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GB127506A - Improved Spring Hinge for use with Swing Doors or the like. - Google Patents

Improved Spring Hinge for use with Swing Doors or the like.

Info

Publication number
GB127506A
GB127506A GB2086218A GB2086218A GB127506A GB 127506 A GB127506 A GB 127506A GB 2086218 A GB2086218 A GB 2086218A GB 2086218 A GB2086218 A GB 2086218A GB 127506 A GB127506 A GB 127506A
Authority
GB
United Kingdom
Prior art keywords
plate
sliding plate
movement
levers
door
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
GB2086218A
Inventor
Harold James Arnold
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
Priority to GB2086218A priority Critical patent/GB127506A/en
Publication of GB127506A publication Critical patent/GB127506A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/104—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
    • 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
    • E05Y2900/132—Doors

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinges (AREA)

Abstract

127,506. Arnold, H. J. Dec. 14, 1918. Operating doors by springs; checks. - A spring hinge for swing doors &c. comprises a primary spring - pressed sliding plate co-operating with a cam on the hinge spindle, and a secondary spring-pressed sliding plate arranged to exert additional pressure on the primary sliding plate for the first few degrees of movement of the spindle and when the opening movement approaches ninety degrees. The secondary sliding plate is actuated in the first instance by members pivoted on the primary sliding plate ; these pivoted members form a check to the return movement of the primary sliding plate, which may also be provided with an hydraulic, pneumatic, or dash-pot device. Provision is also made for adjusting the hinge spindle in relation to the door. Fig. 4 shows the position of the parts when the hinge spindle has rotated about ninety degrees. The primary sliding plate 6 co-operates with a cam 4 on the hinge spindle 2 and with a spring 8. The end 7 of the plate 6 is shaped to surround the cam 4 and so avoid lost motion on reversal of the door movement. The secondary sliding plate 17 cn-operates with springs 18 and with bell-crank levers 10 pivoted at 11 nn the plate 6. The outer ends 12 of the levers 10 travel along a channel 13 formed between the end of the casing 1 and a projection 14 on the bottom of the casing. The inner ends 15 of the levers 10 are in sliding contact with the outer end of the plate 17, which is shaped so that, after a short inward movement of the plate, the levers 10 cease to advance the plate and act for a time as struts between the end of the casing and the plate. Towards the end of the inward movement of the plate 6, shoulders 19 on this plate engage with stop-screws 21 in projections 20 on the plate 17. If the movement is continued beyond ninety degrees, the cam 4 reaches a dead-centre position in which it acts to hold the door open. The levers 10 check the return movement; also the plate 6 is provided with a dash-pot device 25. Fig. 5 shows the means for adjusting the hinge spindle in relation to the door. An arm 26 on the hinge spindle 2 is provided at its free end with two tapped holes receiving adjusting-screws 30 passing through plates 29 attached to the door.
GB2086218A 1918-12-14 1918-12-14 Improved Spring Hinge for use with Swing Doors or the like. Expired GB127506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2086218A GB127506A (en) 1918-12-14 1918-12-14 Improved Spring Hinge for use with Swing Doors or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2086218A GB127506A (en) 1918-12-14 1918-12-14 Improved Spring Hinge for use with Swing Doors or the like.

Publications (1)

Publication Number Publication Date
GB127506A true GB127506A (en) 1919-06-05

Family

ID=32672616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2086218A Expired GB127506A (en) 1918-12-14 1918-12-14 Improved Spring Hinge for use with Swing Doors or the like.

Country Status (1)

Country Link
GB (1) GB127506A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112109306A (en) * 2020-10-16 2020-12-22 东莞市朗信机械有限公司 Synchronous clamping mechanism of reducing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112109306A (en) * 2020-10-16 2020-12-22 东莞市朗信机械有限公司 Synchronous clamping mechanism of reducing mechanism

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