EP2385541A1 - Dispositif de réception d'une sécurité et commutateur - Google Patents
Dispositif de réception d'une sécurité et commutateur Download PDFInfo
- Publication number
- EP2385541A1 EP2385541A1 EP11164512A EP11164512A EP2385541A1 EP 2385541 A1 EP2385541 A1 EP 2385541A1 EP 11164512 A EP11164512 A EP 11164512A EP 11164512 A EP11164512 A EP 11164512A EP 2385541 A1 EP2385541 A1 EP 2385541A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- housing
- legs
- sections
- base
- 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
- 210000002105 tongue Anatomy 0.000 claims description 8
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
- H01H85/545—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers with pivoting fuse carrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/12—Adaptation for built-in fuse
- H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H85/2015—Bases for supporting the fuse; Separate parts thereof for plug-in type fuses
Definitions
- Switchgear consist of a housing having a plurality of mutually parallel contact portions, for. B. LyraWalleten, in which, for example, NH fuses are inserted with frontal contact blades.
- the fuses are preferably arranged parallel to each other on the underside of a lid, which is pivotably articulated relative to the housing containing the contact portions. By pivoting the lid in this case the fuses are removed from the contact portions, and by closing the lid, the fuses are introduced with their contact blades in the contact portions of the housing ( DE 10 2006 022 374 A1 ).
- a direct attachment of the NH fuses on the underside of the lid can be provided receiving cages in which the fuses are inserted ( DE 10 2008 016 648 A1 ).
- a switching device in particular switch-disconnector
- devices for receiving in each case a receiving device for fuses are provided on the underside of the cover, such that the fuses, inserted into the respective device, can be fastened together with the device on the underside of the lid.
- reducing elements or adapters which consist of a metal cylindrical cap, which laterally on the contact pieces can be pushed by cylindrical fuses, wherein the cylindrical caps are formed of two legs with a base and a protruding from the base contact blade. A soldering or welding is done between the cap and the legs.
- reducers or adapters allow in principle the use of cylindrical fuses in switching devices for NH fuses, i. Switchgear with Lyra contacts, however, these adapters must each be laterally attached by hand to the fuses before they can be inserted together with the fuse in the Lyraigne. It must also be ensured that, when using these adapters, they have been pushed completely sideways onto the cylindrical fuses. This method is therefore very cumbersome.
- the invention has for its object to provide a device for receiving fuses and a switching device with which the use of cylindrical fuses class J is possible with switching devices that are designed for NH fuses.
- a device for receiving a fuse in particular cylindrical fuse, with a housing which has projecting from a housing base and spaced leg pairs, in which in each case an approximately U-shaped contact is inserted between the legs of each leg pair and the leg pairs are provided for receiving the fuse, in which each approximately U-shaped contact is formed by two contact legs, of which at least one of the contact Leg is provided with a contact tongue which protrudes laterally beyond the contact leg.
- the invention provides a device for accommodating cylindrical fuses, in particular class J, especially J30 and J60 (US standard), which, unlike NH fuses, do not include laterally extending contact blades, but are provided with metal-forming caps only can be used as a contact receiving sections through the use of the device with switching devices with LyraWalleten.
- a typical switching device for NH fuses can also be used for cylindrical fuses class J30 and J60, without special conversion measures or differently designed switching devices must be provided.
- the inventive device for receiving a cylindrical fuse consists of a housing, preferably made of plastic, which is fixed by two mutually spaced leg pairs, which are interconnected by a housing base, wherein in each pair of legs, an approximately U-shaped metal contact is used, which has two mutually parallel contact tongues on one of its end faces, which have approximately the shape and size of a contact blade.
- the U-shaped contacts serve to receive the metal caps of the cylindrical fuse.
- Each equipped with the devices according to the invention switching device has a lid, opposite to the Lyratorye receiving housing is preferably arranged pivotably. On the underside of the cover several of the devices according to the invention for receiving a corresponding number of cylindrical fuses are removably arranged.
- the inventive device which is equipped with front-side contact blades, so that the use of cylindrical fuses as an alternative to NH fuses in such a designed switching device is possible.
- Fig. 1 shows a perspective view of a switching device, preferably a load-break switch, which consists of a housing part 1 with the number of fuses corresponding pairs of contact receiving portions 2, 3, preferably in the form of LyraWalleten, which serve to receive the contact blades of the respective NH fuses. Furthermore, a Cover 4 is provided, which is pivotally mounted relative to the housing part 1 and carries on its underside a plurality of devices 6 for receiving NH fuses, said devices 6 are removably attached to the underside of the housing 4. To cover the contact receiving portions 2, 3, etc. hoods serve 8, 9.
