DE2006773A1 - Shock absorber with air cushion for hinged doors - Google Patents

Shock absorber with air cushion for hinged doors

Info

Publication number
DE2006773A1
DE2006773A1 DE19702006773 DE2006773A DE2006773A1 DE 2006773 A1 DE2006773 A1 DE 2006773A1 DE 19702006773 DE19702006773 DE 19702006773 DE 2006773 A DE2006773 A DE 2006773A DE 2006773 A1 DE2006773 A1 DE 2006773A1
Authority
DE
Germany
Prior art keywords
shock absorber
air cushion
hinged doors
piston
air
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.)
Pending
Application number
DE19702006773
Other languages
German (de)
Inventor
Der Anmelder Ist
Original Assignee
Schutz, Aloys, 4390 Gladbeck
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 Schutz, Aloys, 4390 Gladbeck filed Critical Schutz, Aloys, 4390 Gladbeck
Priority to DE19702006773 priority Critical patent/DE2006773A1/en
Publication of DE2006773A1 publication Critical patent/DE2006773A1/en
Pending 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E05Y2201/256—Fluid or viscous friction with pistons or vanes
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/264—Type of motion, e.g. braking linear

Landscapes

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

Description

B e s c h r e i b u n g Durch die nachstehend beschriebene Erfindung wird eine absolut sichere und einstellbare Stoßdämpfung erzielt.D e ctio n s by the invention described below an absolutely safe and adjustable shock absorption is achieved.

Besenders bei Anschlagtüren, die durch Federn, von Hand oder Luftzug geschlossen werden ist en Anschlagen ier Tür, dlie geräuschlos durch ein Luftpolster aufgefangen wird, unmöglich. Diese Verdichtete Luft entweicht dann langsam durch den Spalt, der durch den unterschiedlichen Durchmesser ton Zylinder 4 und Kolben 5 gebildet wird, so daß ein ordnungsmäßiegs Schließen der Tür gewährleistet ist. Außerdem besteht die Möglichkeit durch Einkerbung im Rücksehlagventil 8 den Luftaustritt zu regulieren. Besenders for single-action doors that are activated by springs, by hand or by drafts It is closed by hitting the door, which is silently thanks to an air cushion is caught, impossible. This compressed air then slowly escapes through the gap created by the different diameter ton cylinder 4 and piston 5 is formed, so that a proper closing of the door is guaranteed. There is also the possibility of air leakage through a notch in the non-return valve 8 to regulate.

Wird nun die Nr geöffnet, dann zieht eine an der Tür 1 befestigte Magnetplatte 2 einen an der Kolbenstange 3 des im Zylinder 4 befindlichen Kelbens5 vorhandenen Magneten 6 mit, bis der Kolben 5 von dein Zylinderdeckel 7 festgehalten wird, während die angesaugte Luft durch das Rückschlagventil. 8 in den Zylinder eindringt, so daß der Kolben 5 für den nächsten Schließvorgang zur Verfügung steht. If the number is now opened, one attached to door 1 pulls Magnetic plate 2 a on the piston rod 3 of the cylinder 4 located Kelbens5 Existing magnets 6 with until the piston 5 is held by your cylinder cover 7 is while the sucked air through the check valve. 8 in the cylinder penetrates so that the piston 5 is available for the next closing process.

Der Steßdämpfer wird im Türrahmen an der Schließkastenseite befestigt und bedarf bei unbegrenzter Lebensdauer keiner Wartungs oder Schmierung. The shock absorber is attached to the lock box side in the door frame and requires no maintenance or lubrication with an unlimited service life.

Claims (2)

Patentansprüche Claims 1 Sotßdämpfer mit Luftpelsterung und Magnetwirkung, dadurch gekennzeichnet, daß bei einem Schließvorgang der Kolben 5 die im Zylinder 4 befeindliche Luft verdichtet und dann langsam entweichen läßt.1 shock absorber with air cushioning and magnetic effect, characterized that during a closing process, the piston 5 compresses the hostile air in the cylinder 4 and then let it slowly escape. 2 Stoßdämpfer nach Anspruch 1, dadurch gekennzeichnet, daß der Kolben 3 für einen neuen Schließvorgang von der sich öffnenden Tür durch die Magnete 2 und 6 wieder in Bereitschaftsstellung gebracht wird. 2 shock absorber according to claim 1, characterized in that the piston 3 for a new closing process of the opening door by the magnets 2 and 6 is brought back into the ready position. L e e r s e i t eL e r s e i t e
DE19702006773 1970-02-14 1970-02-14 Shock absorber with air cushion for hinged doors Pending DE2006773A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702006773 DE2006773A1 (en) 1970-02-14 1970-02-14 Shock absorber with air cushion for hinged doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702006773 DE2006773A1 (en) 1970-02-14 1970-02-14 Shock absorber with air cushion for hinged doors

Publications (1)

Publication Number Publication Date
DE2006773A1 true DE2006773A1 (en) 1971-08-19

Family

ID=5762266

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702006773 Pending DE2006773A1 (en) 1970-02-14 1970-02-14 Shock absorber with air cushion for hinged doors

Country Status (1)

Country Link
DE (1) DE2006773A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522254A1 (en) * 1995-06-20 1997-01-02 Peter Hoffmann Pneumatic door buffer to prevent slamming action
US7281704B2 (en) 2002-03-28 2007-10-16 Arturo Salice S.P.A. Damping apparatus for moving furniture parts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522254A1 (en) * 1995-06-20 1997-01-02 Peter Hoffmann Pneumatic door buffer to prevent slamming action
DE19522254C2 (en) * 1995-06-20 1998-04-30 Peter Hoffmann Pneumatic door buffer to prevent slamming of a rotating or sliding door, flap, drawer or the like
US7281704B2 (en) 2002-03-28 2007-10-16 Arturo Salice S.P.A. Damping apparatus for moving furniture parts

Similar Documents

Publication Publication Date Title
DE2006773A1 (en) Shock absorber with air cushion for hinged doors
DE669094C (en) Turning device on molding machines
DE802016C (en) Door protectors with automatic sealing
DE452877C (en) Saw frame with a compression device connected to the frame to compensate for the moving masses
GB1227324A (en)
DE13839C (en) Pneumatic door surcharge hinderer
DE473130C (en) Drying device with endlessly rotating conveyor belts
DE519326C (en) Rotary piston machine with a piston drum mounted eccentrically in the cylindrical housing
DE713453C (en) Striking tool assembled with an internal combustion engine
DE1759450A1 (en) Overhead door closer
AT76255B (en) Pneumatic engine.
DE685652C (en) Compartment slide for sausage filling and compartment machines
GB283826A (en) Improvements relating to a new or improved stop for preventing doors from banging
DE651501C (en) Accordion
DE445661C (en) Piston setting machine
SU449139A1 (en) Door opener
DE512295C (en) Advertising machine
DE464219C (en) Air brake with brake accelerator and transfer chamber
AT145373B (en) Hinge for doors.
DE420053C (en) Wind sifter with air wheel and spreading plate, above which a sifting wheel is arranged in the filling area
DE847321C (en) Capacity control on compressors
DE536632C (en) Piercing device for gas generators arranged on the manhole cover
DE458408C (en) Advertisement equipment on shop doors
DE185096C (en)
DE950458C (en) Device for forming and / or drying items of clothing, in particular socks and socks