DE1625368A1 - Use of hydraulic pressure to stiffen collapsible and foldable objects made of textiles, paper, leather and foils - Google Patents

Use of hydraulic pressure to stiffen collapsible and foldable objects made of textiles, paper, leather and foils

Info

Publication number
DE1625368A1
DE1625368A1 DE19671625368 DE1625368A DE1625368A1 DE 1625368 A1 DE1625368 A1 DE 1625368A1 DE 19671625368 DE19671625368 DE 19671625368 DE 1625368 A DE1625368 A DE 1625368A DE 1625368 A1 DE1625368 A1 DE 1625368A1
Authority
DE
Germany
Prior art keywords
foils
paper
hydraulic pressure
collapsible
textiles
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
DE19671625368
Other languages
German (de)
Inventor
Konrad Hirth
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 DE1625368A1 publication Critical patent/DE1625368A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C4/00Foldable, collapsible or dismountable chairs
    • A47C4/54Inflatable chairs
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B19/00Special folding or telescoping of umbrellas
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B43/00Cabinets, racks or shelf units, characterised by features enabling folding of the cabinet or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00Tents or canopies, in general
    • E04H15/20Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/02Small garages, e.g. for one or two cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multimedia (AREA)
  • Tents Or Canopies (AREA)

Description

Patentanmeldung Verwendung von hy-drauiischemDruck zur fers,eifung_ _ von :zusammenlegbaren und faltbaren Gegenständen aus Textilien, fap:ür,Zeder und, Folien: -Es -ist bekannt, dass :uan feste und formbeständige G>egex3-stände, wie Sdhirme,Zelte,pandelvoote usw. aus faltbarem Material wie T'extilien,Fapler.yeder u.Eblien, , dadurch herstellen känti., indem man tragende Elemente aus festem Material einbaut. Diese -tra,enden Elemente bestehen im allgemeinen aus zusainrneiileöbaren 'urig zusmmensetzbären Einzelteile-n.: _ -Es ist Weiter bekannt, dass man die iortuversteifenden Teile aus festem Material auch (1U-.r-Cri eliiöearbetete weiche und flexible Schlauchelemente ersetzen kann, bei denen man die -Steifheit durch Einblas en vo-rLuft mit einend erheblichen -Überdruck erzeugt. Nach dieser Methode: werden- Setilauchboote Zelte u dergl. standfest gemacht. wiese Methode eignet sichjectaeh nur für solche Gegenstände, bei denen der Einbau von verhältnismässig weiten Schlauchelementen möglich ist und bei denen man- eine erheblcKl'iästizität in Käuf nehmen kann Es Wurde gefunden, dass üuan mit wesentlich engeren._Ecblaucheleinenten, eine ganz erheblich- höhere -formfestg.Keit erzielen kann, wetnn dran ein hj.draulisches Drucksystem, bestehend aus dünnwandigen einen Schläuchen aus einem flexiblen, vollausgerecxten und daher nicht dehnbarem hochpolymeren Kunststoff, einer Kolbenspritze -und einer nicht kompressiblen Plüssöksit -wie Wasser, Oel oder Glykol, benutzt. Die$ea System Muse ffe von luft Hein: _ @. _Blatt II an Patentamt "München 1o.11.67 Beispiel 1 Regenschirm 1625368 An ein Textildachgewebe wird ein Spanns erstem von Schläuchen aus gerecktem 2olyesterm,terieal fixiert.Patent application Use of hydraulic pressure for the heel, eifung_ _ of: collapsible and foldable objects made of textiles, fap: ür, cedar and, foils: -It is known that: uan solid and dimensionally stable G> egex3-stands, such as umbrellas, Tents, pandelvoote, etc. made of foldable material such as T'extilien, Fapler.yeder u.Eblien, thereby making känti. By installing load-bearing elements made of solid material. These -tra, end elements generally consist of interchangeable 'traditionally assemblable individual parts-n .: _ -It is also known that one can replace the iortu-stiffening parts made of solid material (1U-.r-Cri eliiöembetete soft and flexible hose elements, In which the rigidity is generated by blowing in pre-air with a considerable excess pressure. According to this method: Setilauchboot, tents etc. are made stable. This method is only suitable for objects in which the installation of relatively wide hose elements is possible and in which one has a considerable degree of classiicity in purchase It has been found that with much narrower tubing elements, a considerably higher form-stability can be achieved, using a hydraulic pressure system consisting of thin-walled hoses made of flexible, fully stretched and therefore non-stretchable high-polymer plastic , a plunger syringe and a non-compressible Plüssöksit such as water, oil or glycol. The $ ea System Muse ffe von luft Hein: _ @. _Blatt II to Patent Office "Munich 10.11.67 Example 1 Umbrella 1625368 A tensioning first of tubes made of stretched 2olyesterm, material is fixed to a textile roof fabric.