- a switching device preferably a load-break switch
- a housing part 1 with the number of fuses corresponding pairs of contact receiving portions 2, 3, preferably in the form of LyraWalleten, which serve to receive the contact blades of the respective NH fuses.
- a Cover 4 is provided, which is pivotally mounted relative to the housing part 1 and carries on its underside a plurality of devices 6 for receiving NH fuses
- the hoods 8, 9 pursue the purpose of making the switching device safe to touch, ie an access to the existing preferably made of plastic hoods 8, 9 contact sections 2.3 to prevent.
- Such a switching device is preferably placed over an adapter 10 on busbars, not shown.
- Fig. 2 shows a perspective view of the underside of the lid 4.
- Fig. 2 are three devices 11, 12, 13 inserted into the lid 4.
- Each device 11, 12, 13 serves to receive a cylindrical fuse 15, preferably a cylinder fuse of class J or J30 and J60 (US standard).
- Such cylindrical fuses have frontally contact caps or contact heads 18, 19, as in Fig. 2 with respect to the fuse 15 is illustrated.
- Each of these devices 11, 12, 13 preferably has on the side facing the cover 4 lugs 20, 21, which serve to lock the device 11, 12, 13 in each case relative to the cover 4 or otherwise secure.
- each device 11 12 13 substantially U-shaped contacts 24, 25 are provided, which are designed such that the cylindrical fuse 15 can be used with the contact caps 18, 19 in the contacts 24, 25.
- the electrical contact between each contact cap 18 and the contact 24 and the cap 19 and the contact 25 is made.
- Each contact 24, 25 essentially has the shape of a U.
- Each contact 24, 25 includes two spaced-apart legs 26, 27, which are interconnected via a base 28, wherein the base 28 is preferably designed flat.
- the legs 26, 27 consist of a portion 26a, 26b and 26c and 27a, 27b, 27c.
- the portions 26a, 27a are nearly perpendicular from the base 28 and go into a curved portion 26b, 27b, which is adapted to the radius or diameter of the contact caps 18, 19 of the cylindrical fuses to be inserted.
- the section 26b, 27b is followed by another, laterally outwardly bent portion 26c, 27c, which is to facilitate the insertion of the fuse in the contact 24, 25.
- Each leg 26, 27 is provided with a contact tongue 30, 31, which according to a preferred embodiment consists of two sections, namely a section 30a and a section 30b or 31a, 31b.
- the section 30a or 31a is bent relative to the associated leg 26 or 27 by about 90 °, and the section 30a or 31a is followed again by maintaining an angle of about 90 °, a straight section 30b and 31b.
- the sections 30b, 31b extend parallel to one another and define a contact blade which is customary as with NH fuses, but which consists of two mutually parallel sections, as explained above.
- the contact blade portions 30b, 31b are aligned approximately centrally opposite or to the longitudinal axis of the cylindrical fuse to be used, as shown Fig. 2 can be removed.
- Each section 30b, 31b has, at predetermined positions of the surface facing the opposite section 31b, 30b, projections 34, 35 which, on the one hand, serve to support the two Sections 30b, 31b to keep at a predetermined distance from each other.
- the distance between the outer surfaces of the sections 30b, 31b corresponds approximately to the strength of conventional contact blades.
- the projections 34, 35 serve to establish good electrical contact between the sections 30b, 31b.
- the projections 34 ', 35' of the portion 31b are opposite to the projections 34, 35 according to Fig. 3 arranged offset, and the bearing surfaces on the portion 30 b are in Fig. 3 indicated by the reference numbers 34 ', 35'.
- the device according to the present invention preferably consists of a plastic and has a base 40 connecting two housing legs 36, 37 which are spaced apart from one another.
- the housing legs 36, 37 are similar to the contacts 24, 25 from one of the base 40 upwardly projecting ( Fig. 3 ), substantially straight portion 37a and an adjoining curved portion 37b. The same applies to the leg 36.
- the legs 36, 37 are accordingly adapted to the shape of the contacts 24, 25 and form an insulation or a contact protection to the outside in relation to the contacts 24, 25.
- the legs 36, 37 are provided with a substantially perpendicular to the legs 36, 37 extending short wall 43 which at least partially terminates the contacts 24, 25 of the device and a displacement of the contacts 24, 25 on the front side prevents the device addition.
