CN1582516A - Vibration resistant electrical connector - Google Patents
Vibration resistant electrical connector Download PDFInfo
- Publication number
- CN1582516A CN1582516A CN 02821943 CN02821943A CN1582516A CN 1582516 A CN1582516 A CN 1582516A CN 02821943 CN02821943 CN 02821943 CN 02821943 A CN02821943 A CN 02821943A CN 1582516 A CN1582516 A CN 1582516A
- Authority
- CN
- China
- Prior art keywords
- connector
- female connectors
- wall
- public
- outer cover
- 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
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
- H01R13/6456—Means for preventing incorrect coupling by exchangeable elements on case or base comprising keying elements at different positions along the periphery of the connector
Abstract
A quick disconnect electrical connector a male and female connector, each having opposite segments of flexible threads which inter-engage when the two connectors are assembled. The thread segments of the female connector are on a flexible wall which defect to permit engagement with the other connector. A peripheral rim is formed in the overmold (14) of the male connector and a mating groove is formed in the overmold (12) of the female conneector to form a tactile indicator (7A) that the connection is complete and to secure the two mating connectors together.
Description
Technical field
The present invention relates to electric connector; And more particularly, it relates to being commonly called " separating fast " connector and being used for commercial and industrial uses, especially the electric connector of the type in the industrial automation and the field of manufacturing.
Background technology
The quick disconnect connector that is used for the commercial and industrial application type involved in the present invention generally includes a public connector and a female connectors that matches.This public connector has the metal Connection Element of pin-like; And they be received in the female connectors that matches in the embedding corresponding jack or socket.These connectors have two to five electric poles usually and a ground connection connects.
An importance of quick disconnect connector is, its exist some mechanical connections with guarantee this public connector and female connectors together and keep be electrically connected continuous.Usually, in the connector of this type, this mother (or outer) connector has spiral marking connection parts that match (for example coupling nut); And this connector that matches has a spiral marking connection part that matches so that after setting up electrical connection, this coupling component provides the mechanical connection of fastening this electrical connection.Often reach in some coarse application of possibility in some processing connector, and connector is being installed on the machine and is making in its application that stands stage or lasting vibration, coupling nut just might come off from the screw-threaded engagement of itself and public connector, thereby causes the possibility neglecting or be not intended to separate.
Except above-described about owing to vibration or handle the problem make the possibility that this public connector separates with female connectors, existing quick disconnect connector also has a disadvantage to be: it needs a considerable fastening connection of time, mainly is be connected to another connector by manually the coupling nut of a connector being twisted.On absolute sense, the one single required time quantum of connector combination is installed may be not remarkable, but when consider the machine that in a large-scale manufacturing environment, has similar thousands of approximately this kind connector and use these connectors and control system need constantly be reset, detects and recombinate and through some months or year in, assembling and dismounting spiral marking connection nut required time are with regard to significant.
Total and the co-pending U.S. patent application case S.N.09/945 of application on September 4 calendar year 2001, disclosed a kind of antivibration quick disconnect connector that has for the threaded sections of flexible material for No. 970, this threaded sections makes public connector and female connectors as long as assembled by just pushing simply mutually.This female connectors has this flexibility threaded sections on a flexible wall, in the time of on being pushed to a public connector, and the engagement of its deflection to realize matching.
When the flexible screw thread coupling of this kind being installed to the corresponding supporting conventional connector of a screw thread with coupling pitch, its work gets fairly good.
The conventional connector of this kind has the screw thread of metal or rigidity plastics usually; And found that flexible threaded sections is satisfactory with being meshing with each other of the rigid material screw thread that matches fully, because simplified behavior that both connect and to because the opposing of the separation that vibration causes is acceptable.Yet, carry out under mother and the public intermeshing situation at the connector that matches that has flexible screw thread with two, connect owing to following two reasons still have deficiency: the first, seldom or can't sense of touch finish to this connection; The second, because the crest of flexible screw thread possibility specific rigidity screw thread is low slightly, to not reaching requirement owing to vibrate the opposing of the separation that causes.
