Passive house cube

The new house design with 30 cm of thermal insulation addresses temperature issues in small houses, ensuring comfort and usability by regulating temperature extremes and facilitating efficient transportation and construction.

DE202026000649U1Undetermined Publication Date: 2026-07-02LAUBROCK JOHANNES

Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Utility models
Current Assignee / Owner
LAUBROCK JOHANNES
Filing Date
2026-02-12
Publication Date
2026-07-02

AI Technical Summary

Technical Problem

Small houses are prone to extreme temperature fluctuations due to inadequate thermal insulation, making them uncomfortable or unusable in cold winters.

Method used

A new house design with enhanced thermal insulation, specifically 30 cm of pure thermal insulation, and standardized dimensions to facilitate transportation and construction efficiency.

Benefits of technology

The enhanced insulation effectively regulates temperature extremes, providing comfort and usability in varying weather conditions while allowing for efficient transportation and construction processes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The arrangement of rooms and walls for each floor plan is to be protected. These newly conceived arrangements of rooms and walls constitute the new technical and structural features. They represent the new invention and are to be specifically placed under protection, reference numbers (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15), (16), (17), (18), (19), (20), (21), (22), (23), (24), (25), (26), (27), (28), (29), (30), (31) and (32).
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Description

The current problem is that small houses are cold in winter and practically unusable. The new solution is a new size with space for 30 cm of pure thermal insulation. The widths of the building to be protected are a new feature for transportable buildings. Exterior height 3.20 m to 3.80 m: Most bridges in road traffic are barely higher than 4 m; low-bed loaders can lower themselves to 40-50 cm. An exterior height of 320 to 380 cm is sufficient for interior heights of 260 to 290 cm. An exterior width of 4.40 m to 5.50 m corresponds exactly to the width at which two trucks can pass each other. This allows for delivery as a special transport. Interior room widths of around 4 meters are also common for many rooms today. The external length of 13.00 m to 17.00 m is due, on the one hand, to the turning radii of trucks during later deliveries in residential areas, and on the other hand, to the often limited building areas specified in development plans and building permits. The floor plan drawings belonging to this description on the 8 sheets are numbered consecutively from 1 to 32, i.e., (1) to (32). The floor plans shown in drawings (1) to (4) have no windows or doors on the long sides. Therefore, floor plans (1) to (4) can be placed next to each other. All floor plans shown in drawings (1) to (32) are symmetrical and can therefore also be produced in a mirrored version. which is to fall under the protection sought here. • All floor plans shown in drawings (1) to (32) have thick walls, at least 30 cm of thermal insulation with U-values ​​around / below 0.1 W / (m²×K), which protects against excessive summer heat and winter cold. • In each of the floor plans shown in drawings (1) to (32), the 5 or 6 exterior door openings are the same size, which will make it easier to replace or modify the doors during production or later. The floor plans sketched in the drawings were individually conceived and developed according to practical considerations. They all share the characteristic that their exterior dimensions are between 13.00 and 17.00 m long, between 4.40 and 5.50 m wide, and between 3.20 and 3.80 m high.

Claims

The arrangement of rooms and walls for each floor plan is to be protected. These newly conceived arrangements of rooms and walls constitute the new technical and structural features. They represent the new invention and are to be specifically placed under protection, reference numbers (1), (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15), (16), (17), (18), (19), (20), (21), (22), (23), (24), (25), (26), (27), (28), (29), (30), (31) and (32). The new technical and structural feature to be protected is that these floor plans are between 13.00 and 17.00 meters long on the outside. The new technical and structural feature to be protected is that these floor plans are between 4.40 and 5.50 meters wide on the outside. The new technical and structural feature to be protected is that these floor plans have an exterior height of between 3.20 and 3.80 meters.