US2169708A - Securing device - Google Patents

Securing device Download PDF

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Publication number
US2169708A
US2169708A US60984A US6098436A US2169708A US 2169708 A US2169708 A US 2169708A US 60984 A US60984 A US 60984A US 6098436 A US6098436 A US 6098436A US 2169708 A US2169708 A US 2169708A
Authority
US
United States
Prior art keywords
lug
arms
chassis
shield
aperture
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
US60984A
Other languages
English (en)
Inventor
Jerome J O'callaghan
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.)
United Carr Fastener Corp
Original Assignee
United Carr Fastener 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
Priority to NL43479D priority Critical patent/NL43479C/xx
Application filed by United Carr Fastener Corp filed Critical United Carr Fastener Corp
Priority to US60984A priority patent/US2169708A/en
Priority to GB55/37A priority patent/GB468342A/en
Priority to FR816926D priority patent/FR816926A/fr
Application granted granted Critical
Publication of US2169708A publication Critical patent/US2169708A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/12—Resilient or clamping means for holding component to structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
    • F16B9/056—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member the intermediate member extending through the flat surface; the rod or tubular part extending through the flat surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
    • F16B9/058—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member the intermediate member being secured to the rod by transverse fasteners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/20—Connections with hook-like parts gripping behind a blind side of an element to be connected
    • 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
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45545—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection
    • Y10T24/45581—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection having inserted end formed by oppositely biased surface segments

Definitions

  • My invention relates to a mounting lug and more particularly to .9. lug for mounting coil shields on the chassis of a radio apparatus.
  • An object of the present invention is to provide a new and improved method and apparatus for mounting coil shields on a chassis.
  • a further object is to provide a mounting lug which may be conveniently applied to securely mount a shield.
  • FIG. 1 is a fragmentary perspective view of a device embodying the invention
  • Fig. 2 is a fragmentary perspective view illustrating a different manner of positioning a lug similar to that shown in Fig. 1 but of. slightly modified construction
  • Fig. 3 is a detail view of a modified form of lug
  • Fig. 4 is a detail view of a further form of lug
  • Fig. 5 is lug.
  • a coil shield 6 is shown mounted on a chassis 'l by means of a mounting lug I.
  • the lug is provided with an eyelet 9 through which it is riveted to shield 6 by a rivet H.
  • the eyelet is provided with laterally extending arms l2 having a U-shaped portion and the ends of the arms extend downwardly, or radially with reference to the eyelet, and each arm has an arrow head I3.
  • Each arm is also provided with a forwardly extending projection it upon which pressure may be exerted to force the arrow heads through an aperture ii to lock the lug in the chassis.
  • the lug is preferably made of resilient sheet metal and is capable under stress of both lateral contraction and longitudinal elongation. That is, when the pointed ends of the arrow heads are inserted in an aperture and a pressure is exerted on projections It, the lug will contract laterally while the U-shaped arms permit an elongation of the lug. Thus when the arrow heads have a detail view of still another form of passed through the aperture; the arms will expand laterally to lock the lug on the chassis and the 'tendency to longitudinal contraction of the resiliently elongated lug will securely retain the shield on the chassis.
  • an arm IS on the lug having a right angle projection which engages an aperture I! in the shield.
  • Fig.2 illustrates 2. lug similar to that described in Fig. 1 except that for appearance the lug is secured to the inside of the shield.
  • the shield is provided with a. relatively large aperture l8 through which the projections l4 extend to render them accessible for forcing the arrow heads through the aperture in the chassis.
  • an arm such as arm l6 of Fig. 1 is not required since the projections I4 prevent rotational movement of the lug.-
  • a lug which operates on the same principle as the one shown in Figs. 1 or 2 but has a slightly different shape in that the laterally extending arms 22 are arcuate and the eyelet 23 lies substantially within a continuation of the arcs.
  • Fig. 4 illustrates a lug in which arms 25 extend in a straight line tangentially from an eyelet 2i and then turn downwardly at an oblique angle.
  • the arms 21 extend in a straight line tangentially from the lower side of the eyelet 28, make a U-turn and then return parallel to their original direction.
  • the ends of the arms carrying the arrowheads may be formed to lie in different but parallel planes instead of in the same plane so that the arrowheads may be inserted in an aperture which is not substantially larger than the width of one arrowhead. This is illustrated in Figs. 1 and 2 in which the arrowheads are shown overlapping even though they are expanded to lock the lug to the chassis.
  • a device for securing a coil shield to a chassis comprising a portion having an eyelet for attachment to said shield, curved arms capable of lateral and longitudinal flexing, locking means for locking said arms to said chassis, and a projection on each arm adapted to be engaged to force said locking means longitudinally relative to said eyelet into locking engagement with said chassis.
  • a device for securing one member to another comprising a portion for permanent attachment of the device to one member, a pair of arms extending from said portion and having edge portions adjacent to their ends for passage through an aperture in the other member and for engagement therewith and at least one of said arms having a loop of such length and shape as to permit relative longitudinal movement of its edge portion relative to said permanently attached portion for the purposes described.
  • a device for securing a part to an apertured support comprising an attaching portion adapted to be securely attached to said part, fastening arms for engagement with said support through its aperture, at least one of said arms having a yieldable arcuate portion of substantial length joined at one end to said attaching portion and at the other end to an arm to permit movement of said arm in a direction away from said attaching portion, the ends of said arms away from said attaching portion being free and each arm I JEROME J. O'CALLAGHAN.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
US60984A 1936-01-27 1936-01-27 Securing device Expired - Lifetime US2169708A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL43479D NL43479C (hr) 1936-01-27
US60984A US2169708A (en) 1936-01-27 1936-01-27 Securing device
GB55/37A GB468342A (en) 1936-01-27 1937-01-01 Improvements in and relating to devices for securing two members together
FR816926D FR816926A (fr) 1936-01-27 1937-01-27 Dispositif de fixation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60984A US2169708A (en) 1936-01-27 1936-01-27 Securing device