Summary of the invention
The present invention contain electric connector a kind of (female connectors as shown in the Examples) have around cylindrical wall and separate with an insulation insert of the embedding Connection Element that jack type arranged.The cylindrical wall of this female connectors is made by molded plastics such as polyvinyl chloride (PVC) and it has elasticity so that it can be out of shape when inserting supporting public connector, thereby need not any rotation or just torsional motion can receive and with the threaded sections that the matches engagement of this public connector.The cylindrical wall internal table mask of this female connectors has the first and second internal whorl discontinuous sections that are arranged in relativeness of locating on diameter.This means that an internal thread segment can be extended about 90 degree around the inside of this cylindrical wall; And second internal thread segment arranged with opposite or relativeness and is positioned on the inner surface of opposite sides of outer wall.Between these two threaded sections, there do not have screw thread and its can be on the wall to be smooth and cylindrical.
When being used to connect in the present invention, term " screw thread " not only comprises the conventional bolt thread that extends twist around central shaft, also comprise a series of alternately spiral shell ridge or crest and with the groove (being called as " parallel " screw thread sometimes) of connector longitudinal axis vertical arrangement.Conventional bolt thread is preferred object, because the public connector of finding in bolt thread of finding on they and many existing metals or the rigidity plastics coupling nut and the manufacturing works is compatible.Yet, when in the discontinuous sections that is in as revealed, will mesh and be assembled, because this screw thread is for flexible and be in discontinuous sections, so it is overlapped after assembling by pushing two connector parallel threads that match mutually.Parallel thread can provide abundant interlocking that the control of separating force or pulling force is separated unintentionally preventing within the required range.In addition, one " screw thread " comprises that at least two adjacent crest/grooves parallel or spiral make up.
The preferable external thread segments that on cylindrical outer surface, has corresponding opposite coupling of this public connector.With this public connector and female connectors insert bond together so that when the key of the keyway of this female connectors and this public connector on time, these coupling threaded sections are aligning mutually also.
Then with indivedual keys with after keyway is aimed at, can be by this public connector directly being pushed in this female connectors this public connector can being inserted in this female connectors.This public connector is being assembled in the process of this female connectors, when the external thread segments with this public connector is assembled on the threaded sections that matches of this female connectors, the wall deflection of this female connectors.In other words, the outer wall of this female connectors is deformed into ellipse so that the internal whorl of this female connectors overlaps on the respective threads section of this public connector.
In case these two connectors fit together, screw thread just be meshing with each other (no matter for parallel or spiral form).Because mutually key locks together and makes that this public connector just can't be with respect to this female connectors rotation,, this has greatly prevented the separation that causes by vibration so being connected.。In addition, having found can be with sizable adjustable pulling force (for example, in ten to 30 pounds scope) design is in the connector that assembles, and it depends on hardness and other key elements that are formed with employed material in the cylindrical wall of this female connectors of this threaded sections at molding.
The preferable connector that is used for improvement that reduces is substantially set up the required built-up time of electric power/mechanical connection.In addition, female connectors of the present invention (having bolt thread) is suitable for matching with the existing public connector with metal or other rigid outer screw threads, and the instantaneous connector with public type of flexible bolt thread is suitable for the interior metal screw thread assembling with existing rigid connection nut too.Public connector of the present invention directly can be pushed in the existing coupling nut on the female connectors, or if need, this coupling nut can be twisted on the threaded sections of this public connector of receiving according to the present invention to be constructed.
In order to improve the public connector that all has flexible screw thread and the connection of female connectors, the present invention provides an annular groove at the front end of one group of threaded sections, and it usually but not necessarily be positioned on this female connectors and be positioned at the surface, inside of this flexible wall.Base portion at the external screw-thread of this public connector provides a circumferential rib that matches or edge.When promoting the exercise group dress with these two connectors alignings and with linearity, threaded sections is overlapped, and the outer wall bending of this female connectors is to receive this public connector; And after meshing fully, the annular rim of this public connector and the annular groove of this female connectors mesh fast.The obvious sense of touch of finishing that this both provided about this connection provides the flexible thread separation of a firm mechanical connection to prevent that this from matching again.
