US3733577A - Electrical two-part connectors - Google Patents

Electrical two-part connectors Download PDF

Info

Publication number
US3733577A
US3733577A US00115475A US3733577DA US3733577A US 3733577 A US3733577 A US 3733577A US 00115475 A US00115475 A US 00115475A US 3733577D A US3733577D A US 3733577DA US 3733577 A US3733577 A US 3733577A
Authority
US
United States
Prior art keywords
coupling ring
connector
projection
jaws
spring
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
Application number
US00115475A
Other languages
English (en)
Inventor
P Hammond
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amphenol Corp
Bunker Ramo Corp
Original Assignee
Bunker Ramo Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bunker Ramo Corp filed Critical Bunker Ramo Corp
Application granted granted Critical
Publication of US3733577A publication Critical patent/US3733577A/en
Assigned to ALLIED CORPORATION A CORP. OF NY reassignment ALLIED CORPORATION A CORP. OF NY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BUNKER RAMO CORPORATION A CORP. OF DE
Assigned to CANADIAN IMPERIAL BANK OF COMMERCE, NEW YORK AGENCY, AS AGENT reassignment CANADIAN IMPERIAL BANK OF COMMERCE, NEW YORK AGENCY, AS AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AMPHENOL CORPORATION
Assigned to AMPHENOL CORPORATION, A CORP. OF DE reassignment AMPHENOL CORPORATION, A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ALLIED CORPORATION, A CORP. OF NY
Anticipated expiration legal-status Critical
Assigned to AMPHENOL CORPORATION A CORP. OF DELAWARE reassignment AMPHENOL CORPORATION A CORP. OF DELAWARE RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: CANADIAN IMPERIAL BANK OF COMMERCE
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45607—Receiving member includes either movable connection between interlocking components or variable configuration cavity with additional cavity for engaging different projection