- the housing legs 36, 37 define a predetermined bias against the legs 26, 27, as a result of which Secured by this bias safely within the contacts 24, 25 is held. An uncontrolled spreading of the contacts 24, 25 is thus avoided by the enclosure of the same by the housing legs 36, 37.
- a tab 42 is defined in the base 28, the down (in Fig. 3 ) is bent and engages in a formed in the base 40 notch 44.
- the device according to the invention consists of a housing and contacts 24, 25 inserted therein, which define a total of a wide slot-shaped opening, via which the fuse 15 accordingly Fig. 2 can be used.
- the two contacts 24, 25 are so far apart from each other inserted into the device 11, that a full reception of the respective fuse is ensured and the caps 18, 29 are brought into electrical contact with the legs 26, 27.
- Sections 30b, 31b of each contact 24, 25 are sized to conform to the contact blades of conventional NH fuses and can be brought into electrical contact and engagement with contact portions or lyre contacts, as discussed Fig. 1 described with respect to the housing part 1.
- Each contact 24, 25 are provided with a spring clip 46, which is preferably pushed onto the contact portions 26a, 27a and serves to stabilize the respective contact 24, 25 and to hold the legs 26, 27 together.
- the spring clip 46 preferably has U-shaped configuration with slightly outwardly bent ends 46a, 46b to facilitate pushing on the outer surfaces of the contact portions 26a, 27a.
- the device according to the invention with the housing legs 36, 37 and the contacts 24, 25 inserted therein constitutes an adapter for cylindrical fuses, in which the missing in the cylindrical fuses contact blades are formed by the sections 30b, 31b and thus also in use cylindrical Fuses typical switching devices can be used with Lyra contacts, which are designed to accommodate NH fuses, ie in such cylindrical fuses, the laterally not provided contact blades are replaced by the inventively formed contacts.
- the contacts 24, 25 used in the device are preferably made of brass or copper.
- the formed in the contacts 24, 25 in the base 28 tabs 42 are driven by caulking in the housing or in the bottom 40 and engaged in a recess 44 provided there.
- a total thickness of preferably approximately 2.4 mm is achieved in a preferred embodiment, wherein the material thickness of the sections 30b, 31b is approximately 1.2 mm in each case.
- the associated, in Fig. 1 also indicated Lyraieuxe also have a gap width of between 3.2 to 3.4 mm according to a preferred embodiment and, optionally as in Fig. 1 indicated, compressed by springs.
- the spring clip 46 represents an external suspension which is placed over the sections 26a, 27a.
- the portions 26a, 27a in the illustrated embodiment are preferably spaced apart from each other by less than the width of the base 28.
- the sections 26a, 27a in Fig. 4 have on their lower side in the region of the bottom 28 a boundary 48 a, 48 b for facing away from the bottom 28 through the curved portions 26 b, 27 b a lateral boundary is formed, the displacement of the spring clip 46 in a direction parallel to the contact legs 26th , 27 prevent. After placing the spring clip 46 on the respective contact, it is ensured that the spring clip 46 can not slip either in the direction of the base 28 or against the sections 26b, 27b.
- the device according to the invention has in each case a flat-shaped, contact-blade-like contact piece, which is defined by the approximately L-shaped mutually extending portions 30a, 30b and 31a, 31b, wherein the portions 30b, 31b are far apart, in particular due to the projections 34th , 35 and 34 ', 35' that when inserting the device in the spring-loaded contact receiving portions or LyraWallete serving as a fuse base housing 1, these sections 30b, 31b are compressed again to a defined extent and thus generates the required contact force for the cylindrical fuses becomes.
- the contact blade forming portions 30a, 30b, 31a, 31b are formed integrally and frontally on the legs of the contacts 24, 25 having a substantially T-shaped top view.
