EP2614556A1 - Connecting apparatus - Google Patents
Connecting apparatusInfo
- Publication number
- EP2614556A1 EP2614556A1 EP11757818.7A EP11757818A EP2614556A1 EP 2614556 A1 EP2614556 A1 EP 2614556A1 EP 11757818 A EP11757818 A EP 11757818A EP 2614556 A1 EP2614556 A1 EP 2614556A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spring
- clamping
- spring unit
- conductor
- interior
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 66
- 238000003780 insertion Methods 0.000 claims abstract description 32
- 230000037431 insertion Effects 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 230000001965 increasing effect Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- SAOHCOFTVLEOCB-UHFFFAOYSA-K tris(2,4,6-tribromophenoxy)bismuthane Chemical compound [Bi+3].[O-]C1=C(Br)C=C(Br)C=C1Br.[O-]C1=C(Br)C=C(Br)C=C1Br.[O-]C1=C(Br)C=C(Br)C=C1Br SAOHCOFTVLEOCB-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4823—Multiblade spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4833—Sliding arrangements, e.g. sliding button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
Definitions
- the invention relates to a connection device according to the preamble of claim 1.
- connection device is used for connection or contacting of an electrical conductor.
- a stripped or bare electrical conductor is brought into a electrically conductive connection with a contact section.
- the conductor end to be connected is inserted into the connection device.
- the connecting device can be opened by an actuator for easy insertion of the conductor and also for pulling it out.
- connection device with the features of claim 1.
- connection device allows an increased contact force on an electrical conductor by a spring unit with at least two spring sections clamps the electrical conductor and at the same time increases the contact force by a compression spring.
- a connection device comprises:
- the spring unit has at least two spring sections, of which at least one is designed as a clamping spring. Another advantage is that the clamping spring has a self-locking function, which effectively prevents withdrawal of the conductor from the connection device. Furthermore, a so-called tumbling of the conductor is resolved or largely reduced.
- the clamping spring may be V-shaped, wherein a holding portion allows a simple fixing in the body, an associated arc section is provided a spring action and a clamping section attached thereto with clamping edge for clamping.
- the clamping edge can also be adapted to a diameter of the conductor to be clamped or connected by appropriate rounding.
- the contact force can also be increased if one of the at least two spring sections of the spring unit is a clamping spring with a clamping edge for clamping the electrical conductor and another of the at least two spring sections of the spring unit is a reinforcing spring for enhancing the action of the clamping spring.
- the reinforcing spring may at least partially have the shape of the clamping spring and be arranged directly on it.
- a spring unit with double V-shaped clamping spring is formed.
- the spring unit is integrally formed, wherein it has a sigma shape and thereby results in a space-saving design.
- a clamping spring and a compression spring are connected via a common holding section, which fixes them to the body.
- the at least two spring sections can also be provided individually. As a result, a large variation of different spring forces is possible.
- a side plate is arranged in the interior and forms with edges a spring receptacle for the spring unit.
- one of the edges of the side plate can form a contact portion, against which the electrical conductor can be contacted in the clamping position.
- an edge of the side plate can form a retaining wall for the spring unit.
- the spring unit can be loosely or firmly attached to the retaining wall.
- the holding sections can serve.
- the actuating device may comprise a plunger with a pressure edge, which is arranged displaceably in the body.
- the plunger can with the cooperate formed as a clamping spring spring portion of the spring unit.
- the actuating device and the insertion opening for the conductor to be connected are arranged on the same side of the connecting device, wherein an insertion direction is substantially parallel to a longitudinal axis of the plunger.
- a baying terminal has at least one connection device described above.
- Figure 1 is a schematic perspective side view of a first
- Figure 2 shows the first embodiment of Figure 1 before introduction of a conductor
- FIG. 3 shows the first exemplary embodiment according to FIG. 2 when a conductor is inserted
- Figures 4 and 5 the first embodiment of Figure 3 with a connected conductor in a side view and in a
- Figure 6 shows a second embodiment of the connecting device according to the invention in a sectional view with a connected conductor
- Figure 7 is a schematic perspective side view of a third
- FIG. 8 shows the third exemplary embodiment according to FIG. 7 when a conductor is inserted; and Figures 9 and 10, the third embodiment of Figure 8 with a connected conductor in a side view and in a
- FIG. 1 shows a schematic perspective side view of a first exemplary embodiment of a connection device 1 according to the invention.