Definitions

  • ABSTRACT An improved two-part connector of which one part has one or more bayonet pins while the other part is fitted with a coupling ring adapted to telescope over the one part.
  • the coupling ring has an internal annular groove which receives an annular spring strip in the form of a band having one or more pairs of spring jaws facing forwardly of the coupling ring, the spring jaws being adapted to snap over the bayonet pin or pins of the one part when the two parts are mated.
  • One common form of known electrical two-part connector has one or more bayonet pins on a male connector plug body and a coupling ring rotatable on a mating female receptacle body, the coupling ring having bayonet slots therein corresponding to the bayonet pins on the plug body.
  • the two parts are drawn together when the coupling ring is rotated to cause the pin to ride up the slots of the coupling ring.
  • Such a connector requires the coupling ring to be rotated in the opposite direction to effect disconnection of the parts.
  • an electrical two-part connector of which one part has one or more bayonet pins, while the other part is fitted with a coupling ring adapted to telescope over the one part, the coupling ring having one or more pairs of spring jaws fitted therein or integral therewith and facing forwardly of the open end of the coupling ring so as to snap over the bayonet pin or pins when the two parts are mated.
  • the male plug body portion of the connector, carrying the bayonet pins is of the type presently being used with conventional bayonet type connectors and accordingly requires no modification whatsoever.
  • the female receptacle body may also be manufactured without change or modification provided that the conventional coupling ring rotatable thereon be replaced with a coupling ring in accordance with the present invention, in order to change a conventional bayonet connector into a snatch-type connector.
  • pairs of spring jaws in a preferred embodiment of the invention are arranged on a length of resilient band formed of either a synthetic material or metal which is bent into an annular form, inserted into the forward end of the coupling ring, and maintained therein by the resilient biasing force it exerts on the inner surface of the coupling ring.
  • bayonet connectors are normally constructed to create a certain mating pressure between the connector parts when the coupling ring is rotated on the bayonet pins to the coupled position.
  • the snatch connector of the 'present invention is arranged so as to establish a mating pressure by arranging the spring jaws of the coupling ring to grip the bayonet pin or pins of the plug body, thereby tending to draw the plug body into the open end of the coupling ring.
  • FIG. 1 is a view of a coupling ring in axial crosssection and the plug body and receptacle body in vertical elevation;
  • FIG. 2 is a view of the structure comprising the pairs of spring jaws prior to flexing of the spring to fit internally of the coupling ring;
  • FIG. 3 is a fragmentary view of a single spring jaw pair showing one pin in the snatched position within the aw.
  • FIGS. 1 and 2 the two principal parts of the two-part connector are shown as male body plug 10 and female receptacle body 16.
  • the plug body 10 houses socket contacts, one of which is indicated schematically at 12.
  • the body 10 has three bayonet pins 14 projecting radially therefrom at intervals.
  • the receptacle body 16 comprises pin contacts, one being shown schematically at 18, which mate and electrically contact corresponding ones of the socket contacts 12 of the plug body 10 when the two parts are joined.
  • the pin contacts 18 are shrouded within the forward end 20 of a coupling ring 22 which is rotatably mounted on the receptacle body 16, e.g., by means of a circlip (not shown) engaging in an annular groove 24 inside the ring 22.
  • the coupling ring has the appearance not unlike an ordinary bayonet coupling ring, with the exception that the conventional bayonet slots are not formed on the forward end 20 of the ring 22, as in prior art connectors. Instead, the forward end 20 is relieved internally so as to form an annular groove 26 which opens forwardly at 120 intervals, forming wide slots 28 on the inner front surface of the coupling ring 22.
  • the slots 28 are of such dimension as to leave projections or lands 30 between the slots 28 of even greater width than the slots 28.
  • the lands 30 serve to retain a spring strip in the forward end of the ring 22, the strip being formed of a length of tough resilient synthetic material, or-of a metal if preferred, which is bent into a circle and sprung into the forward end 20.
  • the spring strip comprises a band 32 which enters the groove 26 and is prevented from being pulled out axially by the spring strip abutting the walls of the groove 26 and is prevented from rotation in the ring 22 by the spring strip abutting the walls of the slots 28.
  • three pairs of jaws 34 project forwardly from the band 32 through the slots 28.
  • Each pair of jaws 34 has a flared mouth 36 into which one of the bayonet pins 14 can be pushed to spread the jaws apart.
  • the smaller dimensioned end of the mouth 36 opens into a circular aperture 38.
  • the ring 22 is drilled with three radially directed holes 40 through which the pins 14 can be seen when the pins 14 are fully home in the apertures 38.
  • the snatch connector of the present invention is arranged to establish a mating pressure between the two connector parts by designing the spring jaws 34 of the band 32 so as to grip the bayonet pin or pins, thereby tending to draw the same into the coupling ring 22.