Landscapes
- Fuses (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010028685.0A DE102010028685B4 (de) | 2010-05-06 | 2010-05-06 | Vorrichtung zur Aufnahme einer zylindrischen Sicherung und Schaltgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2385541A1 true EP2385541A1 (fr) | 2011-11-09 |
EP2385541B1 EP2385541B1 (fr) | 2015-12-30 |
Family
ID=44310827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11164512.3A Active EP2385541B1 (fr) | 2010-05-06 | 2011-05-03 | Dispositif de réception d'une sécurité et commutateur |
Country Status (5)
Country | Link |
---|---|
US (1) | US8830024B2 (fr) |
EP (1) | EP2385541B1 (fr) |
CN (1) | CN102237231B (fr) |
DE (1) | DE102010028685B4 (fr) |
DK (1) | DK2385541T3 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL127250U1 (pl) * | 2018-04-16 | 2019-10-21 | APATOR Spółka Akcyjna | Blokada pokrywki rozłącznika bezpiecznikowego zwłaszcza niskonapięciowego |
WO2023214941A1 (fr) * | 2022-05-06 | 2023-11-09 | Eti Elektroelement, D.O.O. | Appareil de protection sur la base d'un fusible doté d'un élément de fusion, l'insertion d'un faux fusible étant empêchée |
WO2023214940A1 (fr) * | 2022-05-06 | 2023-11-09 | Eti Elektroelement, D.O.O. | Appareil de protection sur la base d'un fusible avec un élément de fusion |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT509891B1 (de) * | 2010-06-08 | 2011-12-15 | Fronius Int Gmbh | Wechselrichter |
DE102011052198A1 (de) * | 2011-07-27 | 2013-01-31 | Phoenix Contact Gmbh & Co. Kg | Sicherungsklemme |
DE102011089817A1 (de) * | 2011-12-23 | 2013-06-27 | Robert Bosch Gmbh | Trenneinheit zum Trennen einer Batterie von einem Netz sowie ein Kraftfahrzeug mit einer Lithium-Ionen-Batterie |
CN103560048A (zh) * | 2013-11-20 | 2014-02-05 | 威海双丰韩柏温度智能控制有限公司 | 双触点温控器 |
SI2913835T1 (sl) * | 2014-02-26 | 2017-03-31 | Woehner GmbH & Co. KG Electronische Systeme | Varovalna letev za ločitev bremena za nizkonapetostne močnostne varovalke |
CN106098499B (zh) * | 2016-08-16 | 2018-04-10 | 上海爱浦克施电力科技股份有限公司 | 整体式导电体及双路熔断器 |
US10895692B2 (en) | 2017-06-01 | 2021-01-19 | Canon U.S.A., Inc. | Fiber optic rotary joints and methods of using and manufacturing same |
JP7133723B2 (ja) * | 2019-03-12 | 2022-09-08 | シグニファイ ホールディング ビー ヴィ | 電子部品に温度ヒューズをスナップフィットするためのホルダ |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432789A (en) * | 1967-06-16 | 1969-03-11 | Fuse Indicator Corp | Fuseholder for electrical circuits |
US4128291A (en) * | 1977-11-16 | 1978-12-05 | Peterson Jr Richard J | Fuse adapter terminal |
DE8601549U1 (de) * | 1985-01-22 | 1986-03-27 | Cambridge Electronic Industries p.l.c., Cambridge | Sicherungshalter |
DE102006022374A1 (de) | 2006-05-12 | 2007-11-15 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Schaltgerät, insbesondere Sicherungslasttrennschalter |
DE102008016648A1 (de) | 2008-04-01 | 2009-10-15 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Lasttrennschalter |
EP2112675A2 (fr) * | 2008-04-01 | 2009-10-28 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Interrupteur-sectionneur à fusibles |
Family Cites Families (28)
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US743471A (en) * | 1903-01-12 | 1903-11-10 | D & W Fuse Company | Fuse casing and switch. |
US1158535A (en) * | 1914-12-22 | 1915-11-02 | Thomas E Murray | Cut-out switch. |
US1429275A (en) * | 1918-08-02 | 1922-09-19 | Sears B Condit | Electric service switch |
US2011391A (en) * | 1928-05-12 | 1935-08-13 | Gen Electric | Cut-out |
US1953343A (en) * | 1929-04-08 | 1934-04-03 | Bull Dog Electric Products Com | Switch block |
US1857442A (en) * | 1929-11-14 | 1932-05-10 | Line Material Co | Fuse box structure |
US1993866A (en) * | 1931-06-01 | 1935-03-12 | Line Material Co | Fuse |
US1954186A (en) * | 1931-06-05 | 1934-04-10 | Line Material Co | Fuse box of pyrex |
US2011543A (en) * | 1931-11-10 | 1935-08-13 | Porcelain Products Inc | Transformer cut-out |
US1966716A (en) * | 1932-01-25 | 1934-07-17 | Frank Adam Electric Co | Circuit interrupting and protecting apparatus |
