen und zum Öffnen des Kontaktes erforderlich sind, sind die beiden Kontaktfedern (2, 3) gegensinnig zueinander bewegbar. Dadurch sind die Verstellwege zum Schließen und Öffnen des Kontaktes sehr gering. Die Kontaktkraft wird durch die gegensinnige Bewegung und eine Federdurchbiegung über den Punkt der Kontakgabe hinaus aufgebracht. Aufgrund dieser gegensinnigen Bewegung der Kontaktfedern (2, 3) werden ein sehr kurzer Verschiebeweg und damit sehr kurze Stell- bzw. Schaltzeiten erreicht. The drive system has two contact springs (2, 3) which can be moved between a closed and an open position by a slide (7). So that only short adjustment paths for closing and opening the contact are required, the two contact springs (2, 3) can be moved in opposite directions to one another. As a result, the adjustment paths for closing and opening the contact are very small. The contact force is applied by the opposite movement and a spring deflection beyond the point of contact. Due to this opposite movement of the contact springs (2, 3), a very short displacement path and thus very short actuation or switching times are achieved.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19638716A DE19638716A1 (en) | 1996-09-21 | 1996-09-21 | Drive system for switches, especially for relays |
DE19638716 | 1996-09-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0831509A2 EP0831509A2 (en) | 1998-03-25 |
EP0831509A3 true EP0831509A3 (en) | 1998-12-09 |
Family
ID=7806432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97114884A Withdrawn EP0831509A3 (en) | 1996-09-21 | 1997-08-28 | Driving system for switches, particularly for relays |
Country Status (5)
Country | Link |
---|---|
US (1) | US6046418A (en) |
EP (1) | EP0831509A3 (en) |
JP (1) | JPH10149755A (en) |
KR (1) | KR19980024787A (en) |
DE (1) | DE19638716A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2776160A1 (en) * | 1998-03-10 | 1999-09-17 | Philips Consumer Communication | Transmitter/receiver switching mechanism for mobile telephones |
GB9811277D0 (en) * | 1998-05-26 | 1998-07-22 | Pbt Limited | Piezo ceramic operated mechanism |
DE102004026963B4 (en) * | 2004-06-02 | 2007-04-12 | Festo Ag & Co | Valve arrangement for fluid control |
US9536691B1 (en) | 2014-07-10 | 2017-01-03 | Google Inc. | Axial relay |
CN112992610B (en) * | 2021-02-08 | 2022-07-29 | 四川宏发电声有限公司 | Pushing clamp assembling structure of horizontal relay |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190904270A (en) * | 1909-02-22 | 1909-10-21 | Merrit Scott Conner | An Improved Electric Signalling and Ringing Key. |
FR2116009A5 (en) * | 1970-11-25 | 1972-07-07 | Tamura Electric Works Ltd | |
FR2225826A1 (en) * | 1973-04-12 | 1974-11-08 | Ericsson Telefon Ab L M | |
US3902032A (en) * | 1974-06-07 | 1975-08-26 | Illinois Tool Works | Electrical switch with improved contact structure |
DE2726730A1 (en) * | 1977-06-14 | 1979-01-04 | Wolfgang Gruner | Contact strip with spring loaded section for relay - has section of reduced thickness actuated by armature via link |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2118528A (en) * | 1937-09-11 | 1938-05-24 | Bendix Home Appliances Inc | Switch |
US3688135A (en) * | 1970-10-09 | 1972-08-29 | Clare & Co C P | Piezoelectrically actuated lever switch |
JPH033940Y2 (en) * | 1985-02-28 | 1991-01-31 |
-
1996
- 1996-09-21 DE DE19638716A patent/DE19638716A1/en not_active Withdrawn
-
1997
- 1997-08-28 EP EP97114884A patent/EP0831509A3/en not_active Withdrawn
- 1997-09-18 JP JP9253771A patent/JPH10149755A/en active Pending
- 1997-09-19 KR KR1019970047815A patent/KR19980024787A/en not_active Application Discontinuation
- 1997-09-20 US US08/938,382 patent/US6046418A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190904270A (en) * | 1909-02-22 | 1909-10-21 | Merrit Scott Conner | An Improved Electric Signalling and Ringing Key. |
FR2116009A5 (en) * | 1970-11-25 | 1972-07-07 | Tamura Electric Works Ltd | |
FR2225826A1 (en) * | 1973-04-12 | 1974-11-08 | Ericsson Telefon Ab L M | |
US3902032A (en) * | 1974-06-07 | 1975-08-26 | Illinois Tool Works | Electrical switch with improved contact structure |
DE2726730A1 (en) * | 1977-06-14 | 1979-01-04 | Wolfgang Gruner | Contact strip with spring loaded section for relay - has section of reduced thickness actuated by armature via link |
Also Published As
Publication number | Publication date |
---|---|
EP0831509A2 (en) | 1998-03-25 |
JPH10149755A (en) | 1998-06-02 |
US6046418A (en) | 2000-04-04 |
DE19638716A1 (en) | 1998-03-26 |
KR19980024787A (en) | 1998-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4104572C2 (en) | ||
EP0131304B1 (en) | Slide switch | |
EP1261825A1 (en) | Micro-valve | |
DE1790340A1 (en) | TIMER | |
EP1101231B1 (en) | Electric switch | |
DE102007029633A1 (en) | 2-pole relay | |
EP0831509A3 (en) | Driving system for switches, particularly for relays | |
DE1750415B1 (en) | ELECTROMAGNETICALLY ACTUATED CONTROL VALVE | |
WO1998048205A1 (en) | Valve driven by an articulated lever | |
DE1206985B (en) | Actuating device for foot switch | |
EP0358050B1 (en) | Electromagnetic switchgear | |
DE2146934B2 (en) | Electromechanical lifting device | |
WO1992001302A1 (en) | Device for transmitting a linear movement with the aid of a key element | |
DE2262995A1 (en) | MICRO SNAP SWITCH | |
DE699036C (en) | Snap switch | |
EP0938110A3 (en) | Assembly for switching an electromotor on and off, in particular an electric power tool | |
DE1160921B (en) | Protective housing with transmission mechanism for microswitch | |
EP0058284A2 (en) | Relay contact spring with a characteristic flat spring curve | |
DE2743307A1 (en) | Conversion of pushbutton switch into push-pull switch - uses disc movable in ring with balls providing locking action retaining switch on | |
DE1590479A1 (en) | Electrical snap switch | |
DE20009023U1 (en) | Diaphragm valve | |
DE20303764U1 (en) | Motorized valve for gas flow control | |
DE1750415C (en) | Electromagnetically operated control valve | |
DE3103896C2 (en) | Triggering device of a high-speed hammer | |
DE1515764C (en) | Jump switch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE FI FR GB IT LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17P | Request for examination filed |
Effective date: 19990608 |
|
AKX | Designation fees paid |
Free format text: AT CH DE FI FR GB IT LI SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HENGSTLER GMBH |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20030304 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01H 1/26 20060101AFI20100222BHEP |