  • the pins 14 are snapped into the circular apertures 38, they are thus not loose therein. Rather, the pins are gripped by the shoulders 42 formed where the apertures 38 meet with the flared mouth portion 36 of the jaws 34. These shoulders direct forces against the pin 14 that are directed axially inwardly with respect to the forward end 20 of the coupling ring 22, and therefore act against the cylindrically-shaped pin 14 to cam the pin into the coupling ring.
  • FIG. 3 shows a fragmentary portion of the band 32, one of the pair of jaws 34 having captured a pin 14 which had been forced between the jaws 34 through the flared mouth 36 and into the FIG. 3 position within aperture 38.
  • the connector parts are designed to separate in response to a direct pull on the cables which are con- I may therefore attempt to rotate the coupling ring 22 relative to the plug body 10. This inadvertent act, however, will not cause any damage to the connector because the jaws 34 of the spring strip will merely be pushed against the lands 30 and cannot be forced beyond such a position.
  • the jaws 34 could be provided using various manufacturing techniques.
  • the ring 22 could be molded from a tough, resilient synthetic material, the jaws being molded integrally therewith.
  • the coupling ring could be produced from metallic material and the band 32 could be produced from synthetic material and/or from a sheet metal material by stamping operations.
  • the body members 10 and 16 are considered to be parts which are presently available on the market.
  • the present invention is related specifically to the coupling ring 22 and the band 32 mounted therein.
  • the coupling ring 22 and band 32 can be sold separately, e.g., as an adaptor which the user can fit onto existing connectors as a replacement for their ordinary bayonet coupling rings, thereby effecting conversion of the connector to a snatch-type connector.
  • the coupling ring and spring jaws are manufacturable with the band 32 having generally straight portion 33 with the three pairs of jaws 34 projecting laterally therefrom. In use, this strip is bent into a circle and snapped into the coupling ring. As shown in FIGS. 2 and 3, the jaws preferably have a mouth 36 which is flared and tapers inwardly toward the straight part 33 of the band 32 and then opens into an enlarged aperture 38 for receiving the bayonet pin 14.
  • the spring strip insert band 32 can easily be pried out of the coupling ring 22 and a new band snapped into place, if replacement is needed for any reason. It will also be noted that the form of the band 32, with relatively short jaws 34, will allow the band to be accommodated in the coupling ring 22 without increasing either its axial or its radial dimensions beyond that of conventional bayonet type connectors. Externally, the coupling ring can be identical with the ordinary bayonet coupling ring which it replaces.
  • the jaws 34 When the connection is made or broken, the jaws 34 flex open by the action of the jaws 34 bowing and twisting to accommodate the pin 14.
  • Pin 14 is designed to be of larger diameter than the smallest dimension of the flared mouth 36 but of smaller diameter than the aperture 38.
  • the twisting character of the jaws 34 is particularly effected at the roots of the jaws where they merge into the straight portion 33 of the band 32.
  • the band itself may bow or twist laterally in the narrowed region thereof adjacent the aperture 38.
  • the axial width of the band 32 may be designed to be somewhat less than the axial width of the annular groove 26 which receives the band 32.
  • a first connector part for receiving a mating second connector part having at least one radially directed projection thereon, said first part comprising a cylindrical body and a coupling ring coaxial with and rotatable on said body, said coupling ring enclosing at least one pair of axially extending jaws adapted to receive and retain said projection when said first and second connector parts are brought together, said coupling ring having an annular forward portion which provides a shroud for said jaws, and at least one aperture in said forward portion through which said projection is observable when said connector parts are brought together.
  • a first connector part for receiving a mating second connector part having at least one radially directed projection thereon, said first part comprising a cylindrical body, a coupling ring carried thereon and coaxial therewith, having an annular internal groove, intersected by at least one axial internal groove extending from said annular groove to the outer end of said coupling ring, and a spring received in said groove, said spring having at least one axially-opening jaw thereon adapted to receive and retain said radially directed projection when said connector parts are mated, said jaw being received in said axial groove.
  • said jaw consists of a pair of opposed members defining a flared mouth with its large end toward the outer end of said coupling ring, and its smaller end opening into a first aperture of interrupted circular outline larger than said projection.
  • said coupling ring includes a second aperture radially aligned with said first aperture, through which said projection is observable when said connector parts are brought together.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
US00115475A 1970-02-16 1971-02-16 Electrical two-part connectors Expired - Lifetime US3733577A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB733270 1970-02-16
GB5538070 1970-11-20

