EP2036104A1 - Mécanisme d'actionnement pour actionner un contact de commutation - Google Patents

Mécanisme d'actionnement pour actionner un contact de commutation

Info

Publication number
EP2036104A1
EP2036104A1 EP07765522A EP07765522A EP2036104A1 EP 2036104 A1 EP2036104 A1 EP 2036104A1 EP 07765522 A EP07765522 A EP 07765522A EP 07765522 A EP07765522 A EP 07765522A EP 2036104 A1 EP2036104 A1 EP 2036104A1
Authority
EP
European Patent Office
Prior art keywords
gear arrangement
switching
arrangement according
sub
elements
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Withdrawn
Application number
EP07765522A
Other languages
German (de)
English (en)
Inventor
Rene Guenther
Sebastian GÖSCHEL
Peter Milewski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP2036104A1 publication Critical patent/EP2036104A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H2003/323—Driving mechanisms, i.e. for transmitting driving force to the contacts the mechanisms being adjustable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0066—Auxiliary contact devices

Definitions

  • the invention relates to a transmission arrangement with a Kulissenabtastelement in connection, movable relative to the Kulissenabtastelement movable Kulis ⁇ senan expect to drive at least one electrical switching contact.
  • Such a gear arrangement is known for example from German Patent DE 102 05 334 Cl.
  • a first and a second switching contact is in each case connected via a cooling scan element to a sliding passage of a linkage arrangement.
  • a movement of the link arrangement By a movement of the link arrangement, a movement of the switching contacts can be generated.
  • one of the two switching contacts is thereby moved, while the other switching contact remains at rest.
  • the linkage arrangement is made in one piece, wherein the linkage is determined by the shape of the linkage assembly.
  • the Kulissenan- assembly comprises at least a first and a second part element ⁇ , each of which partially define the sensing element can be tapped from the Kulissenab- setting gear.
  • recesses which are limited by body edges, find use. These recesses can completely penetrate a body or can be groove-like introduced into the body.
  • a sliding stage application can be applied.
  • a protruding shoulder can be scanned;
  • the slide passage is scanned for example by means of an electrical device.
  • Such gate gears can be configured, for example in the form of induction loops, magnetic tracks, etc.
  • the shape of the slide passage can be changed relatively easily.
  • several modular sub-elements with different sections to limit a sliding gear can be kept.
  • a slide gate can be assembled into a whole.
  • the dimension the recess can be adjusted in its longitudinal extent or in its transverse extent.
  • a further advantageous embodiment can provide that the two partial elements are positioned in their position to each other by means ei ⁇ nes Justageiatas.
  • An adjustment element allows in a simple manner to determine the position of different sub-elements to each other. Thus, it is possible relatively quickly and confusion together different sub-elements.
  • adjustment elements for example, projections or formations are providable, which are to bring in relation to other elements in a certain position.
  • Particularly suitable as adjustment elements Ge ⁇ wind bolts such.
  • screws which are guided for example in slots. Within the slot, an adjustment of the sub-elements can be done.
  • a limitation of the movability of the Be ⁇ sub-elements to each other is gege ⁇ ben.
  • a guide of a threaded bolt in an oblong hole can also be used to ⁇ who, after the adjustment, the sub-elements angle stiffly connect with each other.
  • a threaded bolt further has the advantage that the angle-rigid connection is detachable, so that even after a long period of time an adjustment and adaptation of the shape of the sliding gear or the backdrop Order is possible. This may be necessary, for example, when ready for operation ⁇ -related wear and tear.
  • the two sub-elements are each formed plate-like and Plat ⁇ ten vom of the two sub-elements are braced against each other.
  • Plate-shaped sub-elements can be produced in a simple manner, for example, by punching or cutting from flat plates. However, it can also be provided that other manufacturing methods for the production of sub-elements are used. Such manufacturing methods may be, for example, casting methods, sintering methods, etc. By a bracing of plate surfaces of the sub-elements against each other creates a stack-like structure of Kulissenanord ⁇ tion. Depending on the trainee shape of the sliding gear while any number of sub-elements can be braced against each other. Thus, it can be provided, for example, that two adjoining partial elements are continuous
