ATE120827T1 - REUSABLE INFLATABLE TUBULAR HOLLOW BODY MADE OF ELASTIC MATERIAL. - Google Patents

REUSABLE INFLATABLE TUBULAR HOLLOW BODY MADE OF ELASTIC MATERIAL.

Info

Publication number
ATE120827T1
ATE120827T1 AT91890110T AT91890110T ATE120827T1 AT E120827 T1 ATE120827 T1 AT E120827T1 AT 91890110 T AT91890110 T AT 91890110T AT 91890110 T AT91890110 T AT 91890110T AT E120827 T1 ATE120827 T1 AT E120827T1
Authority
AT
Austria
Prior art keywords
hollow spaces
substantially cylindrical
elastic material
hollow space
hollow body
Prior art date
Application number
AT91890110T
Other languages
German (de)
Inventor
Walter Mueller
Original Assignee
Patsch & Co Baustoffkontor Ohg
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 Patsch & Co Baustoffkontor Ohg filed Critical Patsch & Co Baustoffkontor Ohg
Application granted granted Critical
Publication of ATE120827T1 publication Critical patent/ATE120827T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/04—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
    • E04G11/045—Inflatable forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Vibration Dampers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Tents Or Canopies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Catching Or Destruction (AREA)
  • Pipe Accessories (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

In a tubular reusable and inflatable moulding form of elastic material, which in the inflated state has a substantially egg-shaped cross-section and can be mounted on a groove-shaped sole plate (14), having an external form skin (1) and inner walls (2, 3, 4, 5), which subdivide the inflated moulding form over its entire length into a substantially cylindrical and larger upper hollow space (10), a substantially cylindrical and smaller lower hollow space (12) and two lateral, substantially equal-sized and prismatic hollow spaces (11, 13), the hollow spaces (10, 11, 12, 13) adjoining one another in pairs along the outline of the form cross-section and all hollow spaces (10, 11, 12, 13) forming at least two separate pressure chambers which can each be filled via a valve arranged at one end of the moulding form, it is proposed that of the two substantially cylindrical hollow spaces (10, 12) at least the lower hollow space (12) is designed as a separate pressure chamber inflatable via a valve.
AT91890110T 1990-05-21 1991-05-16 REUSABLE INFLATABLE TUBULAR HOLLOW BODY MADE OF ELASTIC MATERIAL. ATE120827T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0112590A AT396157B (en) 1990-05-21 1990-05-21 REUSABLE, INFLATABLE, TUBULAR SHIELDED HOLLOW COLLAR MADE OF ELASTIC MATERIAL

Publications (1)

Publication Number Publication Date
ATE120827T1 true ATE120827T1 (en) 1995-04-15

Family

ID=3507130

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0112590A AT396157B (en) 1990-05-21 1990-05-21 REUSABLE, INFLATABLE, TUBULAR SHIELDED HOLLOW COLLAR MADE OF ELASTIC MATERIAL
AT91890110T ATE120827T1 (en) 1990-05-21 1991-05-16 REUSABLE INFLATABLE TUBULAR HOLLOW BODY MADE OF ELASTIC MATERIAL.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0112590A AT396157B (en) 1990-05-21 1990-05-21 REUSABLE, INFLATABLE, TUBULAR SHIELDED HOLLOW COLLAR MADE OF ELASTIC MATERIAL

Country Status (4)

Country Link
EP (1) EP0458778B1 (en)
AT (2) AT396157B (en)
DE (1) DE59105077D1 (en)
HU (1) HU207366B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB565392A (en) * 1943-06-23 1944-11-08 Charles Bernard Mathews Improvements in inflatable cores for use in casting hollow concrete units
FR1121061A (en) * 1955-02-01 1956-07-20 Sonico Process for the erection of constructions and the preparation of reinforced concrete construction elements
FR1279634A (en) * 1960-12-28 1961-12-22 Apparatus and method for constructing cement pipes with ovoid cross-section, more particularly for sewers
FR2088097A1 (en) * 1970-05-19 1972-01-07 Epis Michelle
AT320946B (en) * 1972-01-13 1975-03-10 Semperit Ag Reusable, hollow shuttering body filled with a gaseous or liquid medium
US3973749A (en) * 1971-05-05 1976-08-10 Semperit Aktiengesellschaft Hollow formwork elements for producing concrete structures
AT312899B (en) * 1971-05-05 1974-01-25 Semperit Ag Reusable formwork hollow body made of elastic material and filled with a gaseous or liquid medium
GB1393404A (en) * 1971-06-22 1975-05-07 Western William J T Moulding apparatus
LU74384A1 (en) * 1976-02-20 1977-09-12

Also Published As

Publication number Publication date
EP0458778A1 (en) 1991-11-27
DE59105077D1 (en) 1995-05-11
AT396157B (en) 1993-06-25
HU207366B (en) 1993-03-29
HU911612D0 (en) 1991-11-28
ATA112590A (en) 1992-10-15
HUT60002A (en) 1992-07-28
EP0458778B1 (en) 1995-04-05

Similar Documents

Publication Publication Date Title
MX148709A (en) IMPROVEMENTS IN CASE TO PRESSURE BY COMPRESSION PATIENT LIMBS SUPPLIED WITH PRESSURE FLUIDS
US4864737A (en) Shock absorbing device
US4428087A (en) Therapeutical air mattress
ZA942957B (en) Blow molded plastic container including handgrip
CA2001370A1 (en) Absorbent structure having multiple canals
EP0229273A3 (en) Ski-boot
ES2037790T3 (en) TIRE RIM INCLUDING A FILLING THAT ALLOWS TO ROLL IN A DEFLATED CONDITION.
EP0473781A4 (en) Continuous drug solution injector equipped with balloon
EP0429916A3 (en) Packing piece for conductor feed-throughs
DE69908249D1 (en) Mattress with interactive elastic elements
ATE108006T1 (en) HYDRAULICALLY DAMPED SLEEVE RUBBER SPRING.
CA2378048A1 (en) Air spring bumper utilizing a combination of materials
IT8423187V0 (en) DEVICE TO CREATE THE REMOVABLE CONNECTION OF A RIGID BLANKET AND HULL TO THE INFLATABLE AIR CHAMBER COVERS OF A PNEUMATIC BOAT.
RU96103432A (en) LATEX SAFETY PRODUCT
ATE120827T1 (en) REUSABLE INFLATABLE TUBULAR HOLLOW BODY MADE OF ELASTIC MATERIAL.
CA2165660A1 (en) Ski composed of several elements
DE58902706D1 (en) Huelsengummifeder.
ATE15015T1 (en) INFLATABLE SURFBOARD.
SE8601753L (en) ELASTIC BODY
ES271643Y (en) DEVICE FOR THE MANUFACTURE OF AIR CHAMBERS FOR INFLATABLE HOLLOW BODIES.
ATE339177T1 (en) LOW PRESSURE AIR MATTRESS WITH ADJUSTABLE AIR CHAMBERS
BR9002049A (en) APPLIANCE FOR MOLDING USE
SU1747094A1 (en) Gymnastic mat
SU1632438A1 (en) Dummy for training
RU1835006C (en) Pneumatic member

Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
EELA Cancelled due to lapse of time