GB329286A - A device for balancing bodies adapted for a rising and falling movement - Google Patents

A device for balancing bodies adapted for a rising and falling movement

Info

Publication number
GB329286A
GB329286A GB381829A GB381829A GB329286A GB 329286 A GB329286 A GB 329286A GB 381829 A GB381829 A GB 381829A GB 381829 A GB381829 A GB 381829A GB 329286 A GB329286 A GB 329286A
Authority
GB
United Kingdom
Prior art keywords
rising
cam
balancing
falling movement
bodies adapted
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
GB381829A
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 GB381829A priority Critical patent/GB329286A/en
Publication of GB329286A publication Critical patent/GB329286A/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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/44—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by one or more lifting arms
    • E05F11/445—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by one or more lifting arms for vehicle windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/618—Transmission ratio variation
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/33—Stepwise motion
    • 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
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

329,286. Webb, H. R., and Webb, H. N. Feb. 5, 1929. Balancing-apparatus for adjustable suspension. -A balancing device for rising and falling bodies, of the kind comprising a spring or the like exerting a varying force and a cam compensating device adapted to produce equilibrium, is provided with an adjustable lever connection 9 between the spring and the cord 8. A pulley system of equal mechanical advantage may be substituted for the lever 5 connected to the cam 7. The movement of the cam is limited to 180‹.
GB381829A 1929-02-05 1929-02-05 A device for balancing bodies adapted for a rising and falling movement Expired GB329286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB381829A GB329286A (en) 1929-02-05 1929-02-05 A device for balancing bodies adapted for a rising and falling movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB381829A GB329286A (en) 1929-02-05 1929-02-05 A device for balancing bodies adapted for a rising and falling movement

Publications (1)

Publication Number Publication Date
GB329286A true GB329286A (en) 1930-05-05

Family

ID=9765478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB381829A Expired GB329286A (en) 1929-02-05 1929-02-05 A device for balancing bodies adapted for a rising and falling movement

Country Status (1)

Country Link
GB (1) GB329286A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29813452U1 (en) 1998-07-28 1998-11-05 Arturo Salice S.P.A., Novedrate, Como Actuating device for a closure element which can be displaced in the vertical direction
US6243988B1 (en) 1998-07-28 2001-06-12 Arturo Salice S.P.A. Actuating device for a closing element movable in a vertical direction
FR2941001A1 (en) * 2009-01-15 2010-07-16 Peugeot Citroen Automobiles Sa Side door leaf i.e. glass, displacement mechanism for vehicle, has assistance unit assisting displacement of door leaf from its opening position to its closing position, where counterweight of assistance unit is connected to door leaf
CN107738275A (en) * 2017-10-31 2018-02-27 上海理工大学 A kind of cam extension spring mechanism of mechanical arm gravity compensation
IT202100011273A1 (en) 2021-05-04 2022-11-04 Fondazione St Italiano Tecnologia Elastic balancing of loads in an exoskeleton

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29813452U1 (en) 1998-07-28 1998-11-05 Arturo Salice S.P.A., Novedrate, Como Actuating device for a closure element which can be displaced in the vertical direction
US6243988B1 (en) 1998-07-28 2001-06-12 Arturo Salice S.P.A. Actuating device for a closing element movable in a vertical direction
FR2941001A1 (en) * 2009-01-15 2010-07-16 Peugeot Citroen Automobiles Sa Side door leaf i.e. glass, displacement mechanism for vehicle, has assistance unit assisting displacement of door leaf from its opening position to its closing position, where counterweight of assistance unit is connected to door leaf
CN107738275A (en) * 2017-10-31 2018-02-27 上海理工大学 A kind of cam extension spring mechanism of mechanical arm gravity compensation
IT202100011273A1 (en) 2021-05-04 2022-11-04 Fondazione St Italiano Tecnologia Elastic balancing of loads in an exoskeleton

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