- the connecting device 1 here comprises a body 2, an actuating device 7, a spring unit 10 and at least one contact section 13.
- the connecting device 1 is here shown in an unactuated position, which is also called clamping position, with no electrical conductor is connected.
- a conductor In an actuated position, a conductor can be inserted or removed in an insertion direction 6.
- the conductor In an unactuated position and an inserted conductor, the conductor is connected to the connection device 1 in the clamping position, wherein an electrical connection between a contact portion of the connection device 1 and the conductor is made.
- Rigid conductors can also be inserted directly without actuation.
- the body 2 is a kind of flat cuboid with a height whose length is about twice as large as its width.
- the height extends in Figure 1 in the insertion direction 6 from top to bottom, the width at right angles to it from left to slightly obliquely right below.
- a depth of the body 2 extends from bottom left to top right and has a length which may be about one fifth of the width.
- the body 2 is made of an insulating material, such as a suitable plastic, and is on one side 2a, in Figure 1, the rear, closed.
- the upper portion 2g has a top 2e.
- the sides 2a and 2b are parallel to each other and the end faces 2c, 2d are perpendicular to the sides 2a and 2b.
- the right end face 2c slightly protrudes at the upper side 2e, with a section in the right end area of the upper side 2e running obliquely upward to the higher edge of the right end face 2c.
- the lower edge of the right end face 2c is separated by an opening 9 over its entire width from the bottom 2f.
- a contact strip with contacts in the interior 3 may be connected.
- an insertion opening 4 is formed vertically in the insertion direction 6 in the upper portion 2g.
- the introduction opening 4 is cylindrical and communicates on its underside with the interior 3 via a passage 5, which is also cylindrical.
- the insertion opening 4 and the bushing 5 serve to receive a conductor 16 (see, for example, FIG. 4), which can be connected in the interior 3 by the spring unit 10 in the connection device 1, which will be explained in more detail below.
- an actuating device 7 which accommodates in a receptacle 7a (see FIG.
- a displaceable plunger which at its upper end has an actuating portion 8a and at its lower end which is in the inner space 3, a pressure edge 8b for cooperation with the spring unit 10 has.
- the plunger 8 is in the insertion direction 6 and opposite to this in the
- the spring unit 10 located in the interior 3 of the body 2 consists in the first embodiment shown in Figure 1 of two springs or spring sections, namely an upper spring portion, an overhead clamping spring 1 1 and a lower spring portion, a compression spring 12 arranged below Spring unit 10 is embodied here in one piece, wherein the two spring portions clamping spring 1 1 and compression spring 12 are connected to each other or merge into each other.
- the spring unit 10 is referred to herein as "Sigrna" with a "Sigmaform”.
- a width of the spring unit 10 extends perpendicular to the surface of the side 2a, being slightly smaller than the depth of the inner space 3.
- Both springs 1 1 and 12 are connected via their holding portions 1 1 a and 12 a. These holding portions 1 1 a and 12 a extend in a certain section parallel to the right end face 2 c.
- the clamping spring 1 1 is V-shaped, wherein one leg of the holding portion 1 1 a and another leg is a clamping portion 1 1 c, which are both connected via an arc portion 1 1 b. From the holding portion 1 1 a of the semicircular arc section 1 1 b extends to the left counterclockwise in the interior 3. The arc section 1 1 b then goes into the at an angle of about 45 ° to the left below directed straight clamping section 1 1 c over, which ends in a clamping edge 1 1 d. The clamping edge 1 1 d extends across the width of the spring unit 10. The clamping edge 1 1 d may also be arcuate.
- a contact section 13 with a clamping region 13a and an underlying pressure region 13b is arranged on the inner surface of the left end side 2d parallel thereto.
- a retaining wall 14 is arranged opposite to the inner surface of the right end face 2c parallel to this.
- a bottom 15a lies on the inner surface of the underside 2f parallel thereto.
- the contact portion 13, retaining wall 14 and bottom 15 a are formed integrally with a side plate 15, wherein they are folded edges of this side plate 15.
- the side plate 15 forms with these edges a kind of spring receptacle for the spring unit 10 and is located on the inner surface of the side 2a within the interior 3.
- the side plate 15 surrounds together with these edges, the spring unit 10 on four sides.
- the retaining wall 14 can be connected loosely or firmly to the holding sections 11a and 12a (see also FIG. 5).
