EP0707740A1 - Gerät mit vierbeinspule - Google Patents
Gerät mit vierbeinspuleInfo
- Publication number
- EP0707740A1 EP0707740A1 EP94918293A EP94918293A EP0707740A1 EP 0707740 A1 EP0707740 A1 EP 0707740A1 EP 94918293 A EP94918293 A EP 94918293A EP 94918293 A EP94918293 A EP 94918293A EP 0707740 A1 EP0707740 A1 EP 0707740A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- slots
- connection
- winding end
- coil
- slot
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 238000013459 approach Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/44—Magnetic coils or windings
- H01H50/443—Connections to coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/04—Arrangements of electric connections to coils, e.g. leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
Definitions
- the invention relates to a device, in particular switching device, with a four-legged coil.
- Such a device is e.g. disclosed in DE-OS 30 17 561.
- This is an electromagnetic switching device, e.g. a contactor with adjacent connection levels and with a coil body, which has approaches in the rear connection level for producing a diagonal connection.
- the coil body is provided with two projections pointing in the direction of the adjacent connection planes for receiving plug-in connection terminals.
- Their connecting screws lie in the connecting plane adjacent to the rear connecting plane.
- the invention therefore aims to provide a device of the type mentioned above, in which the faulty connection leading to the short circuit is avoided.
- This will be the case with the The above device is achieved in that the first winding end of the four-legged coil is assigned first slots and its second winding end is assigned second slots for electrical connection to a supply voltage, the first slots being designed differently from the second slots, and the first winding end by insertion a first terminal in one of the first slots and the second winding end is contacted by inserting a second terminal in one of the second slots.
- the first terminal has a shape coding adapted to the first slot and the second terminal has a shape coding adapted to the second slot.
- the devices of the claimed design offer individual connection options at the customer.
- the U arbitrary steckbar- ness of the terminals allows an arbitrary arrival circuit, for example circuit breakers or overload relays at 'a switching device, taking into account the special conditions Hurm ⁇ union. Free slots on one side of the device can be used, for example, to connect a circuit block.
- the form coding of the connection terminals reliably prevents any other possible confusion.
- FIG. 1 shows a device with a four-legged coil and pluggable
- FIG. 2.3 a device with a four-legged coil and connection terminals plugged in on one side
- FIG. 4 a device with connection terminals plugged in on one side and an additionally connected circuit module
- FIG. 5.6 form-coded connection terminals.
- 1 shows a sectional view of a housing 6 of a device, for example a switching device, with a four-leg coil 1, which has a first winding end 2 and a second winding end 3. From the first winding end 2 there are electrical leads to two first slots 4 and from the second winding end 3 there are electrical leads to two second slots 5, each of which is provided on the outer wall of the housing 6. Slots 4 and 5 are designed differently to distinguish them.
- the device is connected via two special connection terminals AI and A2 with a specific form coding adapted to the slots 4, 5, so that the connection AI only in one of the slots 4 and the connection A2 only in one of the slots 5 is pluggable.
- connection AI only in one of the slots 4 and the connection A2 only in one of the slots 5 is pluggable.
- the opposite free side in a modular construction can be used, for example, to arrange a circuit breaker or an overload relay.
- the invention also offers the possibility of the still free slots 4, 5 on one side of the device for connection, e.g. of a wiring block 7 to use.
- connection terminals AI and A2 differ only in that the one on the right-hand side of the leading middle section is extended by a web (FIG. 5), while the other connecting terminal shows the view opposite the conductive middle section left side (FIG 6).
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4322648 | 1993-07-07 | ||
| DE4322648A DE4322648C1 (de) | 1993-07-07 | 1993-07-07 | Gerät mit Vierbeinspule |
| PCT/DE1994/000713 WO1995002255A1 (de) | 1993-07-07 | 1994-06-22 | Gerät mit vierbeinspule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0707740A1 true EP0707740A1 (de) | 1996-04-24 |
| EP0707740B1 EP0707740B1 (de) | 1996-11-27 |
Family
ID=6492200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94918293A Expired - Lifetime EP0707740B1 (de) | 1993-07-07 | 1994-06-22 | Gerät mit vierbeinspule |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5724018A (de) |
| EP (1) | EP0707740B1 (de) |
| JP (1) | JPH09504405A (de) |
| CN (1) | CN1035738C (de) |
| DE (2) | DE4322648C1 (de) |
| WO (1) | WO1995002255A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727802A3 (de) * | 1995-02-16 | 1997-12-10 | Rockwell Automation AG | Elektromagnetisches Schaltgerät, insbesondere Schütz |
| DE19814400C1 (de) * | 1998-03-31 | 1999-12-23 | Moeller Gmbh | Elektromagnetisches Schaltgerät mit mehrteiligem Gehäuse |
| DE19814432C1 (de) * | 1998-03-31 | 1999-12-23 | Moeller Gmbh | Elektromagnetisches Schaltgerät mit einem mehrteiligen Gehäuse |
| US7714292B2 (en) * | 2006-02-01 | 2010-05-11 | Koninklijke Philips Electronics N.V. | Geiger mode avalanche photodiode |
| GB2434925B (en) * | 2006-02-07 | 2010-08-18 | Motorola Inc | Electrical device with an I/O wiring interface |
| FR2908233B1 (fr) * | 2006-11-02 | 2009-01-09 | Abb Entrelec Soc Par Actions S | Contacteur a raccordement modulaire de la bobine |
| DE102007013052B3 (de) * | 2007-03-19 | 2008-09-04 | Siemens Ag | Elektromagnetisches Gerät mit verschiebbaren Anschlüssen |
| US20130200055A1 (en) * | 2012-02-02 | 2013-08-08 | Lincoln Global, Inc. | Power source and wire feeder matching |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB633394A (en) * | 1947-08-14 | 1949-12-12 | Crabtree & Co Ltd J A | Improvements in electromagnetic switches |
| DE3017561C2 (de) * | 1980-05-08 | 1986-07-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltgerät |
| DD201067A1 (de) * | 1981-11-20 | 1983-06-29 | Henry Baumruker | Spule fuer elektromagnetische schaltgeraete |
| WO1991018408A1 (de) * | 1990-05-14 | 1991-11-28 | Siemens Aktiengesellschaft | Elektromagnetisches schaltsystem und verfahren zu dessen herstellung |
| JPH06319054A (ja) * | 1993-05-07 | 1994-11-15 | Matsushita Electric Ind Co Ltd | フライバックトランス |
-
1993
- 1993-07-07 DE DE4322648A patent/DE4322648C1/de not_active Expired - Fee Related
-
1994
- 1994-06-22 WO PCT/DE1994/000713 patent/WO1995002255A1/de not_active Ceased
- 1994-06-22 JP JP6524675A patent/JPH09504405A/ja active Pending
- 1994-06-22 US US08/571,946 patent/US5724018A/en not_active Expired - Lifetime
- 1994-06-22 EP EP94918293A patent/EP0707740B1/de not_active Expired - Lifetime
- 1994-06-22 DE DE59401173T patent/DE59401173D1/de not_active Expired - Fee Related
- 1994-06-22 CN CN94192677A patent/CN1035738C/zh not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9502255A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1126527A (zh) | 1996-07-10 |
| US5724018A (en) | 1998-03-03 |
| JPH09504405A (ja) | 1997-04-28 |
| DE4322648C1 (de) | 1994-08-18 |
| CN1035738C (zh) | 1997-08-27 |
| EP0707740B1 (de) | 1996-11-27 |
| DE59401173D1 (de) | 1997-01-09 |
| WO1995002255A1 (de) | 1995-01-19 |
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