  • the plate surfaces completely penetrating recesses in the respective sub-elements are not complete scenes in itself. Only through the superimposed arrangement is in a projection of the Plate surfaces formed a resulting recess which are bounded at their Köperkanten partially of the first and the second sub-element. In this case, areas can be pre see ⁇ , in which the elements provided in the part recesses are designed identically, so that only certain portions of the track curve are formed by complementary recesses in the partial elements.
  • the Ku lissengang a first and a second end portion, said end portions are connected by an intermediate portion and a web portion of the intermediate concentrated ⁇ symmetrical to an axis.
  • the respective areas ⁇ which are adjacent to the respective end portion are kept free by large-area recesses, so that in an overlap of the sub-elements rotation of the sub-elements to each other around the axis is possible and a web length of the sliding passage is adjustable.
  • the end sections each have a lifting area and a blocking area.
  • a lifting area and a blocking area Preferably, in the end portions of a Antriebsbewe ⁇ supply should be transmitted in order to operate the at least one electrical switching contact or a plurality of electrical switch contacts.
  • a stroke range can be provided in the slide passage.
  • a blocking area is suitable for preventing an automatic movement of an electrical switching contact.
  • Such a blocking region can be designed, for example, in the case of a rotatable mounting of the linkage arrangement about an axis in such a way that the linkage passage runs concentrically with respect to the axis.
  • the sliding gear substantially in a plane can also be provided that the sliding gear at least partially concentric with the axis, but takes place in the axial direction of a stroke.
  • Such setting passages have a substantially helical Ge ⁇ Stalt. This is particularly advantageous if a movement is to be carried out in several directions or if a long sliding gate is to be accommodated in a small space.
  • the stroke region is aligned substantially radially with respect to the axis.
  • a substantially radially extending orientation enabling ⁇ light testify ⁇ at low movements of the link arrangement a relatively large stroke of the Kulissenabtastiatas to it.
  • Substantially radial in this context means that the stroke range ⁇ different transition from a coaxial course of the Kulissen- with respect to the axis.
  • the slide passage may allow some play for the slide scanning element, so that the slide scan element in the region of substantially radial portion has a greater freedom of movement than in the blocking region.
  • the Kulissenab- probe element is pressed by at least one pressing element in the pens ⁇ sengang.
  • the scanning behavior of the scannable scanning element can be influenced in such a way that lifting off of the web path of the sliding gear is prevented.
  • a reliable transmission behavior between the sliding gate and Kulissenabtastelement is given.
  • the slide passage is configured in such a way that, when the direction of movement is reversed, that is, when the direction of travel is reversed. H. the direction in which the scanning scans the sliding passage, different areas of the sliding passage are scanned.
  • a further advantageous embodiment can provide that the linkage scanning element is in operative connection with a toothed rack such that a relative movement of the linkage scanning element is transmitted to the toothed rack.
  • a rack By means of a rack can be implemented an example translato ⁇ movement of a generic Kulissenabtastiatas over a corresponding pinion in a rotational movement.
  • a certain translation can be integrated into the transmission.
  • switch contacts which are actuated via a rotatable switching shaft, so a quick switching can be caused to the switch contacts.
  • indicator switches which are used on switching devices of high and medium voltage technology, the fastest possible switching of the switching contacts is desired.
  • the toothed rack can be designed in such a way that it carries the gate scanning element . Since ⁇ can be done by a durable low-wear transmission movement within the gear assembly.
  • a further advantageous embodiment may provide that a rotatable switching shaft of the at least one switching contact coaxially with a drive shaft, which generating a Relative movement between gate assembly and Kulissenab- tastelement serves, is arranged.
  • the gear arrangement can advantageously be used to drive signaling switches with corresponding switching contacts.
  • Signaling switches are used in the high and medium voltage range to display the switching position of high and medium voltage switching devices such as disconnectors, earthing switches, circuit breakers or circuit-breakers.
  • the switch contacts provide an image of the main contacts of the electric high- and medium represents switching device. Therefore, they are also secondary contacts ge ⁇ Nannt, whereas the main contacts of the high- and medium-voltage switchgear are called primary contacts.
  • the actuator shaft of the gear arrangement is preferably connected to a moving part which moves the primary contacts of the electrical switching device ⁇ rule. As a rule, there before rotating ⁇ bare waves mär brieflyen via a rotational movement, the production or dissolution of an electrical contact to the primary cause.