Publications (1)

Publication Number Publication Date
US3733577A true US3733577A (en) 1973-05-15

Family

ID=26241353

Family Applications (1)

Application Number Title Priority Date Filing Date
US00115475A Expired - Lifetime US3733577A (en) 1970-02-16 1971-02-16 Electrical two-part connectors

Country Status (6)

Country Link
US (1) US3733577A (de)
CH (1) CH543678A (de)
DE (1) DE2107180A1 (de)
FR (1) FR2078601A5 (de)
IL (1) IL36081A (de)
SE (1) SE377236B (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926497A (en) * 1974-03-12 1975-12-16 Du Pont Connector shroud and assembly
US4201407A (en) * 1978-10-23 1980-05-06 Maremont Corporation Tubular assembly
US4508371A (en) * 1983-02-01 1985-04-02 William Maier Easy access pulley box
EP0161835A2 (de) * 1984-04-25 1985-11-21 FKI Electrical Components Limited Steck- und Buchsenverbinder mit einem elastischen Kupplungsstreifen
US4616855A (en) * 1984-10-29 1986-10-14 Ruhle James L Threadless nonrotating steel coupling system
US4738474A (en) * 1985-07-12 1988-04-19 Progress-Elektrogeraete Mauz & Pfeiffer Gmbh & Co. Pipe joint connection
EP0405168A1 (de) * 1989-06-30 1991-01-02 HTS-Elektrotechnik GmbH Verriegelungsbügel für Steckvorrichtungen
EP0514114A1 (de) * 1991-05-14 1992-11-19 AT&T Corp. Glasfaserstecker mit verbesserten Verbindungseigenschaften und mit Vorkehrungen zum Verhindern von optischen und mechanischen Unterbrechungen
US20050184264A1 (en) * 2004-02-23 2005-08-25 Christopher Tesluk Fluid conduit connector apparatus
US20080077063A1 (en) * 2006-09-21 2008-03-27 Tyco Healthcare Group Lp Safety Connector Apparatus
US20090240178A1 (en) * 2008-03-20 2009-09-24 Tyco Healthcare Group Lp Safety connector assembly
US20090269960A1 (en) * 2008-04-25 2009-10-29 Casco Products Locking mechanism
US7871387B2 (en) 2004-02-23 2011-01-18 Tyco Healthcare Group Lp Compression sleeve convertible in length
US8291805B1 (en) * 2010-03-10 2012-10-23 Quilligan Jay J Quick-attach locking device for a flash hider
US20180040980A1 (en) * 2016-08-04 2018-02-08 J.S.T. Mfg. Co., Ltd. Connector member and connector
US20180040985A1 (en) * 2016-08-04 2018-02-08 J.S.T. Mfg. Co., Ltd. Connector member and connector
CN110459912A (zh) * 2018-06-29 2019-11-15 中航光电科技股份有限公司 推拉锁紧结构及使用该锁紧结构的插头、插座

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818336C3 (de) * 1978-04-26 1981-11-12 Gebr. Hennig Gmbh, 8045 Ismaning Verbindung zwischen zwei Maschinenelementen
DE3042185A1 (de) * 1979-11-16 1981-05-21 Aktiebolaget Electronic Components Ltd., Abercynon, Mid Glamorgan, Wales Verrastbare kabelkupplung
US4367002A (en) * 1980-11-14 1983-01-04 The Bendix Corporation Coupling ring having lined bayonet slot
DE3264319D1 (en) * 1981-12-14 1985-07-25 Allied Corp Electrical connector member
DE102013102823A1 (de) * 2013-03-19 2014-09-25 Phoenix Contact Gmbh & Co. Kg Ladestecker mit Verstärkungselement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194769A (en) * 1938-05-27 1940-03-26 Pyle National Co Connector
FR1045762A (fr) * 1951-06-05 1953-12-01 M Delord Soc Perfectionnements aux prises de courant
US3207536A (en) * 1963-03-26 1965-09-21 Deutsch Co Coupling having pin and finger clamping means with lock
US3368182A (en) * 1965-10-11 1968-02-06 Deutsch Co Elec Comp Axially operated coupling device
CH481485A (de) * 1967-09-14 1969-11-15 Siemens Ag Albis Anordnung bei Elektronenröhren zur zugentlasteten Kontaktgabe von Stromzuführungskabeln an radial herausgeführte Anschlussstifte
US3513436A (en) * 1967-01-25 1970-05-19 Nils Ingvar Nodfelt Connection device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194769A (en) * 1938-05-27 1940-03-26 Pyle National Co Connector
FR1045762A (fr) * 1951-06-05 1953-12-01 M Delord Soc Perfectionnements aux prises de courant
US3207536A (en) * 1963-03-26 1965-09-21 Deutsch Co Coupling having pin and finger clamping means with lock
US3368182A (en) * 1965-10-11 1968-02-06 Deutsch Co Elec Comp Axially operated coupling device
US3513436A (en) * 1967-01-25 1970-05-19 Nils Ingvar Nodfelt Connection device
CH481485A (de) * 1967-09-14 1969-11-15 Siemens Ag Albis Anordnung bei Elektronenröhren zur zugentlasteten Kontaktgabe von Stromzuführungskabeln an radial herausgeführte Anschlussstifte

