US2711522A - Electrical plug connector having means to mount it in an apertured panel - Google Patents
Electrical plug connector having means to mount it in an apertured panel Download PDFInfo
- Publication number
- US2711522A US2711522A US458382A US45838254A US2711522A US 2711522 A US2711522 A US 2711522A US 458382 A US458382 A US 458382A US 45838254 A US45838254 A US 45838254A US 2711522 A US2711522 A US 2711522A
- Authority
- US
- United States
- Prior art keywords
- panel
- connector
- plug
- lugs
- hole
- 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.)
- Expired - Lifetime
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
- H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
- H01R13/743—Means for mounting coupling parts in openings of a panel using snap fastening means integral with the housing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/921—Snap-fit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/4987—Elastic joining of parts
- Y10T29/49872—Confining elastic part in socket
Definitions
- This invention relates to power cord connectors for devices such as television receivers where dangerously high voltages are present. Because of the presence of such high voltages, the Underwriter Laboratories requires that the cord connector be attached to the back panel of the receiver so that the connector will be detached from the receiver when the panel is removed, exposing parts normally subject to these high voltages. Thus whenever these parts are exposed, the receiver is disconnected automatically from the power source. The Underwriters Laboratories further requires that this cord connector must not be detachable from this cover without the use of tools. In order to meet these conditions it has been customary heretofore to rivet the cord connector to the panel.
- This invention has for an object to provide such a cord connector which cannot be removed from the panel without the use of tools, but which can be readily assembled with the panel without the use of tools, or the necessity of riveting.
- the connector is provided with a plug portion which may be pressed into a mating hole through the panel during which insertion it is somewhat deformed, after which it snaps into place and cannot be readily separated from the panel.
- Figure 1 is a perspective view of the end of the cord connector which is engaged with the panel.
- Figure 2 is a fragmentary perspective view showing the cord connector end and the panel before the cord connector is placed in position.
- Figure 3 is a top plan view of the connector.
- Figure 4 is a side elevation partly broken away and in section of the connector.
- Figures 5, 6 and 7 are vertical sectional views showing successive stages in the insertion of the connector within a hole in the panel.
- Figure 8 is a detail sectional view on line 88 of Figure 7.
- the back panel of a television receiver having a hole 2 therethrough for receiving the plug of a cord connector through which power is applied to mechanisms within the receiver casing.
- the hole 2 is substantially rectangular in outline.
- the plug 3 is molded upon the end of a Wire connector 4 containing the two power wires 5 and 6 which are electrically connected at their plug ends 3 with the two conductor sockets 7 and 8 shown in Figure l which are arranged to receive corresponding elements (not shown) of the receiver.
- This plug 3 is provided with a peripheral groove 10 which is arranged to be in the same plane with the panel 1 when the plug connector is in the operative position shown in Figures 7 and 8.
- lugs 11 Adjacent to the four corners of this plug connector are lugs 11 presenting faces perpendicular nited States Patent Office 2,711,522 Patented June 21, 1955 to the central axis of said plug, which, when the con nector is in position, may engage the back face of the panel about the margin of the hole 2, as shown best in Figure 7.
- the back faces of the lugs 11 are inclined to the axis of the plug so that they may be inwardly deformed by engagement with the margins of the panel hole 1 as shown in Figure 6 and be pushed therethrough.
- the groove 10 is deepened as at 12 to form portions into which the lugs 11 may be de fiected when the plug is being pushed into position. This is shown best in Figure 6 where two of the lugs 11 are shown partly so deformed. When the plug is pushed fully into position, these lugs 11 spring out back of the back face of the panel, as shown in Figure 7, and prevent the plug from being pulled forwardly out from the panel.
- the plug 3 also has portions 15 which engage the front face of the panel, as shown in Figure 7, when the plug connector is in fully inserted position and prevent excessive inward motion of the plug when being snapped into place in the panel. As shown these portions 15 are in staggered relation to the lugs 11.
- the plug construction as thus described permits insertion of the plug in the panel by direct thrust without requiring any twisting of the plug which might result in faulty alinernent of the contact sockets 7 and 8 with mating parts in front of the panel.
- the portions 15 are set off from the body of the plug as by means of the grooves 16 which are positioned opposite to the lugs 11. Also, between the lugs 11 the material of the plug may be further reduced in cross section on opposite sides as at 18. These portions 18 add to the height of the lugs 11 and increase their flexibility and with the grooves 16 provide for saving in the amount of stock necessary in molding the connecting plug.