And then, with the outer surface setting of the coating outer cover body of public affairs and female connectors and structure so that the both hands finger grip with separate.
According to the detailed description of preferred embodiment and appended graphic, other features and advantages of the present invention will become apparent for the those skilled in the art, and wherein identical numeral is used in reference to identical parts among each figure.
Description of drawings
Fig. 1 is with the public connector of assembled relation structure and the end view of female connectors according to the present invention;
Fig. 2 is the upward view of the public connector of Fig. 1;
Fig. 3 is the upward view of the female connectors of Fig. 1;
Fig. 4 is for showing with localized forms and via the public connector of the assembling of the Fig. 1 that is got as the being seen section line 4-4 of Fig. 1 and the sectional view of female connectors;
The end-view of Fig. 5 for getting from the right side of complete public connector shown in Figure 1 and female connectors;
Fig. 6 is the complete public connector and the sectional view of female connectors of Fig. 1 of being got along the section line 6-6 of Fig. 5, and wherein threaded portion meshes;
Fig. 7 is the close up view similar in appearance to Fig. 6, does not wherein have cable and screw thread to mesh fully;
Fig. 7 A is the enlarged drawing of the interior part of 7A circle among Fig. 7;
The end-view that Fig. 8 gets for the link of the female connectors from Fig. 1;
The partial cross section figure that Fig. 9 is got along Fig. 8 middle section line 9-9 for female connectors end view among Fig. 1 and link thereof;
Figure 10 is the female connectors figure similar in appearance to Fig. 8, and it shows the deflection that the female connectors flexible wall connects;
The sectional view that Figure 11 is got along the section line 11-11 of Figure 10 for female connectors;
Figure 12 is the end view of the female connectors of Fig. 1;
The sectional view that Figure 13 is got for the section line 13-13 along Figure 12;
Figure 14 is the enlarged side view of the public connector of Fig. 2;
The sectional view that Figure 15 is got for the section line 15-15 along Figure 14;
Figure 16 is the amplification end view of the public connector link of Fig. 2; And
The sectional view that Figure 17 is got for the section line 17-17 along Figure 16.
Embodiment
Referring to figs. 1 through 3, the outer electric connector of reference number 10 ordinary representations, and electric connector in reference number 11 ordinary representations.Connector 10,11 is shown as assembled relation in Fig. 1, shows public connector with upward view in Fig. 2, and show female connectors in the same manner in Fig. 3.As using, mention the term " front end " of connector or " far-end " no matter when outer or interior, be used in reference to link, the end that meaning promptly connects with the connector that matches herein.Term " near-end " or " rear end " are used in reference to the part that cable that connector is associated with it is close." top " or " bottom " only is used as reference, and do not represent any specific use side.
At first female connectors 11, and it is showed in greater detail in Fig. 8 to Figure 13.Yet as Fig. 1 and shown in Figure 3, the outside of this female connectors comprises that it surrounds the Connection Element of the following stated with the 12 coating outer cover bodies of representing (or simply being " coating outer cover ").Connection Element can be conventional, and is connected to usually on indivedual electric wires of a chuck cable 13.As shown in the figure, this coating outer cover body 12 for the junction point between indivedual Connection Elements of cable 13 and connector 11 provides a protective finish, below will be described this.In addition, this coating outer cover 12 provides a protection crust and strain relief (strain relief) for this connector.Same, public connector comprises that a coating outer cover body 14 and its can be connected to indivedual electric wires of a cable 15.These coating outer covers 12,14 are made by moulded plastic such as polyvinyl chloride.