  • the drive shaft of the gear arrangement can be coupled directly to a shaft of the primary contacts.
  • this can be done, for example, by flanging the drive shaft of the gear arrangement directly to the shaft of the primary contacts.
  • such a coaxial arrangement of the shaft of the primary contacts and the axis of rotation of the drive shaft of the Getriebeanord ⁇ tion can be made.
  • the overall arrangement is then supported, for example, on a housing of the high-voltage or medium-voltage switching device via corresponding mounts of a chassis of the gear arrangement.
  • a separate supporting and holding device is provided for the gear arrangement.
  • the direct flanging of the drive shaft to the shaft of the primary contacts of the medium or high voltage ⁇ switching device ensures that disturbances between the shaft of the primary switching device to the switching shaft of secondary contacts can hardly attack. As a result, a secure mapping of the switching position of the primary contacts is ensured by the secondary contacts.
  • the switching shaft is accessible through a recess in the drive shaft.
  • the drive shaft may for example be designed such that the drive shaft is hollow, so has a tubular shape.
  • Such a recess through the drive shaft passes through has the advantage that even with a coupling of the drive shaft and at full functionality ⁇ ability with respect to the transmission of a rotary motion on the switching shaft can be accessed. It is particularly advantageous if the axis of rotation of the switching shaft is aligned coaxially to the axis of rotation of the drive shaft.
  • the drive shaft is also aligned coaxially with the shaft of the primary Konaktaktes, so there is an axial alignment, for the axes of rotation of the waves.
  • the switching shaft of Mel ⁇ can be arranged on the switching shaft of Mel ⁇ deschalters a coupling element, a square, a thread or the like, to which further signaling switches can be coupled.
  • the movement of the signaling switch can be discharged out of the gear arrangement and the number of secondary contacts can be increased. Due to the coaxial alignment of the shafts and the intermediate gear arrangement, a deviation of the type of movements of the shaft of the primary contacts and the switching shaft of the signaling switch can be generated.
  • the signaling switch it is advantageous if the signaling switch always has the current state of the switching contacts of the primary device. A switching process is a time-consuming process.
  • a movable contact piece is transferred from a safe switch-off position to a safe switch-on position, wherein a dielectrically undefined state prevails within the switchgear in the period between the time when the safe switch-off position is reached and the safe switch-on position is reached. Therefore, it is nö ⁇ tig that only in an actual presence of dielectrically safe and defined states (either on or off) a corresponding switching of the signaling switch is made. In the intervening lie ⁇ constricting portions corresponding Undefined be imaged position of the switching device by the signaling switch. Should during a switching operation, for example, when turning on a grounding switch during the displacement of an electrical contact piece of the grounding switch a
  • the dielectric Undefi ⁇ ned state is displayed by the position indicator.
  • the alarm switch immediately after leaving a dielectrically safe position (earthing switch is moved out of its open position) switch the signaling switch to the switch-on position of the earthing switch, although it is still in the process of reaching its switch-on position.
  • an intermediate position is taken on the signaling switch by the installation of the dead-time link acting linkage arrangement.
  • the continuous movement of the drive shaft, which of due to the primary electrical switch contacts is not transmitted due to the gear assembly in this form on the signal switch.
  • the signaling switch only moves when dielectrically safe positions have been taken or left, and always maps the current state of the primary electrical switch contacts.
  • Figure 1 is a perspective view of a chassis of a transmission assembly
  • FIG. 2 is a frontal view of the chassis of Getriebeanord ⁇ tion
  • Figure 3 is a cut from the chassis
  • Figure 4 shows the gear assembly in an intermediate position
  • Figure 5 shows the gear assembly in a second end position
  • Figure 6 is an exploded view of a link assembly
  • Figure 7 shows the gate assembly shown in Figure 6 in the assembled state
  • Figure 8 shows an alternative mounting possibility of link arrangement shown in Fi gur ⁇ 6 and 9, the mounting way of the link arrangement in the assembled state shown in FIG. 8
  • a gear arrangement is angeord ⁇ net within a chassis 1.
  • the chassis essentially has a cuboid structure and accommodates the gear arrangement in its interior.