- the holding sections 1 1 a and 12 a are supported on the retaining wall 14 on the end face 2 c of the body 2 from. At the bottom 15a, the arc section 12b of the compression spring 12 is supported.
- the printed sheet section 12c has a convex printing section 12d on its outer surface facing the contact section 13.
- This pressure section 12d is here spaced apart from the pressure region 13b of the contact section 13, but can also rest against the pressure region 13b of the contact section 13 in this unactuated position of the connection device 1 shown.
- the clamping edge 1 1 d is in this illustrated unactuated position of the connection device 1 at a small distance to the terminal portion 13a of the contact portion 13 or is applied to this.
- Figure 2 shows the first embodiment of Figure 1 before introduction of a conductor.
- a tool 17, here a screwdriver is about to be inserted into the operating portion 8a of the plunger 8, to push it in the insertion direction 6 down into the upper portion 2b of the body 2.
- the operating portion 8a may have a corresponding slot or the like for a corresponding tool.
- FIG. 3 shows the first exemplary embodiment according to FIG. 2 when a conductor 16 is introduced.
- the conductor 16 has an electrical conductor element 16a which is freed of an insulation 16b of the conductor 16 over a certain length.
- the conductor element 16a may be a rigid wire or a stranded wire.
- the tool 17 is inserted in the insertion direction 6 in the operating portion 8a of the plunger 8 and has pushed by actuation of the plunger 8 in the interior 3 of the body 2.
- the pressure edge 8b of the lower end of the plunger 8 cooperates with the surface of the arc portion 1 1 b of the clamping spring 1 1 of the spring unit 10 such that the clamping portion 1 1 c is bent down against a spring force of the arc portion 1 1 b and at the same time the surface of the printed sheet section 12 c of the compression spring 12 rests and this against the spring force of the sheet section 12 c and the sheet portion 12 b of
- Compressive spring 12 is compressed.
- the distances of the clamping edge 1 1 d of the clamping spring 1 1 and the pressure portion 12d of the compression spring 12 are enlarged to the contact portion 13 so that insertion of the conductor 16 with the stripped conductor element 16a through the insertion opening 4 and the passage 5 in the interior. 3 is possible.
- FIG. 4 An end position of the conductor 16 thus introduced into the connecting device 1 is shown in a side view in FIG. 4 and in a sectional view in FIG.
- the conductor 16 is inserted with its stripped conductor element 16a in the interior 3, abuts with a longitudinal side of the contact portion 13 and abuts with its end against the bottom 15a.
- the tool 17 is removed, the downwardly pressed sheet portion 1 1 b of the clamping spring 1 1 springs back and pushes the plunger 8 back up.
- the conductor element 16a on the clamping edge 1 1 d of the clamping spring 1 1 pressed by the spring force and the spring force of the arc portion 1 1 b against the contact portion 13.
- the clamping portion 1 1 c of the clamping spring 1 1 is at an angle to the insertion direction 6, in which the longitudinal axis of the conductor element 16 a extends. This angle depends on the thickness, eg the diameter, of the conductor element 16a and is in the range of approximately 40 to 45 °. If, in this connected position of the conductor element 16a in the connection device 1, an attempt is then made to pull the conductor element 16a out of the connection device 1 against the insertion direction 6, a function of the self-locking of the clamping spring 11 acts to prevent it from being pulled out and prevents this from occurring. the clamping edge 1 1 d with the spring force of the clamping spring 1 1 acts on the conductor element 1 6a.
- a contact force between the inserted and connected conductor element 1 6a is reinforced by the pressure of the convex pressure section 12d of the printed-sheet section 1 2c of the compression spring 1 2.
- the printing section 1 2d is pressed by the spring force of the sheet section 1 2c in a direction substantially perpendicular to the insertion direction 6 against the conductor element 1 6a and presses this in addition to the clamping spring 1 1 against the pressure region 13b of the contact portion 1 3, wherein the pressure range 1 3b below the Clamping range 1 3a is located.
- the printing section 12d presses this line or planar against the conductor element 1 6a.
- FIG. 5 shows the receptacle 7a of the actuating device 7, which is formed wider in the upper region in the body 2 than in the lower region toward the inner space 3 with a stop 7b.
- the stopper 7b forms a stop for a shoulder 8c of the plunger 8 displaceably arranged in the receptacle 7a in the insertion direction 6, in order to limit a movement in the insertion direction 6.