Publications (1)

Publication Number Publication Date
US2169708A true US2169708A (en) 1939-08-15

Family

ID=22032937

Family Applications (1)

Application Number Title Priority Date Filing Date
US60984A Expired - Lifetime US2169708A (en) 1936-01-27 1936-01-27 Securing device

Country Status (4)

Country Link
US (1) US2169708A (hr)
FR (1) FR816926A (hr)
GB (1) GB468342A (hr)
NL (1) NL43479C (hr)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450306A (en) * 1944-12-04 1948-09-28 F W Sickles Company Securing device
US2520725A (en) * 1946-08-26 1950-08-29 Tinnerman Products Inc Support construction and fastening device therefor
US2531911A (en) * 1945-12-15 1950-11-28 Palnut Company Shield can with spring attachment means
US2554531A (en) * 1945-12-22 1951-05-29 Deere Mfg Co Container
US2639311A (en) * 1949-06-28 1953-05-19 Gen Electric Fastening device for shield cans
US2681719A (en) * 1949-12-24 1954-06-22 Underwood Corp Spring connecting and anchorage means
US2787432A (en) * 1953-11-24 1957-04-02 Joseph F Diederich Toilet brush support
US2872502A (en) * 1956-07-13 1959-02-03 Robert E Ross Tube shield
US2902632A (en) * 1955-01-20 1959-09-01 Square D Co Electrical panelboard
US3036145A (en) * 1956-07-13 1962-05-22 United Carr Fastener Corp Tube shield and fastening means for tube shield
US3475657A (en) * 1967-01-03 1969-10-28 Litton Systems Inc Mounting of electronic components on baseboard or panel
US3824552A (en) * 1972-05-25 1974-07-16 Trw Inc Electrical connector assembly
US3940666A (en) * 1974-06-14 1976-02-24 General Instrument Corporation Circuit module with recess for receiving a coupling coil
FR2353970A1 (fr) * 1976-06-03 1977-12-30 Chauchat Jean Dispositif d'ancrage rapide sur platine de composants electriques ou electroniques
US4142810A (en) * 1975-11-28 1979-03-06 Socapex Rapid fixing device for an electrical connector and an electrical connector comprising this device
US4241972A (en) * 1978-10-19 1980-12-30 Bunker Ramo Corporation Panel mount for electrical connector
US4357061A (en) * 1980-02-28 1982-11-02 Beckman Instruments, Inc. Electro-mechanical package of visual display and related circuitry
US4481269A (en) * 1983-05-23 1984-11-06 Barrett Jr James H Battery cell covers with snap-on cable retainers
US4779939A (en) * 1987-03-19 1988-10-25 General Electric Company Appliance door having a module support system, method of making, and module
US4829653A (en) * 1987-03-19 1989-05-16 General Electric Company Method of making an appliance door having a module support system
US5437561A (en) * 1991-12-09 1995-08-01 Aavid Engineering, Inc. Self-locking tab
US5459910A (en) * 1994-09-02 1995-10-24 National Molding Corporation Helmet strap buckle assembly
DE29808118U1 (de) 1998-05-06 1998-07-09 E.G.O. Elektro-Gerätebau Gmbh, 75038 Oberderdingen Befestigungsansatz
US5805431A (en) * 1996-01-17 1998-09-08 Synergy Microwave Corporation Surface Mountable transformer
US5857819A (en) * 1997-04-29 1999-01-12 Macbrud Corporation Press-fit cotter pin
US20070272363A1 (en) * 2006-05-26 2007-11-29 Tai-Long Huang Window blind assembly
US20090113677A1 (en) * 2007-11-02 2009-05-07 Marketing Displays Inc. Sliding Member Bollard Bracket
US20170045065A1 (en) * 2012-04-26 2017-02-16 California Institute Of Technology Wafer-to-wafer alignment method
US9808051B1 (en) * 2015-09-18 2017-11-07 Kenneth Majercak Removable fastener for a loop shank button
USD889256S1 (en) * 2019-01-03 2020-07-07 RB Distribution, Inc. Cotter pin
US11098746B2 (en) 2019-01-03 2021-08-24 RB Distribution, Inc. Butterfly cotter pin
USD993755S1 (en) 2021-10-15 2023-08-01 RB Distribution, Inc. Self-locking retainer pin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103688B (de) * 1954-05-14 1961-03-30 Landis & Gyr Ag Einrichtung zum Befestigen eines Gehaeuses fuer ein elektrisches Geraet
US3229239A (en) * 1960-02-16 1966-01-11 Henry J Modrey Support structure for supporting articles on perforated sheet material

