GB852876A - Improvements in or relating to sliding doors - Google Patents

Improvements in or relating to sliding doors

Info

Publication number
GB852876A
GB852876A GB1649458A GB1649458A GB852876A GB 852876 A GB852876 A GB 852876A GB 1649458 A GB1649458 A GB 1649458A GB 1649458 A GB1649458 A GB 1649458A GB 852876 A GB852876 A GB 852876A
Authority
GB
United Kingdom
Prior art keywords
door
piston rod
cylinder
anchorage
similar
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
GB1649458A
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.)
HENRY WALTER MAYER KING
Original Assignee
HENRY WALTER MAYER KING
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 HENRY WALTER MAYER KING filed Critical HENRY WALTER MAYER KING
Priority to GB1649458A priority Critical patent/GB852876A/en
Publication of GB852876A publication Critical patent/GB852876A/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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • 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

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

852,876. Door operating appliances; sliding jaw clamps. KING, H. W. M. April 23, 1959 [May 22, 1958], No. 16494/58. Classes 44 and 65(1). In a pneumatically or hydraulically operated piston and cylinder device for moving a sliding door, the piston rod and cylinder being anchored one to the door and the other to a stationary part of the surrounding structure, the piston rod anchorage comprises a friction coupling which holds the piston rod during normal door-operating thrusts but allows it to become free from its anchorage if the door is subjected to a thrust exceeding a predetermined value. In the device illustrated the bullet-shaped nose 20 of the piston rod 12 is frictionally held by a clip or clamp comprising a fixed part 21 and a similar part 22 biased towards the first part by springs 23. Pilot release valves may be provided to control the exhaust of fluid from the cylinder as the door approaches the limit of its travel in either direction to produce an adjustable buffer effect, and similar valves may be provided to relieve the fluid pressure in the event of the door becoming obstructed.
GB1649458A 1958-05-22 1958-05-22 Improvements in or relating to sliding doors Expired GB852876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1649458A GB852876A (en) 1958-05-22 1958-05-22 Improvements in or relating to sliding doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1649458A GB852876A (en) 1958-05-22 1958-05-22 Improvements in or relating to sliding doors

Publications (1)

Publication Number Publication Date
GB852876A true GB852876A (en) 1960-11-02

Family

ID=10078360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1649458A Expired GB852876A (en) 1958-05-22 1958-05-22 Improvements in or relating to sliding doors

Country Status (1)

Country Link
GB (1) GB852876A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815070A1 (en) * 1999-04-09 2002-04-12 Parma Metals Oy Operating device for ship's sliding door has pneumatic operating cylinder extending along horizontal top edge of door
CN107683362A (en) * 2015-06-10 2018-02-09 西门子公司 Method and apparatus for moving door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815070A1 (en) * 1999-04-09 2002-04-12 Parma Metals Oy Operating device for ship's sliding door has pneumatic operating cylinder extending along horizontal top edge of door
CN107683362A (en) * 2015-06-10 2018-02-09 西门子公司 Method and apparatus for moving door

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