- the lugs 11 and the members 15 together engage opposite faces of the panel and prevent the plug connector from being removed from the panel.
- a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole, the connector material surrounding said groove at the entrance end thereof presenting spaced lugs engageable with the inner face of said panel, said groove adjacent to said lugs being deepened to permit suiiicient deformation of said lugs for passage thereof through said hole, said connector presenting material outwardly of said groove for engaging with the outer face of said panel about the margin of said hole, said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
- a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole, the connector material surrounding said groove at the entrance end thereof presenting spaced lugs engageable with the inner face of said panel, said groove adjacent to said lugs being deepened to permit sufficient deformation of said lugs for passage thereof through said hole, said connector presenting material outwardly of said groove in staggered relation to said lugs for engaging with the outer face of said panel about the margin of said hole, said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
- a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole, said connector presenting lugs adiacent to the corners of said hole at the inner margin of said groove normally presenting faces substantially perpendicular to the lengthwise axis of said connector and engageable with the inner face of said panel adjacent to said corners and having inclined faces away from said groove, said groove adjacent to said lugs being deepened to permit deformation of said lugs by engagement with the edges of said panel about said hole on said inclined faces when said plug is pushed into said hole, said connector presenting parts on the opposite side of said groove for engagement with the outer face of said panel about the margin of said hole, said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
- a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole
- said connector presenting lugs adjacent to the corners of said hole at the inner margin of said groove normally presenting faces substantially perpendicular to the lengthwise axis of said connector and engageable with the inner face of said panel adjacent to said corners and having inclined faces away from said groove, said groove adjacent to said lugs being deepened to permit deformation of said lugs by engagement with the edges of said panel about said hole on said inclined faces when said connector is pushed into said hole
- said connector presenting parts staggered with relation to said lugs on the opposite side of said groove for engagement with the outer face of said panel about the margin of said hole
- said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
June 21, 1955 G. GOODWIN 2,711,522
ELECTRICAL P CONNECTOR HAVING MEANS TO MOUNT IT IN AN APERTURED PANEL Filed Sept. 2'7, 1954 ELECTRICAL PLUG CONNECTOR HAVING gag Ns TO MOUN] IT IN AN APERTURED George R. Goodwin, Seekonk, Mass., assiguor to Miller Electric Co., Pawtucket, R. I., a corporation of Rhode Isiand Application September 27, 1954, Serial No. 458,382
4 Claims. (Cl. 339-426) This invention relates to power cord connectors for devices such as television receivers where dangerously high voltages are present. Because of the presence of such high voltages, the Underwriter Laboratories requires that the cord connector be attached to the back panel of the receiver so that the connector will be detached from the receiver when the panel is removed, exposing parts normally subject to these high voltages. Thus whenever these parts are exposed, the receiver is disconnected automatically from the power source. The Underwriters Laboratories further requires that this cord connector must not be detachable from this cover without the use of tools. In order to meet these conditions it has been customary heretofore to rivet the cord connector to the panel.
This invention has for an object to provide such a cord connector which cannot be removed from the panel without the use of tools, but which can be readily assembled with the panel without the use of tools, or the necessity of riveting.
in accordance with this invention, therefore, the connector is provided with a plug portion which may be pressed into a mating hole through the panel during which insertion it is somewhat deformed, after which it snaps into place and cannot be readily separated from the panel.
For a more complete understanding of this invention, reference may be had to the accompanying drawings in which Figure 1 is a perspective view of the end of the cord connector which is engaged with the panel.
Figure 2 is a fragmentary perspective view showing the cord connector end and the panel before the cord connector is placed in position.
Figure 3 is a top plan view of the connector.
Figure 4 is a side elevation partly broken away and in section of the connector.
Figures 5, 6 and 7 are vertical sectional views showing successive stages in the insertion of the connector within a hole in the panel.
Figure 8 is a detail sectional view on line 88 of Figure 7.