Next visible female connectors 11 in Fig. 8 to Figure 13, it insertion body 18 of tool insulating property (properties) that comprises a rigid plastic material is in order to receiving and to be supported for indivedual female Connection Element 19 of conventional cannula or socket, and an independent center sleeve 20 that is used for ground connection.Referring to Figure 11, above comprising, female connectors insert 18 is formed with the base portion 22 of coating outer cover 12 especially.For bigger and mechanical bond coating outer cover 12 are provided, the base portion 22 of this insert can have as 24 represented peripheral grooves among Figure 11.With insert 18 forward (to the left side of Figure 11) extend, it comprise with 22 one-tenths of base portions whole be generally columniform projection 25, and form a rigid body with maintenance with support these electrical connecting elements 19,20.
Preferably show to have keyway or groove 27 in the columniform projection 25 as Fig. 8 and Figure 11, as showing diameter that this columniform projection 25 has diameter among the embodiment less than base portion 22.In addition, be formed with cylindrical wall 28 at the fore-end of coating outer cover 12, it is around the projection 25 of insert 18.The cylindrical sides of the cylindrical form interior surface 29 of the cylindrical wall 28 of this coating outer cover and the projection 25 of insert 18 is separated to form usually with 30 annular spaces of representing, the surrounding wall that it receives this public connector below will have description.
Now specifically referring to Fig. 8 to Figure 10, Unitarily molded first and second sections of this cylindrical form interior surface 29 to internal whorl.These two sections are respectively by 33 and 34 expressions.These screw threads can form the pattern (bolt thread) of continuous helical screw thread.This means the crest of the screw thread on the section 33 and groove be formed with section 34 on the screw thread identical pitch, and enter screw thread on the section 34.Yet screw thread is interrupted.In addition, screw thread can also be the standard thread of bolt type, and it is found in the conventional connector with coupling nut and internal whorl, and certainly in this case, screw thread is rigidity and continuous, for example Chang Gui 12m * 1 screw thread.
Perhaps, screw thread can be parallel, and meaning is that it is arranged in the plane vertical with the axle of this connector, as 35 expressions among Fig. 4.Threaded sections 33,34 is molded as an integral part of coating outer cover 12, and therefore its by identical flexible material manufacturing.Moulding material can be polyvinyl chloride, and its hardometer grade (durometer rating) should be within the scope of the about 70-100 of Shore (Shore) A grade.For the above standard thread size, the hardometer grade of Shore A level 80 makes needs 15 pounds of pulling force with this female connectors from public connector separation to be described.For described structure, it is about 25 pounds that the hardometer grade of Shore A level 92 causes separating this pulling force outer and that female connectors is required.
Be understood by those skilled in the art that by the hardness that quantity, the threaded sections of adjusting screw thread extends the moulding material of the angle that experienced and coating outer cover body, extensively scope ground designs pulling force.According to size and intended application, it is effectively in Shore D level 75 scopes that hardness number changes in Shore A level 30 to 40, but also depends on the corresponding greater or lesser pulling force that separation is required.
Fig. 9 specially, be formed at the respective threaded that the threaded sections 33,34 on the inner surface 29 of peripheral wall 28 forms on the rigid connection nut type that can commercial buy now, yet, section is not the inside of continued circling peripheral wall 28, and screw thread is formed by a kind of flexible plastic material molding, and the inner surface 29 of itself and wall 28 becomes one.Annular groove 32 is formed the cylindrical form interior surface 29 of outer peripheral around the flexible outer wall 28 of Fig. 7 A, Figure 11 and coating outer cover seen in fig. 13.The those skilled in the art can recognize, groove 32 might not extend around wall 29 fully, because two connectors are distortion relatively not, if this is with regard to the rib that matches on the connector that matches of meaning the following stated or rib section and corresponding grooves or the engagement of concave part section, groove can extend with section or portion's section as screw thread.