  • a front panel 2 in 1 indicated by a broken solid line. From the front panel 2 protrudes a drive shaft 3 out.
  • the drive shaft 3 is tubular and rotatably mounted on the chassis 1 about a tube ⁇ longitudinal axis.
  • the drive shaft 3 is surrounded concentrically by a drive shaft gear 4.
  • the drive shaft gear 4 meshes with a drive pinion to ⁇ 5.
  • the drive pinion 5 sits on an on ⁇ drive pinion shaft 6.
  • the drive shaft gear 4 and the on ⁇ drive pinion 5 are covered by the front panel. 2
  • the drive shaft 3 may be directly or indirectly connected to a shaft for driving primary switching contacts. This can be done for example by a positive fitting of the tubular drive shaft 3 on the shaft.
  • FIGS. 3, 4 and 5 show a front view of the chassis 1, the front plate 2 for reasons of clarity not Darge ⁇ represents is.
  • the drive shaft 3 which is tubular ⁇ shaped, so that in the axial direction, ie in a direction perpendicular to the plane extending a rotatable switching shaft 7 of a switching contact of a signaling ⁇ switch 8 is accessible.
  • the signaling switch 8 is shown in FIGS. 3, 4 and 5.
  • the rotatable switching shaft 7 frontally a rectangular Ausfor ⁇ tion, in which a corresponding counterpart can be inserted.
  • FIG. 3 For clarification, a rotational movement of the drive scribe 5 and the drive pinion shaft 6, a dot-shaped eccentric Mar ⁇ k ist is attached, for example, a recess on the end face of the drive pinion shaft ⁇ . 6
  • the drive pinion 5 drivable drive pinion shaft 6 is a link assembly 9 is placed.
  • the gate assembly 9 is positively connected to the drive pinion shaft 6, so that movements of the drive pinion shaft 6 are transmitted to the gate assembly 9.
  • the slotted assembly 9 has a substantially circular outer contour.
  • the Kulis ⁇ senan angel 9 is equipped with a slide gate 10.
  • the slide gate 10 is formed in sections on a first and a second sub-element.
  • the sub-elements are arranged in the direction of the axis of rotation of the drive pinion shaft 6 hinereinan ⁇ lying and each have a plate-like structure, wherein plate surfaces of the first and the second sub-element are pressed against each other.
  • the exact structure of a gate assembly 9 is shown in Figures 6, 7, 8 and 9 and is explained in more detail in the corresponding associated Ab ⁇ sections of the description of the embodiment.
  • the slide scanning element 11 is designed in the form of a bolt, which passes through the slide passage 10.
  • a bolt casing surface contacted the scenes ⁇ gear-limiting walls, the two of the first and th sub-element of the gate assembly 9 are formed.
  • the front side of the backdrop scanning is fixed angle stiff on a transverse thrust element 12.
  • the transverse thrust element 12 is connected to a rack 13 or part of the rack 13.
  • a politicianssbol ⁇ zen 14 is arranged on the transverse thrust element 12, which serves to support and guide the transverse thrust element 12. For reasons of clarity, the guidance of the guide pin 14 is not shown in detail in FIGS.
  • a first and a second pressing member 15a, b and a third and fourth pressing member 16a, b are arranged on the transverse thrust element 12.
  • the pressing elements 15a, b; 16a, b are each designed as a similar coil springs, which develop their spring force in Switzerlandbe ⁇ claim.
  • a switching shaft pinion 17 is mounted on a switching shaft of the signaling ⁇ switch 8.
  • the switching shaft pinion 17 is in operative connection with the rack 13, so that at a BEWE ⁇ tion of the rack 13 (with the transverse thrust element 12), a rotational movement of the Wegwellenritzels 17 takes place. Since that
  • Shift shaft pinion 17 is seated on a switching shaft of the signaling scarf ⁇ ters 8, at least one electrical switching contact is actuated during a rotational movement of the switching shaft pinion 17.
  • the signaling switch 8 a variety of switching contacts which can be contacted via terminal lugs 18.
  • the electrical switching contacts are in ⁇ example opening switch contacts, Sch.schaltMACe, changeover contacts, switching contacts with leading characteristic, switching contacts with lagging characteristic, etc.
  • FIG. 3 shows a first end position.
  • the Kulissenabtastelement 11 is located in a first end portion of the sliding gear 10.
  • a first part of the rotational movement of the drive pinion shaft 6 has already taken place, so that the Kulissenabtastelement 11 is ent ⁇ removed easily from its end stop.
  • the drive pinion shaft 6 has counter ⁇ set the clockwise direction moves.
  • the gate scanning member 11 is still located in the first end portion, in the blocking area of the first end portion.
  • Blocking portion of the first end portion is substantially coaxial with rich ⁇ tet, to the rotational axis of the drive pinion shaft 6 that is in the lead and angularly rigid attachment of the Kulissenabtastiatas 11 at the cross pusher 12 is as yet no movement of the Kulissenabtastiatas 11 successful, nevertheless already a movement of the drive pinion ⁇ wave 6 was completed.