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926497A (en) * 1974-03-12 1975-12-16 Du Pont Connector shroud and assembly
US4201407A (en) * 1978-10-23 1980-05-06 Maremont Corporation Tubular assembly
US4508371A (en) * 1983-02-01 1985-04-02 William Maier Easy access pulley box
EP0161835A2 (de) * 1984-04-25 1985-11-21 FKI Electrical Components Limited Steck- und Buchsenverbinder mit einem elastischen Kupplungsstreifen
EP0161835A3 (de) * 1984-04-25 1988-09-21 FKI Electrical Components Limited Steck- und Buchsenverbinder mit einem elastischen Kupplungsstreifen
US4616855A (en) * 1984-10-29 1986-10-14 Ruhle James L Threadless nonrotating steel coupling system
US4738474A (en) * 1985-07-12 1988-04-19 Progress-Elektrogeraete Mauz & Pfeiffer Gmbh & Co. Pipe joint connection
EP0405168A1 (de) * 1989-06-30 1991-01-02 HTS-Elektrotechnik GmbH Verriegelungsbügel für Steckvorrichtungen
EP0514114A1 (de) * 1991-05-14 1992-11-19 AT&T Corp. Glasfaserstecker mit verbesserten Verbindungseigenschaften und mit Vorkehrungen zum Verhindern von optischen und mechanischen Unterbrechungen
US20050184264A1 (en) * 2004-02-23 2005-08-25 Christopher Tesluk Fluid conduit connector apparatus
US7810519B2 (en) 2004-02-23 2010-10-12 Tyco Healthcare Group Lp Fluid conduit connector apparatus
US7490620B2 (en) 2004-02-23 2009-02-17 Tyco Healthcare Group Lp Fluid conduit connector apparatus
US20090146092A1 (en) * 2004-02-23 2009-06-11 Tyco Healthcare Group Lp Fluid conduit connector apparatus
US8256459B2 (en) 2004-02-23 2012-09-04 Tyco Healthcare Group Lp Fluid conduit connector apparatus
US7871387B2 (en) 2004-02-23 2011-01-18 Tyco Healthcare Group Lp Compression sleeve convertible in length
US20100276619A1 (en) * 2004-02-23 2010-11-04 Tyco Healthcare Group Lp Fluid conduit connector apparatus
US8257286B2 (en) 2006-09-21 2012-09-04 Tyco Healthcare Group Lp Safety connector apparatus
US9687249B2 (en) 2006-09-21 2017-06-27 Covidien Lp Safety connector assembly
US20080077063A1 (en) * 2006-09-21 2008-03-27 Tyco Healthcare Group Lp Safety Connector Apparatus
US8287517B2 (en) 2006-09-21 2012-10-16 Tyco Healtcare Group Lp Safety connector assembly
US8257287B2 (en) 2008-03-20 2012-09-04 Tyco Healthcare Group Lp Safety connector assembly
US20090240178A1 (en) * 2008-03-20 2009-09-24 Tyco Healthcare Group Lp Safety connector assembly
US20090269960A1 (en) * 2008-04-25 2009-10-29 Casco Products Locking mechanism
US7628632B2 (en) * 2008-04-25 2009-12-08 Casco Products Corporation Locking mechanism
US8291805B1 (en) * 2010-03-10 2012-10-23 Quilligan Jay J Quick-attach locking device for a flash hider
US20180040980A1 (en) * 2016-08-04 2018-02-08 J.S.T. Mfg. Co., Ltd. Connector member and connector
US20180040985A1 (en) * 2016-08-04 2018-02-08 J.S.T. Mfg. Co., Ltd. Connector member and connector
US10276981B2 (en) * 2016-08-04 2019-04-30 J.S.T. Mfg. Co., Ltd. Connector member and connector
US10283906B2 (en) * 2016-08-04 2019-05-07 J.S.T. Mfg. Co., Ltd. Connector member and connector
CN110459912A (zh) * 2018-06-29 2019-11-15 中航光电科技股份有限公司 推拉锁紧结构及使用该锁紧结构的插头、插座
CN110459912B (zh) * 2018-06-29 2021-05-18 中航光电科技股份有限公司 推拉锁紧结构及使用该锁紧结构的插头、插座