Referring to Figures 2, 5, 6 and 7, at 1 is indicated the back panel of a television receiver having a hole 2 therethrough for receiving the plug of a cord connector through which power is applied to mechanisms within the receiver casing. As shown best in Figure 2, the hole 2 is substantially rectangular in outline. The plug 3 is molded upon the end of a Wire connector 4 containing the two power wires 5 and 6 which are electrically connected at their plug ends 3 with the two conductor sockets 7 and 8 shown in Figure l which are arranged to receive corresponding elements (not shown) of the receiver. This plug 3 is provided with a peripheral groove 10 which is arranged to be in the same plane with the panel 1 when the plug connector is in the operative position shown in Figures 7 and 8. Adjacent to the four corners of this plug connector are lugs 11 presenting faces perpendicular nited States Patent Office 2,711,522 Patented June 21, 1955 to the central axis of said plug, which, when the con nector is in position, may engage the back face of the panel about the margin of the hole 2, as shown best in Figure 7. The back faces of the lugs 11 are inclined to the axis of the plug so that they may be inwardly deformed by engagement with the margins of the panel hole 1 as shown in Figure 6 and be pushed therethrough.
F orwardly of these lugs, the groove 10 is deepened as at 12 to form portions into which the lugs 11 may be de fiected when the plug is being pushed into position. This is shown best in Figure 6 where two of the lugs 11 are shown partly so deformed. When the plug is pushed fully into position, these lugs 11 spring out back of the back face of the panel, as shown in Figure 7, and prevent the plug from being pulled forwardly out from the panel. The plug 3 also has portions 15 which engage the front face of the panel, as shown in Figure 7, when the plug connector is in fully inserted position and prevent excessive inward motion of the plug when being snapped into place in the panel. As shown these portions 15 are in staggered relation to the lugs 11. The plug construction as thus described permits insertion of the plug in the panel by direct thrust without requiring any twisting of the plug which might result in faulty alinernent of the contact sockets 7 and 8 with mating parts in front of the panel.
As shown, also, the portions 15 are set off from the body of the plug as by means of the grooves 16 which are positioned opposite to the lugs 11. Also, between the lugs 11 the material of the plug may be further reduced in cross section on opposite sides as at 18. These portions 18 add to the height of the lugs 11 and increase their flexibility and with the grooves 16 provide for saving in the amount of stock necessary in molding the connecting plug. The lugs 11 and the members 15 together engage opposite faces of the panel and prevent the plug connector from being removed from the panel.
It will thus be seen that it is an easy matter to assemble the connector to the panel, but very difiicult to remove it after it has once been assembled, and that there are no rivets or other fastening means employed to secure the parts together.
From the foregoing description of an embodiment of this invention it will be evident to those skilled in the art that various changes and modifications may be made therein without departing from its spirit or scope.
I claim:
1. In combination with a panel having a hole therethrough, of a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole, the connector material surrounding said groove at the entrance end thereof presenting spaced lugs engageable with the inner face of said panel, said groove adjacent to said lugs being deepened to permit suiiicient deformation of said lugs for passage thereof through said hole, said connector presenting material outwardly of said groove for engaging with the outer face of said panel about the margin of said hole, said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
2. In combination with a panel having a hole therethrough, of a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole, the connector material surrounding said groove at the entrance end thereof presenting spaced lugs engageable with the inner face of said panel, said groove adjacent to said lugs being deepened to permit sufficient deformation of said lugs for passage thereof through said hole, said connector presenting material outwardly of said groove in staggered relation to said lugs for engaging with the outer face of said panel about the margin of said hole, said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
3. In combination with a panel having a substantially rectangular hole therethrough, of a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole, said connector presenting lugs adiacent to the corners of said hole at the inner margin of said groove normally presenting faces substantially perpendicular to the lengthwise axis of said connector and engageable with the inner face of said panel adjacent to said corners and having inclined faces away from said groove, said groove adjacent to said lugs being deepened to permit deformation of said lugs by engagement with the edges of said panel about said hole on said inclined faces when said plug is pushed into said hole, said connector presenting parts on the opposite side of said groove for engagement with the outer face of said panel about the margin of said hole, said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
4. In combination with a panel having a substantially rectangular hole therethrough, of a deformable plug connector having a peripheral groove for receiving the marginal portions of said panel about said hole, said connector presenting lugs adjacent to the corners of said hole at the inner margin of said groove normally presenting faces substantially perpendicular to the lengthwise axis of said connector and engageable with the inner face of said panel adjacent to said corners and having inclined faces away from said groove, said groove adjacent to said lugs being deepened to permit deformation of said lugs by engagement with the edges of said panel about said hole on said inclined faces when said connector is pushed into said hole, said connector presenting parts staggered with relation to said lugs on the opposite side of said groove for engagement with the outer face of said panel about the margin of said hole, said connector including contact elements embedded therein and accessible at the inner end thereof, and conductors extending through the opposite end of said connector and in electrical connection with said contact elements.