  • a primary switching contact which is coupled to the gear arrangement via the drive shaft 3, is still in a dielectrically safe area, but movement of the primary switching contact of the electrical primary device has already begun. As the movement progresses, a rotational movement is further transmitted to the drive pinion shaft 6.
  • the first end section of the link passage 10 now runs in the lifting area of the first end section.
  • the stroke range of the first end portion has so DA is done a radial component with the occurrence of the Kulissenabtastiatas 11 in the stroke range ⁇ a movement of the Kulissenabtast institutes 11 and with a movement of the transverse pusher element 12th
  • the primary contact of the primary device leaves its dielectrically safe region and assumes an undefined intermediate position between two dielectrically defined regions.
  • the stroke range of the first end portion now takes place the movement of Kulissenabtastiatas 11, so that movement of the transverse thrust element 12 and the rack 13 and a rotational movement of the Wegwellenritzels 17, whereby at least one switching contact of the signaling switch is switched.
  • the switching to the signal switch 8 is the
  • the drive shaft pinion 6 facing inner edge of the cam gear 10 is designed according generous, so that a sufficient play be ⁇ . Due to the bias of the third and the fourth pressing element 16a, b, a jump-like switching of the switching contacts of the signaling switch 8 takes place.
  • the change from a dielectrically unsafe condition in an electrically safe state that is, the contact pieces of the primary switching device are moved from an intermediate position in the switch-off or Einschaltstel ⁇ lung caused by scanning an edge of the Kulissengan- ges 10th During this scanning, the entspre ⁇ sponding pressers 15a, b; Biased 16a, b, so that they are biased for the next movement of the gear assembly available.
  • the gate arrangement 9 shown in FIG. 6 has a first sub-element 20a and a second sub-element 20b.
  • the two sub-elements 20a, 20b are each provided with AusNFun ⁇ gene, which form a sliding gate in cooperation.
  • the sub-elements 20a, 20b are designed plate-shaped and have a circular outer contour.
  • the second sub-element 20b has a central recess 21, which has a profiling, so that the Ausneh ⁇ tion 21 can be plugged onto a drive pinion shaft 6 and a positive connection is given.
  • the first partial element 20a hinge gene has a circular recess 22 so that the on ⁇ drive pinion shaft 6 toward ⁇ be passed through the circular recess 22a, however, no form-fitting interconnection between the drive pinion shaft 6 and the first part element is given 20a.
  • Each of the two sub-elements 20a, 20b has one of the two end sections of the sliding gear. At the respectively adjacent end portion of the link passage a correspondingly generous cutout in the respective sub-elements is provided.
  • the result is a closed gate passage in the projection, wherein the intermediate portion of the gate ⁇ connecting passage 10 connecting the two end portions is formed to a large extent from two recesses in the two sub-elements 20a, 20b.
  • the respective end regions are each formed by the first subelement 20a or the second subelement 20b. Because of the generous Freischneidungen in the area of the partial elements which are arranged adjacent the end portion formed in each case from the other part element, it is now mög ⁇ Lich that in a certain range, the first subelement 20a can be rotated about an axis of rotation relative to the second sub-element 20b. This makes it possible to adjust the position of the end portions of the link gear to each other. As a result, depending on the shape of the generous free-cutting fertilize a more or less strong adaptation of the gate assembly 9 to the required ratios he ⁇ rich.
  • adjustment elements are provided.
  • adjustment elements are threaded bolts, which are guided on the first sub-element 20a in circular recesses.
  • the threaded bolts can be introduced. By the sector-shaped elongated holes a stop with respect to the relative mobility between the two sub-elements 20a, 20b is given.
  • the slide passage 10 is likewise formed by the first partial element 20a and by the second partial element 20b. Only when an adjustment of the two sub-elements 20a, 20b to each other changes the Overlap of each generous cutouts and thus the length of the path of the sliding course 10.
  • FIGS. 6 and 7 corresponds to the slide arrangement 9 shown in FIGS. 3, 4 and 5, wherein it should be noted that the side facing away from the viewer in FIGS. 6 and 7 in FIGS. 3, 4 and 5 facing the viewer, d. H. in FIGS. 3, 4 and 5, the nuts screwed onto the threaded bolts are visible and it is the
  • Figures 8 and 9 respectively show the same first and second sub-elements 20a, 20b and the same pressure plate 23 as shown in Figures 6 and 7, but their position with respect to the axis of rotation is rotated by 180 °, d. H. the surfaces visible in each of FIGS. 6 and 7 are facing away from the observer in FIGS. 8 and 9. This results in a drive assembly having a reverse shape of the cam gear 10.

