GB666748A - Extruded piano-type hinge - Google Patents

Extruded piano-type hinge

Info

Publication number
GB666748A
GB666748A GB26876/49A GB2687649A GB666748A GB 666748 A GB666748 A GB 666748A GB 26876/49 A GB26876/49 A GB 26876/49A GB 2687649 A GB2687649 A GB 2687649A GB 666748 A GB666748 A GB 666748A
Authority
GB
United Kingdom
Prior art keywords
extruded
edge
strip
bead
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
Application number
GB26876/49A
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.)
Northrop Grumman Corp
Original Assignee
Northrop Grumman 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 Northrop Grumman Corp filed Critical Northrop Grumman Corp
Priority to GB26876/49A priority Critical patent/GB666748A/en
Publication of GB666748A publication Critical patent/GB666748A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D5/14—Construction of sockets or sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/02—Mounting or supporting thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/45—Manufacturing
    • E05Y2800/455—Extrusion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/502—Application of doors, windows, wings or fittings thereof for vehicles for aircraft or spacecraft
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

666,748. Making hinges. DEHN, S. G. (Northrop Aircraft, Inc.). Oct. 19, 1949, No. 26876/49. Classes 83 (ii) and 83 (iv). [Also in Group XXV] Extruding.-In a method of making pianotype hinges of relatively hard alloys, particularly for aircraft, material is extruded in the form of a strip having a bead along one edge, said bead being provided with an axial hole and a slot narrower than the diameter of said hole connecting said hole with the outer edge of said bead. Sections of the beaded edge are cut away, to form a strip having keyholed segments projecting along one edge thereof. The strip 1 having a beaded edge 2 with an axial hole 3 whose diameter may be 0.066 inches or more and a slot 4, is extruded through a die 6a having a mandrel 7a supported by a web 10. The hinge member may be extruded as an integral part of a structural member, Figs. 7-9 (not shown).
GB26876/49A 1949-10-19 1949-10-19 Extruded piano-type hinge Expired GB666748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26876/49A GB666748A (en) 1949-10-19 1949-10-19 Extruded piano-type hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26876/49A GB666748A (en) 1949-10-19 1949-10-19 Extruded piano-type hinge

Publications (1)

Publication Number Publication Date
GB666748A true GB666748A (en) 1952-02-20

Family

ID=10250607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26876/49A Expired GB666748A (en) 1949-10-19 1949-10-19 Extruded piano-type hinge

Country Status (1)

Country Link
GB (1) GB666748A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536925A (en) * 1983-10-11 1985-08-27 Motorola, Inc. Belt clip assembly with a controlled failure mode
ITTV20130165A1 (en) * 2013-10-14 2015-04-15 Ossicolor Srl IMPROVED HINGE ELEMENT.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536925A (en) * 1983-10-11 1985-08-27 Motorola, Inc. Belt clip assembly with a controlled failure mode
ITTV20130165A1 (en) * 2013-10-14 2015-04-15 Ossicolor Srl IMPROVED HINGE ELEMENT.

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