References Cited in the file of this patent UNITED STATES PATENTS 2,024,607 Sharp Dec. 17, 1935 2,115,495 Mapelden Apr. 26, 1938 2,225,472 Franklin Dec. 17, 1940 2,354,748 Franklin Aug. 1, 1944 2,494,814 Huth Jan. 17, 1950 2,668,316 Sturtevant et a1 Feb. 9, 1954
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US458382A US2711522A (en) | 1954-09-27 | 1954-09-27 | Electrical plug connector having means to mount it in an apertured panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US458382A US2711522A (en) | 1954-09-27 | 1954-09-27 | Electrical plug connector having means to mount it in an apertured panel |
Publications (1)
Publication Number | Publication Date |
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US2711522A true US2711522A (en) | 1955-06-21 |
Family
ID=23820566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US458382A Expired - Lifetime US2711522A (en) | 1954-09-27 | 1954-09-27 | Electrical plug connector having means to mount it in an apertured panel |
Country Status (1)
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US (1) | US2711522A (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2756403A (en) * | 1955-05-13 | 1956-07-24 | Gen Electric | Combined cord connector and strain relief |
US2774949A (en) * | 1955-05-20 | 1956-12-18 | United Shoe Machinery Corp | Invertible sockets or receptacles |
US2802958A (en) * | 1956-05-28 | 1957-08-13 | Gen Electric | Terminal arrangement for electric apparatus |
US2805405A (en) * | 1955-05-16 | 1957-09-03 | Kent Mfg Corp | Detachable electrical connector unit |
US2840792A (en) * | 1956-06-28 | 1958-06-24 | Westinghouse Electric Corp | Means for adjustably mounting an electrical plug connector |
US2869094A (en) * | 1957-05-01 | 1959-01-13 | Gen Electric | Adjustable panel mounting for cord connector |
US2903670A (en) * | 1954-03-24 | 1959-09-08 | Amp Inc | Plug terminal |
US2909756A (en) * | 1955-09-23 | 1959-10-20 | Amp Inc | Connector block assembly |
US2976512A (en) * | 1958-09-04 | 1961-03-21 | Unilectric Inc | Corner light socket for refrigerator |
US3104925A (en) * | 1962-01-16 | 1963-09-24 | Nat Connector Corp | Electrical connector assembly |
US3263200A (en) * | 1963-01-30 | 1966-07-26 | United Carr Fastener Corp | Micro-logic package spacer |
US3387253A (en) * | 1965-09-27 | 1968-06-04 | Motorola Inc | Convenience plug |
US3440594A (en) * | 1966-07-22 | 1969-04-22 | Licentia Gmbh | Electric plug-in connector |
US3440592A (en) * | 1967-09-19 | 1969-04-22 | Licentia Gmbh | Electric plug-in connector |
US3492031A (en) * | 1966-05-12 | 1970-01-27 | Shakespeare Co | Angled snap-in end fitting for flexible cable assembly |
US3573716A (en) * | 1968-12-26 | 1971-04-06 | Amp Inc | Connector housing having means for mounting in a panel opening |
FR2339970A1 (en) * | 1976-01-27 | 1977-08-26 | Amp Inc | ELECTRICAL CONNECTOR BOX |
US4272645A (en) * | 1980-01-29 | 1981-06-09 | The Singer Company | Elastomeric molded strain relief |
US4661892A (en) * | 1985-07-01 | 1987-04-28 | Emerson Electric Co. | Electrical plug and receptacle for lighting fixture power hook |
EP0345934A2 (en) * | 1988-06-09 | 1989-12-13 | Molex Incorporated | Floating panel mount for electrical connector |
US6568959B1 (en) * | 1998-01-15 | 2003-05-27 | The Siemon Company | Identification icon |
US20080120998A1 (en) * | 2004-12-08 | 2008-05-29 | Lg Electronics Inc. | Laundry Device |
US20190229464A1 (en) * | 2018-01-25 | 2019-07-25 | Lumberg Connect Gmbh | Plug connecotr with interlocking arms |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2024607A (en) * | 1934-06-22 | 1935-12-17 | Nat Electric Prod Corp | Electrical receptacle |
US2115495A (en) * | 1936-05-16 | 1938-04-26 | Gen Electric | Bushing |