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450306A (en) * 1944-12-04 1948-09-28 F W Sickles Company Securing device
US2531911A (en) * 1945-12-15 1950-11-28 Palnut Company Shield can with spring attachment means
US2554531A (en) * 1945-12-22 1951-05-29 Deere Mfg Co Container
US2520725A (en) * 1946-08-26 1950-08-29 Tinnerman Products Inc Support construction and fastening device therefor
US2639311A (en) * 1949-06-28 1953-05-19 Gen Electric Fastening device for shield cans
US2681719A (en) * 1949-12-24 1954-06-22 Underwood Corp Spring connecting and anchorage means
US2787432A (en) * 1953-11-24 1957-04-02 Joseph F Diederich Toilet brush support
US2902632A (en) * 1955-01-20 1959-09-01 Square D Co Electrical panelboard
US2872502A (en) * 1956-07-13 1959-02-03 Robert E Ross Tube shield
US3036145A (en) * 1956-07-13 1962-05-22 United Carr Fastener Corp Tube shield and fastening means for tube shield
US3475657A (en) * 1967-01-03 1969-10-28 Litton Systems Inc Mounting of electronic components on baseboard or panel
US3824552A (en) * 1972-05-25 1974-07-16 Trw Inc Electrical connector assembly
US3940666A (en) * 1974-06-14 1976-02-24 General Instrument Corporation Circuit module with recess for receiving a coupling coil
US4142810A (en) * 1975-11-28 1979-03-06 Socapex Rapid fixing device for an electrical connector and an electrical connector comprising this device
FR2353970A1 (fr) * 1976-06-03 1977-12-30 Chauchat Jean Dispositif d'ancrage rapide sur platine de composants electriques ou electroniques
US4241972A (en) * 1978-10-19 1980-12-30 Bunker Ramo Corporation Panel mount for electrical connector
US4357061A (en) * 1980-02-28 1982-11-02 Beckman Instruments, Inc. Electro-mechanical package of visual display and related circuitry
US4481269A (en) * 1983-05-23 1984-11-06 Barrett Jr James H Battery cell covers with snap-on cable retainers
US4779939A (en) * 1987-03-19 1988-10-25 General Electric Company Appliance door having a module support system, method of making, and module
US4829653A (en) * 1987-03-19 1989-05-16 General Electric Company Method of making an appliance door having a module support system
US5437561A (en) * 1991-12-09 1995-08-01 Aavid Engineering, Inc. Self-locking tab
US5459910A (en) * 1994-09-02 1995-10-24 National Molding Corporation Helmet strap buckle assembly
US5805431A (en) * 1996-01-17 1998-09-08 Synergy Microwave Corporation Surface Mountable transformer
US6135692A (en) * 1997-04-29 2000-10-24 Lary; Banning Gray Press-fit cotter pin
US5857819A (en) * 1997-04-29 1999-01-12 Macbrud Corporation Press-fit cotter pin
DE29808118U1 (de) 1998-05-06 1998-07-09 E.G.O. Elektro-Gerätebau Gmbh, 75038 Oberderdingen Befestigungsansatz
US20070272363A1 (en) * 2006-05-26 2007-11-29 Tai-Long Huang Window blind assembly
US20090113677A1 (en) * 2007-11-02 2009-05-07 Marketing Displays Inc. Sliding Member Bollard Bracket
US20170045065A1 (en) * 2012-04-26 2017-02-16 California Institute Of Technology Wafer-to-wafer alignment method
US10100858B2 (en) * 2012-04-26 2018-10-16 California Institute Of Technology Wafer-to-wafer alignment method
US9808051B1 (en) * 2015-09-18 2017-11-07 Kenneth Majercak Removable fastener for a loop shank button
USD889256S1 (en) * 2019-01-03 2020-07-07 RB Distribution, Inc. Cotter pin
US11098746B2 (en) 2019-01-03 2021-08-24 RB Distribution, Inc. Butterfly cotter pin
USD993755S1 (en) 2021-10-15 2023-08-01 RB Distribution, Inc. Self-locking retainer pin

Also Published As

Publication number Publication date
NL43479C (hr)
FR816926A (fr) 1937-08-20
GB468342A (en) 1937-07-02

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