Dies Schlauchsystem ist verbunden mit einer feststellbaren Kolbenspritze, die sich im Schirms Löck befindet. Das ganze System wird mit Wasser gefüllt. Zieht man die Kolbenspritze auf, dann legt sich das Scnlauchsystem, da es evakuiert ist, zusamaen. Jett befindet sich die Flüssigkeit in der Kolbenspritze. Deckt raan die-Flüssigkeit in das Schlauchsystem mit einem Überdruck, dann ist das Schlauchsystem ein aufgespanntes tragendes Element von sehr hoher Steifheit. Die in dem System befindliche Flüssigkeitsmenge wiegt ca loo gr.This hose system is connected to a lockable plunger syringe, which is located in the umbrella Löck. The whole system is filled with water. Pulls you open the plunger syringe, then the hose system lies down because it is evacuated, together. The liquid is now in the plunger syringe. Cover the liquid into the hose system with an overpressure, then the hose system is a stretched one load-bearing element of very high rigidity. The amount of fluid in the system weighs approx. loo gr.

Beispiel 2 gebehschirm Das Schirmdachmaterial-ist aus einem gereckten Gewebe-Nylon 6 oder 66. Anstelle des angebrachten Schlauch= systems von Beispiel 1, wird an das Dachmaterial ein System von Bändern aus gleichem Material angebracht, genäht, geklebt, geschweisst. An diesen Stellen wird das Material wasserdicht ausgerüstet-. Dadurch entsteht ebenfalls ein. Schlauchsystem, an das wie bei Beispiel 1-eine Kolbenspritze angeschlossen wird mit gleicher Flüssigkeits-CD Beispiel 3 Sitz- und Liegestühle Nach System von Beispiel 1 und ,2 können Faltstühle, Faltsessel,. Faltliegemöbel hergestellt werden: Das Schlauchsystem dient jeweils als tragendes Gerippe. Als Material -dient u.-A. Toxylen. Example 2 The umbrella roof material is made of a stretched fabric nylon 6 or 66. Instead of the attached hose system from Example 1, a system of strips of the same material is attached, sewn, glued, welded to the roof material. At these points the material is made waterproof. This also creates a. Hose system to which is connected a as 1-syringe in Example with the same liquid-CD Example 3 sitting and reclining chairs folding chairs can According to the system of Example 1 and, 2, Faltsessel ,. Fold-down furniture are produced: The hose system serves as a supporting framework. The material used is i.a. Toxylene.

Beispiel 4 Faltzelt, Faltgarage, Falthaus Wie Beispiel 3 : Bei kleinen Modellen vorzugsweise einfache Kuppelform. gresere Modelle können Mit Gittermasten bezw. Gitterträgern wie bei Eisenkonstruktion gebaut werden. Das versteifende Schlauchsystem nimmt die Stelle der Eisenträger, Schienen und Verbindungsstäbe ein: Flüssigkeit Glykol wegen Frost. Example 4 Folding tent, folding garage, folding house As in Example 3: For small models, preferably a simple dome shape. Larger models can with lattice masts respectively. Lattice girders are built as in iron construction. The stiffening hose system takes the place of the iron girders, rails and connecting rods: liquid glycol due to frost.

Blatt IIT Blatt III än-4#atexitamt,München Beispeil 5 Bühnen-Aufbau Schlauchsystem- als Gerippe gedacht, bes. für plastische Vorbauten. Für 6Yaxide-rbühnen.zur wiederholten: Verwendung: leichter Transport,gerinder Lagerraum.-Beispiel 6Spielzeug-Aufbauabsicht zum Basteln. Grundlage sind gereckte Mit Schläuche und ein Kleinschweissgerät für Schlauchanschlüsse. Beispeil 7 Spielbahn Die Schläüche sind Traä;er einer LeitlI iie fr. Spielzeug- -bahn (endlose Formt ` - -Beispiel 8 Faltschrank Grundlage wie Beis,iel.3 und Dies in den Beispielen beschriebene Verfestigunössystem war deshalb nicht nahehegend, weil auf GrUnd der Erfahrungen mit den Luftdrucksystemen die sehr :überraschend hohe Stabilität allgemein nicht erwartet wurde: Der technische Fortschritt ist sehr erheblich.-Die Festigkeit ist. höher, als die von Stahltstäben gleichen Gewichts-.Sheet IIT Sheet III än-4 # atexitamt, Munich Example 5 Stage structure, hose system, intended as a framework, especially for plastic stems. For 6Yaxide stages. To repeat: Use: easy transport, limited storage space.-Example 6 Toy assembly intended for handicrafts. The basis is stretched with hoses and a small welding device for hose connections. Example 7 fairway The hoses are carriers of a guide line for. Toy train (endless shape - - Example 8 Folding cupboard basis as Beis, iel.3 and The solidification system described in the examples was not obvious because, based on experience with the air pressure systems, the very: surprisingly high stability was generally not expected : The technical progress is very considerable. The strength is higher than that of steel bars of the same weight.