- the plunger near its lower end with the pressure edge 8d, the plunger has the plunger projection 8d, which limits movement of the plunger 8 against the insertion direction 6, coming into abutment with a portion of the inner surface of the upper portion 2d, which is shown here ,
- This section is here an edge of opening 7a opening into the interior 3.
- the spring unit 10 has a recess 1 9, in which a nose 14a of the retaining wall 14 engages. In this way, the spring unit 1 0 is fixed. Recess 1 9 and nose 14a can form a positive connection. It is also possible for the spring unit 10 to be connected to the retaining wall 14 at one or more points, e.g. by riveting, firmly connected.
- FIG. 6 shows a second exemplary embodiment of the connecting device 1 according to the invention in a sectional view with a connected conductor 1 6.
- the spring unit 10 of two individual springs namely the clamping spring 1 1 and the compression spring 12 is constructed.
- the clamping spring 1 1 is arranged with its holding portion 1 1 a above the holding portion 12a of the compression spring 12, wherein between the holding portions 1 1 a and 12a, a separation region 20 is located.
- the holding portions 1 1 a and 12 a are each attached to the retaining wall 14 as described above.
- the arc portion 1 1 b of the clamping spring 1 1 is arranged in this second embodiment with its convex, overhead outer side of a correspondingly shaped contact portion 3a of the inner surface of the upper portion 2b in the interior 3 fitting.
- FIG. 7 A third exemplary embodiment is shown in FIG. 7 in a schematic perspective side view of the connecting device 1 according to the invention.
- the spring unit 10 consists of the V-shaped clamping spring 1 1 and a reinforcing spring 18, which is also V-shaped, and below the clamping spring 1 1 is arranged directly adjacent to this.
- the holding portion 1 1 a of the clamping spring 1 1 extends along the entire length of the retaining wall 14 in the insertion direction 6, wherein a holding portion 18a of the reinforcing spring 18 has about two-thirds of the length of the retaining wall 14 and arranged on the holding portion 1 1 a of the clamping spring 1 1 lying is.
- the holding portion 18 a of the reinforcing spring 18 is further in the interior 3 as the holding portion 1 1 a of the clamping spring 1 first
- An arc portion 18b of the reinforcing spring 18 nestles down from the interior 3 down to the arc portion 1 1 b of the clamping spring 1 1 and continues on the underside of the clamping spring 1 1 lying with a pressure section 18c, which in the last quarter of the clamping portion 1 1 c the clamping spring 1 1 ends.
- the reinforcing spring 18 has a particularly reinforcing effect with larger wire diameters of a conductor element 16a, for which purpose the length of the pressure section 18c of the reinforcing spring 18 can be adapted to different diameters of conductor elements 16a.
- FIG. 8 shows the third embodiment similar to FIG. 3 when the conductor 16 is inserted in a schematic perspective view.
- the bow portion 1 1 b of the clamping spring 1 1 is applied to the abutment portion 3a of the upper portion 2b of the body 2 as in the second embodiment.
- the actuating device 7 is also actuated as already described above and acts on the spring unit 10 by means of the plunger 8, that the conductor element 16 a between the clamping edge 1 1 d of the clamping spring 1 1 and the clamping portion 13a of the contact portion 13 through the insertion opening 4 and the passage 5 can be inserted into the interior 3.
- the conductor element 16a is connected in the connecting device 1, as Figures 9 and 10 are similar to Figure 4 and 5 in a side view and in a sectional view. Except for the compression spring 12, the description for Figure 4 and 5 for Figures 9 and 10 and shall not be repeated here.
- the holding portions 1 1 1 a and 18 a of the spring unit 10 are each provided with a recess 15 which cooperates with a nose 14 a of the retaining wall 14.
- the invention is not limited to the embodiments explained above. Within the scope of the appended claims, the invention is subject to modification.
- this can also be performed without actuation of the actuator 7 in the connection device 1, wherein the conductor element 16 a when inserted into the interior 3, the clamping spring 1 1 and the compression spring 12 compresses and further biases.
- the spring unit 10 may consist of a clamping spring 1 1, a compression spring 12 and a reinforcing spring 18.
- connection devices 1 can be designed as a series terminal.
