GB871178A - An improved pivot bearing, especially for perspective windows - Google Patents

An improved pivot bearing, especially for perspective windows

Info

Publication number
GB871178A
GB871178A GB21608/59A GB2160859A GB871178A GB 871178 A GB871178 A GB 871178A GB 21608/59 A GB21608/59 A GB 21608/59A GB 2160859 A GB2160859 A GB 2160859A GB 871178 A GB871178 A GB 871178A
Authority
GB
United Kingdom
Prior art keywords
pin
nut
bore
pivot bearing
conical
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
GB21608/59A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB871178A publication Critical patent/GB871178A/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
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/083—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings with a fixed pivot axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E05D11/081—Friction devices between relatively-movable hinge parts with both radial and axial friction, e.g. conical friction surfaces
    • 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
    • E05Y2800/26—Form or shape
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

871,178. Hinges and pivots. FLODELL, S. A. R. June 24, 1959 [Aug. 5, 1958], No. 21608/59. Class 65(2). A friction pivot bearing, intended to be used for windows, comprises a stationary housing 6 having a bore 8, 9, of double-conical form widening towards each end and a turnable pivot portion 11 comprising a conical head 10 engaging the surface 8 of the bore, a pin 12 the end 15 of which engages a fitting 4 in a movable sash frame 5, and a conical disc 16 non-rotatably carried by a non-circular portion 14 of the pin and movable towards the head 10 into engagement with the surface 9 of the bore by means of a nut 18 on the pin to regulate the friction of the bearing. The nut 18 is provided with a lock nut 19. The end 15 of the pin is non-circular and is inserted from one end of the fitting 4 through a slot 23 into a space 24, and a filling-piece 25 is then inserted into the slot and secured therein by a screw 26. The pin 12 has a further nut 32 for lateral adjustment of the sash.
GB21608/59A 1958-08-05 1959-06-24 An improved pivot bearing, especially for perspective windows Expired GB871178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE871178X 1958-08-05

Publications (1)

Publication Number Publication Date
GB871178A true GB871178A (en) 1961-06-21

Family

ID=20370766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21608/59A Expired GB871178A (en) 1958-08-05 1959-06-24 An improved pivot bearing, especially for perspective windows

Country Status (1)

Country Link
GB (1) GB871178A (en)

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