Landscapes

  • Transmission Devices (AREA)
  • Chutes (AREA)

Abstract

L'invention concerne un élément d'exploration à coulisse (11), qui coopère avec une allure de coulisse (10) d'un système à coulisse (9). Ledit système à coulisse (9) présente un premier élément partiel (20a), ainsi qu'un second élément partiel (20b), qui limitent l'allure de la coulisse (10), dans chaque cas, par sections.
EP07765522A 2006-06-30 2007-06-20 Mécanisme d'actionnement pour actionner un contact de commutation Withdrawn EP2036104A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006031220A DE102006031220A1 (de) 2006-06-30 2006-06-30 Getriebeanordnung zum Antrieb eines elektrischen Schaltkontaktes
PCT/EP2007/056157 WO2008000676A1 (fr) 2006-06-30 2007-06-20 Mécanisme d'actionnement pour actionner un contact de commutation

Publications (1)

Publication Number Publication Date
EP2036104A1 true EP2036104A1 (fr) 2009-03-18

Family

ID=38461909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07765522A Withdrawn EP2036104A1 (fr) 2006-06-30 2007-06-20 Mécanisme d'actionnement pour actionner un contact de commutation

Country Status (5)

Country Link
EP (1) EP2036104A1 (fr)
CN (1) CN101479822B (fr)
DE (1) DE102006031220A1 (fr)
RU (1) RU2446501C2 (fr)
WO (1) WO2008000676A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509655A (zh) * 2011-10-31 2012-06-20 许继集团有限公司 开关柜用双位置弹簧操作机构
CN104599873A (zh) * 2015-01-21 2015-05-06 刘青建 一种机械驱动开关
DE102015216977A1 (de) 2015-09-04 2017-03-09 Siemens Aktiengesellschaft Schalteinrichtung, insbesondere Meldeschalteinrichtung
DE102018214764A1 (de) * 2018-08-30 2020-03-05 Siemens Aktiengesellschaft Antreiben eines elektrischen Schaltkontaktes und eines Meldeschalters

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467800A (en) * 1967-03-21 1969-09-16 Gen Electric Reversible cam actuating mechanism for electric switches
DE1805378A1 (de) * 1968-10-26 1970-05-06 Reinhausen Maschf Scheubeck Lastumschalter fuer Stufenschalter von vorzugsweise dreiphasigen Regeltransformatoren mit Vakuumschaltelementen
SU652622A1 (ru) * 1975-02-10 1979-03-15 Предприятие П/Я А-7809 Привод электротехнического аппарата
DE2949753A1 (de) * 1979-12-07 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Hochspannungs-leistungsschalter
DE19615912A1 (de) * 1996-04-22 1997-10-23 Asea Brown Boveri Trennschalter
DE19755758C1 (de) * 1997-12-16 1999-05-06 Reinhausen Maschf Scheubeck Schaltanordnung für Motorantriebe
DE10205334C1 (de) * 2002-02-06 2003-11-13 Siemens Ag Elektrische Schaltanordnung mit einem ersten Schaltkontakt und mit einem zweiten Schaltkondakt
DE10326715B3 (de) * 2003-06-06 2004-12-16 Siemens Ag Verstelleinrichtung zum Verstellen eines beweglichen Kontaktes einer Schalteinrichtung
CN2650308Y (zh) * 2003-10-08 2004-10-20 潘华建 切换开关驱动装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008000676A1 *

Also Published As

Publication number Publication date
CN101479822A (zh) 2009-07-08
RU2009102987A (ru) 2010-08-10
DE102006031220A1 (de) 2008-01-03
WO2008000676A1 (fr) 2008-01-03
RU2446501C2 (ru) 2012-03-27
CN101479822B (zh) 2011-06-08

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