Claims (1)

Patentanspruch: Es .wird die Verwendung von hydraulischem Druck in flexiblen nicht dehrbaren Schläuchen aus gerecktem synthetischen Geweben, oder dürniwandigen a flexiblen vollausgereckten . Kunststoffmaterialien, in Verbindung- finit einer feststellbaren Druckspritze- oder .Druckpümpe mit Ventil unter- Ver= wendung von nicht kompress ibl@en- Flüs s.iö kei ten,. wie Wasser, 0e1, Glykol u.Ä: und. ohne Luftbeimischung, zur Versteifung: und Formgebung von zusmmenfältbaren Gegenständen aus Taxtilien,Papier,Folien, Zeder, wie/Regenschrm, Sessel,Falthäuser usw., als Patent in Ans"ruch genommen. Die Gebühr von DM 5o.- wurde gleichzeitig auf Ihr Post-Scheckkonto München Nr. überwiesen. -Claim: There will be the use of hydraulic pressure in flexible, non-retractable hoses made of stretched synthetic fabrics, or thin-walled and flexible, fully stretched hoses. Plastic materials, in connection with a lockable pressure syringe or pressure pump with valve using non-compressible fluids. like water, 0e1, glycol and the like: and. without air admixture, for stiffening: and shaping of collapsible objects made of taxicrafts, paper, foils, cedar, such as / rain, armchairs, folding houses, etc., claimed as a patent. The fee of DM 50.- was sent to your post at the same time - Transferred check account Munich No. -
DE19671625368 1967-11-16 1967-11-16 Use of hydraulic pressure to stiffen collapsible and foldable objects made of textiles, paper, leather and foils Pending DE1625368A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0064485 1967-11-16

Publications (1)

Publication Number Publication Date
DE1625368A1 true DE1625368A1 (en) 1970-06-25

Family

ID=7162743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671625368 Pending DE1625368A1 (en) 1967-11-16 1967-11-16 Use of hydraulic pressure to stiffen collapsible and foldable objects made of textiles, paper, leather and foils

Country Status (1)

Country Link
DE (1) DE1625368A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012034011A3 (en) * 2010-09-10 2013-09-06 Imax Corporation Transportable immersive motion picture display structures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012034011A3 (en) * 2010-09-10 2013-09-06 Imax Corporation Transportable immersive motion picture display structures
US8955258B2 (en) 2010-09-10 2015-02-17 Imax Corporation Transportable immersive motion picture display structures

Similar Documents

Publication Publication Date Title
DE68902068T2 (en) PORTABLE TEXTILE, IMMEDIATELY STABLE, QUICKLY ASSEMBLY AND COMBINABLE.
DE2239114C3 (en) time
AT518717A1 (en) tent
DE1625368A1 (en) Use of hydraulic pressure to stiffen collapsible and foldable objects made of textiles, paper, leather and foils
DE202016100801U1 (en) Sun protection and wind protection device with flexible sliding and fastening technology
DE1834666U (en) FOLDING SEAT, ESPECIALLY FOR THE CAMPING AND THE GARDEN.
DE7517054U (en) Air container
US1644664A (en) Tent or shelter
DE202018003515U1 (en) Seat cushions for stairs
DE259970C (en)
DE68693C (en) Collapsible tent with interior furnishings
CH321451A (en) Collapsible bed
DE2634873A1 (en) Self-supporting hangar structure without interior overpressure - is carried on pneumatic or hydraulic pressure filled frame
DE1155573B (en) Scaffolding floor for a camping tent, especially a roof tent
DE947442C (en) Inflatable and folding boat
DE184781C (en)
DE269587C (en)
DE91266C (en)
AT220004B (en) Support frame
DE106562C (en)
DE102018003308A1 (en) shading device
DE146580C (en)
DE19620295A1 (en) Frame with central pillar for e.g. collapsible tent or kiosk
DE612347C (en) Dismountable tent bed with adjustable fabric tensioning device
DE202004017908U1 (en) Garden seat is made up of two rectangular side frames connected by cross-bars, swiveling canopy and windshield consisting of additional side frames, also linked by cross-bars, being mounted on this and frames being covered with canvas