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202010008485U DE202010008485U1 (en) | 2010-09-08 | 2010-09-08 | connection device |
PCT/EP2011/065500 WO2012032097A1 (en) | 2010-09-08 | 2011-09-07 | Connecting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2614556A1 true EP2614556A1 (en) | 2013-07-17 |
EP2614556B1 EP2614556B1 (en) | 2019-01-09 |
Family
ID=44653295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11757818.7A Not-in-force EP2614556B1 (en) | 2010-09-08 | 2011-09-07 | Connecting apparatus |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2614556B1 (en) |
DE (1) | DE202010008485U1 (en) |
WO (1) | WO2012032097A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013104394B4 (en) | 2013-04-30 | 2021-06-10 | Wago Verwaltungsgesellschaft Mbh | Conductor connection terminal |
DE102014002054A1 (en) * | 2014-02-18 | 2015-09-03 | Wieland Electric Gmbh | Conductor connection for a connector |
DE202014101915U1 (en) * | 2014-04-23 | 2015-07-24 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
DE102016111536A1 (en) * | 2016-06-23 | 2017-12-28 | Wago Verwaltungsgesellschaft Mbh | Contact insert of a spring-loaded connection terminal and thus formed spring-force connection terminal |
GB2575317B (en) * | 2018-07-06 | 2022-06-08 | Johnson Electric Int Ag | Actuator |
DE202018106242U1 (en) | 2018-11-01 | 2020-02-14 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1189105A (en) * | 1955-11-08 | 1959-09-29 | Thermo Electro Sa | Improvements to mechanical or electrical connections between parts in the form of rods or cables |
FR2566967B1 (en) * | 1984-06-28 | 1989-04-07 | Pouyet Henri | TERMINAL FOR ELECTRICAL CONDUCTOR CONNECTION BY PRESSING SPRING |
DE3447135A1 (en) * | 1984-11-22 | 1986-05-22 | Zwicker & Hensel Elektronische Schalttechnik GmbH, 5962 Drolshagen | Screwless connecting and joining terminal for electrical leads |
DE8709226U1 (en) * | 1987-07-03 | 1987-08-20 | Electro-Terminal Gmbh, Innsbruck | Electrical connection terminal |
JP3605923B2 (en) * | 1995-03-15 | 2004-12-22 | 松下電工株式会社 | Wire connection terminal device, outlet provided with wire connection terminal device, switch provided with wire connection terminal device, connector provided with wire connection terminal device, terminal block provided with wire connection terminal device, and joint provided with wire connection terminal device box |
DE19810310C5 (en) * | 1998-03-11 | 2004-11-25 | Phoenix Contact Gmbh & Co. Kg | Terminal for electrical conductors |
IT1316356B1 (en) * | 1999-02-16 | 2003-04-10 | Cambre I C F S A | CLAMP WITH QUICK CLOSING FIXING ELEMENT |
DE202005010991U1 (en) * | 2005-07-11 | 2006-11-23 | Bals Elektrotechnik Gmbh & Co. Kg | Screwless terminal frame terminal |
DE102005050399B3 (en) * | 2005-10-19 | 2007-07-26 | Phoenix Contact Gmbh & Co. Kg | Connecting terminal e.g. print terminal, for use in printed circuit board, has spring force unit with leg spring punched out and molded from material strip for clamping electrical conductor and fastened in openings |
DE102009004513A1 (en) * | 2009-01-09 | 2010-07-22 | Phoenix Contact Gmbh & Co. Kg | Clamping spring for a spring-loaded terminal |
-
2010
- 2010-09-08 DE DE202010008485U patent/DE202010008485U1/en not_active Expired - Lifetime
-
2011
- 2011-09-07 EP EP11757818.7A patent/EP2614556B1/en not_active Not-in-force
- 2011-09-07 WO PCT/EP2011/065500 patent/WO2012032097A1/en active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2012032097A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2614556B1 (en) | 2019-01-09 |
WO2012032097A1 (en) | 2012-03-15 |
DE202010008485U1 (en) | 2011-12-13 |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HANNING, WALTER Inventor name: CLASSEN, CONSTANTIN Inventor name: STJEPANIVIC, KARLO Inventor name: STORM, SIEGFRIED Inventor name: RUSSO, PAULO Inventor name: HERRMANN, MICHAEL Inventor name: ZIEMKE, JUERGEN Inventor name: FRICKE, HERBERT Inventor name: FEHLING, STEPHAN Inventor name: HORN, DIETMAR |
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