US2026381A (en) * | 1934-03-13 | 1935-12-31 | Gen Electric | High voltage primary cut-out |
US2361666A (en) * | 1934-12-20 | 1944-10-31 | Schweitzer & Conrad Inc | Electrical fuse |
US2098559A (en) * | 1936-02-03 | 1937-11-09 | Trumbull Electric Mfg Co | Safety switch |
US2077207A (en) * | 1936-02-28 | 1937-04-13 | Matthews W N Corp | Fuse |
US2379199A (en) * | 1938-08-13 | 1945-06-26 | Schweitzer & Conrad Inc | Fuse construction |
US2404230A (en) * | 1943-11-23 | 1946-07-16 | Gen Electric | Dead-front safety switch |
GB603505A (en) * | 1945-10-22 | 1948-06-17 | Gen Electric Co Ltd | Improvements in or relating to carriers or holders for cartridge fuses |
US2700712A (en) * | 1953-07-01 | 1955-01-25 | Leonard E Stinson | Line cutout clamp |
US2905791A (en) * | 1956-05-03 | 1959-09-22 | Ite Circuit Breaker Ltd | Means to position and secure current limiting fuses in a housing |
GB2096413A (en) * | 1981-04-07 | 1982-10-13 | Hayes Derek | A cartridge-fuse clip assembly |
US4432594A (en) * | 1981-10-01 | 1984-02-21 | Littelfuse, Inc. | Clip-together interconnection busing clip for multiple fuse holder arrays |
US4778959A (en) * | 1987-04-27 | 1988-10-18 | General Electric Company | Fused disconnect switch |
GB2227379B (en) * | 1988-12-21 | 1993-07-14 | Daiichi Denso Buhin | Clamp type connection device |
US5597329A (en) * | 1993-11-15 | 1997-01-28 | Daiichi Denso Buhin Co., Ltd. | Connector attachment component |
US6727797B1 (en) * | 1999-07-22 | 2004-04-27 | Klaus Bruchmann | Fuse combination unit with maintained locking |
US6587028B2 (en) * | 2000-07-07 | 2003-07-01 | Cooper Technologies Company | Fused disconnect switch |
JP2003281989A (ja) * | 2002-03-25 | 2003-10-03 | Tyco Electronics Amp Kk | ブレード型ヒューズホルダ及びそれに使用されるコンタクト |
JP5014012B2 (ja) * | 2007-07-31 | 2012-08-29 | 矢崎総業株式会社 | 電源回路遮断装置 |
-
2010
- 2010-05-06 DE DE102010028685.0A patent/DE102010028685B4/de not_active Expired - Fee Related
-
2011
- 2011-05-03 EP EP11164512.3A patent/EP2385541B1/fr active Active
- 2011-05-03 DK DK11164512.3T patent/DK2385541T3/da active
- 2011-05-05 US US13/101,405 patent/US8830024B2/en active Active
- 2011-05-05 CN CN201110122780.3A patent/CN102237231B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432789A (en) * | 1967-06-16 | 1969-03-11 | Fuse Indicator Corp | Fuseholder for electrical circuits |
US4128291A (en) * | 1977-11-16 | 1978-12-05 | Peterson Jr Richard J | Fuse adapter terminal |
DE8601549U1 (de) * | 1985-01-22 | 1986-03-27 | Cambridge Electronic Industries p.l.c., Cambridge | Sicherungshalter |
DE102006022374A1 (de) | 2006-05-12 | 2007-11-15 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Schaltgerät, insbesondere Sicherungslasttrennschalter |
DE102008016648A1 (de) | 2008-04-01 | 2009-10-15 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Lasttrennschalter |
EP2112675A2 (fr) * | 2008-04-01 | 2009-10-28 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Interrupteur-sectionneur à fusibles |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL127250U1 (pl) * | 2018-04-16 | 2019-10-21 | APATOR Spółka Akcyjna | Blokada pokrywki rozłącznika bezpiecznikowego zwłaszcza niskonapięciowego |
WO2023214941A1 (fr) * | 2022-05-06 | 2023-11-09 | Eti Elektroelement, D.O.O. | Appareil de protection sur la base d'un fusible doté d'un élément de fusion, l'insertion d'un faux fusible étant empêchée |
WO2023214940A1 (fr) * | 2022-05-06 | 2023-11-09 | Eti Elektroelement, D.O.O. | Appareil de protection sur la base d'un fusible avec un élément de fusion |
Also Published As
Publication number | Publication date |
---|---|
CN102237231A (zh) | 2011-11-09 |
US8830024B2 (en) | 2014-09-09 |
EP2385541B1 (fr) | 2015-12-30 |
DK2385541T3 (da) | 2016-03-21 |
DE102010028685B4 (de) | 2015-07-23 |
US20110273262A1 (en) | 2011-11-10 |
DE102010028685A1 (de) | 2011-11-10 |
CN102237231B (zh) | 2015-01-21 |
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