Can be as the forward position of 37 visible walls 28 among Fig. 9 by top rake so that an outer guide or the locating surface of providing during with female connectors to be provided, and with public connector on a corresponding top rake surface 50 (Figure 14 and Figure 15) mesh.Thus, this interface provides the sealing of an anti-gray, anti-bits, waterproof, though sealing is not intended to anti-the pressure.Figure 13 is the longitdinal cross-section diagram of the female connectors similar to Figure 11,, just wherein connector revolves around its axle and turn 90 degrees (the relatively section line of Figure 10 and Figure 12).
As the best finding among Fig. 1, the coating outer cover material 14 of female connectors 11 is formed with shape such as sagittate indicating device 36 in the embodiment that has illustrated.Indicating device 36 is aimed at the homologue on the public connector.As best finding among Fig. 1, Fig. 9 and Figure 13, the outer surface of the coating outer cover 12 of female connectors 11 is surface of revolution, refers to its profile diagram with 54 usually, and it comprises the more inner end portion 55 of big circumference, and it is more little to go deep into diameter to the front portion of connector more.This surface is interim or be carinate, thus the finger grip power to provide one to strengthen with a hand through the recessed grip 56 of typing.As Fig. 1, Figure 14 and shown in Figure 15, with respect to female connectors, the external surface shape of the coating outer cover 14 of public connector is similar but become reverted image in assembling process, will become apparent through describing in detail.Corresponding arrow shaped indicating device is positioned on the public connector 10 and by 38 to be represented.
Refer now to Figure 14 to Figure 17, a public insert 40, it is preferably made by the suitable plastic of rigid insulation, and it is generally cylindrical and extends in the same way with axle as shown in figure 15.Public insert 40 comprises in fore-end, cavitys that are generally cylindrical by 42 expressions, and it touches or Connection Element and ground connection contact pin 44 in order to the public access of settling a plurality of shapes such as contact pin 43.Protectiveness coating outer cover 14 is surrounded on the cylindrical outer surface 45 of this public affairs insert 40, and public insert 40 also can comprise groove 45, with the mechanical connection of improvement with coating outer cover 14.The front end of public insert 40 enters in the outward extending peripheral flange 41.Have first and second threaded sections of public connector at the front end of coating outer cover 14, it is respectively by 46 among Figure 15 and 47 expressions.
Threaded sections 46 as seen from Figure 14, and it is formed on the cylindrical outer surface 49 of front end major part of coating outer cover 14.That indicating device 38 front ends and cylindrical outer surface 49 inboards have a top rake or frusto-conical surface 50, with according to describe with female connectors on surface 37 engagements that match accordingly and sealing.
Referring now to Fig. 4,, when public connector 10 is assembled to female connectors 11, as shown in Figure 4, the telegraph key 51 of public insert 40 is received 27 li in female connectors insert 18 corresponding keyways.This is not only correctly directed and located corresponding Connection Element, also prevents two connectors assembling back distortions or rotation.Public Connection Element or contact pin are received by corresponding female element or jack; And frusto- conical surface 37,50 is in contact with one another.
By Fig. 7, Fig. 7 A, Figure 14 and Figure 15 as seen, peripheral edge 53 is positioned at the inside of the coating outer cover 14 of the base portion of threaded sections 46,47 outsides or terminal public connector, but it is lifted 32 li of the annular grooves (as Fig. 7 A) to be fixed in the connector that matches on screw thread.
Fig. 6 shows the male and female connector of the state that is in half engagement.Because male thread section and the box thread section that matches all are the blockiness noncontinuity, and the cylindrical wall 28 of box thread section be flexible, so aim at and be pushed into a time-out when two connectors, the flexible cylindrical wall 28 of female connectors slightly becomes ellipse.Meaning is its lateral expansion as shown in phantom in Figure 10, and reason is corresponding male thread 46,47 extruding box thread sections 33,34, and they are imposed outside power; And wall 28 threadless opposite parts are still near each other shown in the dotted line among Figure 10.Assembling public connector to the process of female connectors is given palpable sensation of user, indicating correct assembling when the crest of a threaded sections is overlapped on the crest of the threaded sections that matches on the female connectors that matches and enters screw channel.In addition, when the male and female connector that all has flexible threaded sections or portion's section couples together, the annular groove 32 (or recessed section) that circumferential rib 53 (or protruding section) enters female coating outer cover connects to realize slot type, and improved interlocking between sensation that connection finishes suddenly and male and female connector is provided thus.The flexible nature of the wall 28 of female connectors allows the groove expansion to receive rib.Thus, mechanical connection and sealing make greater than the corresponding sectional dimension of rib by the width that increases the slot opening place and are improved.