US2225472A (en) * | 1940-01-27 | 1940-12-17 | Albert W Franklin | Bushing |
US2354748A (en) * | 1943-05-15 | 1944-08-01 | Albert W Franklin | Mounting device |
US2494814A (en) * | 1946-05-31 | 1950-01-17 | Belden Mfg Co | Strain relief |
US2668316A (en) * | 1950-08-29 | 1954-02-09 | Chrysler Corp | Bushing |
-
1954
- 1954-09-27 US US458382A patent/US2711522A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2024607A (en) * | 1934-06-22 | 1935-12-17 | Nat Electric Prod Corp | Electrical receptacle |
US2115495A (en) * | 1936-05-16 | 1938-04-26 | Gen Electric | Bushing |
US2225472A (en) * | 1940-01-27 | 1940-12-17 | Albert W Franklin | Bushing |
US2354748A (en) * | 1943-05-15 | 1944-08-01 | Albert W Franklin | Mounting device |
US2494814A (en) * | 1946-05-31 | 1950-01-17 | Belden Mfg Co | Strain relief |
US2668316A (en) * | 1950-08-29 | 1954-02-09 | Chrysler Corp | Bushing |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903670A (en) * | 1954-03-24 | 1959-09-08 | Amp Inc | Plug terminal |
US2756403A (en) * | 1955-05-13 | 1956-07-24 | Gen Electric | Combined cord connector and strain relief |
US2805405A (en) * | 1955-05-16 | 1957-09-03 | Kent Mfg Corp | Detachable electrical connector unit |
US2774949A (en) * | 1955-05-20 | 1956-12-18 | United Shoe Machinery Corp | Invertible sockets or receptacles |
US2909756A (en) * | 1955-09-23 | 1959-10-20 | Amp Inc | Connector block assembly |
US2802958A (en) * | 1956-05-28 | 1957-08-13 | Gen Electric | Terminal arrangement for electric apparatus |
US2840792A (en) * | 1956-06-28 | 1958-06-24 | Westinghouse Electric Corp | Means for adjustably mounting an electrical plug connector |
US2869094A (en) * | 1957-05-01 | 1959-01-13 | Gen Electric | Adjustable panel mounting for cord connector |
US2976512A (en) * | 1958-09-04 | 1961-03-21 | Unilectric Inc | Corner light socket for refrigerator |
US3104925A (en) * | 1962-01-16 | 1963-09-24 | Nat Connector Corp | Electrical connector assembly |
US3263200A (en) * | 1963-01-30 | 1966-07-26 | United Carr Fastener Corp | Micro-logic package spacer |
US3387253A (en) * | 1965-09-27 | 1968-06-04 | Motorola Inc | Convenience plug |
US3492031A (en) * | 1966-05-12 | 1970-01-27 | Shakespeare Co | Angled snap-in end fitting for flexible cable assembly |
US3440594A (en) * | 1966-07-22 | 1969-04-22 | Licentia Gmbh | Electric plug-in connector |
US3440592A (en) * | 1967-09-19 | 1969-04-22 | Licentia Gmbh | Electric plug-in connector |
US3573716A (en) * | 1968-12-26 | 1971-04-06 | Amp Inc | Connector housing having means for mounting in a panel opening |
FR2339970A1 (en) * | 1976-01-27 | 1977-08-26 | Amp Inc | ELECTRICAL CONNECTOR BOX |
US4272645A (en) * | 1980-01-29 | 1981-06-09 | The Singer Company | Elastomeric molded strain relief |
US4661892A (en) * | 1985-07-01 | 1987-04-28 | Emerson Electric Co. | Electrical plug and receptacle for lighting fixture power hook |
EP0345934A2 (en) * | 1988-06-09 | 1989-12-13 | Molex Incorporated | Floating panel mount for electrical connector |
EP0345934A3 (en) * | 1988-06-09 | 1990-09-05 | Molex Incorporated | Floating panel mount for electrical connector |
US6568959B1 (en) * | 1998-01-15 | 2003-05-27 | The Siemon Company | Identification icon |
US20080120998A1 (en) * | 2004-12-08 | 2008-05-29 | Lg Electronics Inc. | Laundry Device |
DE112005001546B4 (en) * | 2004-12-08 | 2013-03-14 | Lg Electronics Inc. | Laundry device |
US20190229464A1 (en) * | 2018-01-25 | 2019-07-25 | Lumberg Connect Gmbh | Plug connecotr with interlocking arms |
US10535950B2 (en) * | 2018-01-25 | 2020-01-14 | Lumberg Connect Gmbh | Plug connector with interlocking arms |
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