Also Published As

Publication number Publication date
FR2078601A5 (de) 1971-11-05
SE377236B (de) 1975-06-23
IL36081A (en) 1973-11-28
IL36081A0 (en) 1971-03-24
CH543678A (de) 1973-10-31
DE2107180A1 (de) 1971-09-09

Similar Documents

Publication Publication Date Title
US3733577A (en) Electrical two-part connectors
US7128595B2 (en) Electrical connector with positive lock
US3953099A (en) One-piece environmental removable contact connector
US3824523A (en) Contact retention assembly
US4630876A (en) Electrical connector
US5564942A (en) Connector for an electrical signal transmitting cable
US4255007A (en) Multi-terminal rotary connector
EP2110890B1 (de) Stecker mit einem Abdichtungsmechanismus
US3525973A (en) Electrical connectors
IE901954L (en) A connector assembly with latching means
JPS5832753B2 (ja) 電気コネクタ組立体
US4037901A (en) Electrical safety socket
GB1454099A (en) Electrical connectors
CA1053767A (en) Solid shell phonoconnectors
GB1463528A (en) Electrical connector
CA2352541A1 (en) Electrical plug housing
US3478305A (en) Electrical connector
US4484790A (en) Anti-decoupling device for an electrical connector
US6033260A (en) Shielding-member-containing connector assembly
US3697935A (en) Terminal junction
WO1992008259A1 (en) A device for connecting a plug to a socket in coaxial connectors
US20080076303A1 (en) Electrical connector
US2715215A (en) Electrical socket contact
US4168105A (en) Resiliently loaded coupling ring
WO2020042382A1 (zh) 一种多瓣自锁电连接器

Legal Events

Date Code Title Description
AS Assignment

Owner name: ALLIED CORPORATION COLUMBIA ROAD AND PARK AVENUE,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:BUNKER RAMO CORPORATION A CORP. OF DE;REEL/FRAME:004149/0365

Effective date: 19820922

AS Assignment

Owner name: CANADIAN IMPERIAL BANK OF COMMERCE, NEW YORK AGENC

Free format text: SECURITY INTEREST;ASSIGNOR:AMPHENOL CORPORATION;REEL/FRAME:004879/0030

Effective date: 19870515

AS Assignment

Owner name: AMPHENOL CORPORATION, A CORP. OF DE, ILLINOIS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ALLIED CORPORATION, A CORP. OF NY;REEL/FRAME:004844/0850

Effective date: 19870602

Owner name: AMPHENOL CORPORATION, LISLE, ILLINOIS A CORP. OF D

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ALLIED CORPORATION, A CORP. OF NY;REEL/FRAME:004844/0850

Effective date: 19870602

AS Assignment

Owner name: AMPHENOL CORPORATION A CORP. OF DELAWARE

Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:CANADIAN IMPERIAL BANK OF COMMERCE;REEL/FRAME:006147/0887

Effective date: 19911114