Because positioning function that telegraph key and keyway are realized and the top rake surface that the above is bonded with each other are so in case threaded sections is assembled, just guaranteed that the threaded sections that matches accordingly meshes fully.As long as two connector structures are as described herein, separating force or pulling force promptly are used to separate the necessary power of male and female connector and depend on the above factor.Yet under any circumstance, connector of the present invention is preferable to have the whole screw thread of rigidity and uses the first front connector of coupling nut more can prevent by the separation of vibrating or operation causes far away.
In addition, separating the required pulling force of instantaneous connector may be not quite similar because of manufacturer's application or intention.In addition, public connector 10 (having flexible screw thread section) can be united use with existing female connectors with rigid connection nut, female connectors 11 can be united use with existing connector with commercialization of rigid outer screw thread too, and this type of screw thread can generally see in the sensor body of industrial automation now in using.
Yet in the embodiment that this has illustrated, flexible wall and internal thread segment are positioned on this female connectors, and external thread segments is positioned on the public connector, can reach same effect if put upside down also.
Therefore disclosed each embodiment of the present invention in detail, the those skilled in the art can revise some place of this structure that has disclosed and material or the element of having described can be replaced with equivalent material or element when continuing to implement principle of the present invention; And therefore, should contain all these improvement and alternative, because they belong to the spirit and scope of these independent claims.
Claims (11)
1. electric connector, it comprises:
An insert of making by electrically non-conductive material;
The a plurality of electrical connecting elements that carry by described insert; And
A protectiveness coating outer cover body, it extends and defines one around described insert at least in part and is generally columniform surface around what described Connection Element extended circumferentially, and described coating outer cover body further is defined in first and second flexible threaded sections that form and that relative to each other locate on the described cylindrical surface on diameter;
2. connector according to claim 1; wherein said Connection Element is that parent form and described connector are female connectors; described protectiveness coating outer cover body comprises a columniform flexible wall, and it defines the described cylindrical surface on the described pars intramuralis and separates to define an annulus that is used to receive the public type insert of the public connector that matches with the opposite wall of described insert.
3. device according to claim 2, wherein said threaded sections define the discontinuous part of screw.
4. device according to claim 2, wherein said threaded sections comprises discontinuous parallel thread.
5. device according to claim 1, wherein said Connection Element are that public type and described connector are public connector; And described protectiveness coating outer cover comprises a cylindrical outer wall, and it provides described cylindrical surface and is fit to be received in the annular space of the female connectors that matches on the outside of the described outer wall of described public insert.
6. device according to claim 5, it further comprises:
A female connectors, it comprises a female insert that carries female Connection Element; And
A coating outer cover body that comprises a flexible cylindrical wall, this cylindrical wall defines the opposite threads section on its opposite sides, when described male and female connectors fits together and the respective threaded section of described male and female connectors when being meshing with each other, described female insert defines the flexible outer wall that the described cylindrical outer wall with described public connector separates.
7. device according to claim 6 is characterized in that: when being installed together, it need separate described male and female connectors at the pulling force in the 10-30 pound scope.
8. device according to claim 7, each in the wherein said threaded sections extend the angle in 60 ° of-120 ° of scopes around the cylindrical coating outer cover surface that is associated with it.
9. device according to claim 8, the described peripheral wall of wherein said female connectors defines one first frusto-conical surface, and the described coating outer cover body of described public connector defines one second frusto-conical surface to be suitable for when assembling described male and female connectors and engagement of described first sealing surfaces and sealing.
10. device according to claim 2, the peripheral grooves that it further is included on the described cylindrical surface on the inside of described wall, be used for connector that one matches on annular groove connect mutually.
11. device according to claim 10, wherein when described groove reception one rib that matches formed firm engagement to be attached to described rib, the described flexible wall of described coating outer cover body bent.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/945,970 | 2001-09-04 | ||
| US09/945,970 US6461179B1 (en) | 2001-09-04 | 2001-09-04 | Vibration resistant electrical connector |
| US10/229,171 | 2002-08-28 | ||
| US10/229,171 US6585533B1 (en) | 2002-08-28 | 2002-08-28 | Vibration resistant electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1582516A true CN1582516A (en) | 2005-02-16 |
| CN100342588C CN100342588C (en) | 2007-10-10 |
Family
ID=26923013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028219430A Expired - Fee Related CN100342588C (en) | 2001-09-04 | 2002-08-28 | Vibration resistant electrical connector |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1436861B1 (en) |
| JP (1) | JP2005502181A (en) |
| CN (1) | CN100342588C (en) |
| CA (1) | CA2459894C (en) |
| WO (1) | WO2003021720A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10324794B3 (en) * | 2003-05-31 | 2004-12-09 | Woodhead Connectivity Gmbh | Electrical connector |
| GB2420918A (en) * | 2003-04-25 | 2006-06-07 | Univ Sheffield Hallam | Identification systems for compatible components and apparatus for use with such systems |
| US7090516B2 (en) | 2004-02-09 | 2006-08-15 | Adc Telecommunications, Inc. | Protective boot and universal cap |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635501A (en) * | 1969-11-14 | 1972-01-18 | Olin Mathieson | Quick connect-disconnect hose coupling |
| US3880487A (en) * | 1973-07-20 | 1975-04-29 | Itt | Low cost sealed connector |
| US4045055A (en) * | 1974-02-13 | 1977-08-30 | Olin Corporation | Quick-connect coupling |
| US4801277A (en) * | 1987-06-01 | 1989-01-31 | Brantner & Associates, Inc. | Underwater electrical connector with keyed insert sleeve |
| US5418874A (en) * | 1994-01-19 | 1995-05-23 | At&T Corp. | Force transfer system for an optical fiber connector |
| US5906513A (en) * | 1997-03-20 | 1999-05-25 | Woodhead Industries Inc. | Shielded, molded electrical connector |
| US5888083A (en) * | 1997-05-20 | 1999-03-30 | Brantner & Associates, Inc. | Miniature underwater connector |
| AU706483B3 (en) * | 1998-08-13 | 1999-06-17 | Tyco Electronics Pty Limited | Improved electrical connector |
| US6398586B1 (en) * | 2001-05-01 | 2002-06-04 | Itt Manufacturing Enterprises, Inc. | Armored cable connector |
-
2002
- 2002-08-28 EP EP02797760A patent/EP1436861B1/en not_active Expired - Lifetime
- 2002-08-28 JP JP2003525947A patent/JP2005502181A/en active Pending
- 2002-08-28 WO PCT/US2002/027317 patent/WO2003021720A1/en active Application Filing
- 2002-08-28 CN CNB028219430A patent/CN100342588C/en not_active Expired - Fee Related
- 2002-08-28 CA CA002459894A patent/CA2459894C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1436861B1 (en) | 2012-07-25 |
| CA2459894C (en) | 2008-01-08 |
| EP1436861A1 (en) | 2004-07-14 |
| CA2459894A1 (en) | 2003-03-13 |
| JP2005502181A (en) | 2005-01-20 |
| CN100342588C (en) | 2007-10-10 |
| WO2003021720A1 (en) | 2003-03-13 |
| EP1436861A4 (en) | 2006-05-10 |
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