FI81167C - Takkonstruktion - Google Patents
Takkonstruktion Download PDFInfo
- Publication number
- FI81167C FI81167C FI873201A FI873201A FI81167C FI 81167 C FI81167 C FI 81167C FI 873201 A FI873201 A FI 873201A FI 873201 A FI873201 A FI 873201A FI 81167 C FI81167 C FI 81167C
- Authority
- FI
- Finland
- Prior art keywords
- cover film
- roof structure
- seams
- plastic
- reinforcements
- Prior art date
Links
- 238000010276 construction Methods 0.000 title 1
- 239000013039 cover film Substances 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 10
- 239000010408 film Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Laminated Bodies (AREA)
Claims (6)
1. Takkonstruktion, i vilken en täckfolie (1) är uppspänd mellan langsträckta bärorgan (2), varvid täckfolien (1) inne-fattar flera väsentligen uttänjbara täckfolieelement (4), som permanent är sammanfogade medelst fogar (3), vilka fogar (3) är förstärkta med väsentligen otänjbar armering (5, 6), kän-netecknad av att täckfoliens (1) fogar (3) ästadkoimnits genom överlappande varmförsegling av täckfolieelementens (4) kanter sä, att armeringen (5, 6) blir mellan dessa.
2. Takkonstruktion enligt patentkravet 1, kännetecknad av att de langsträckta bärorganen (2) är parallella bagar, balkar eller ribbor, över vilka en täckfolie (1) är vinkelrätt uppspänd, vars täckfolieelement utgörs av remsor (4), vinkel-räta mot nämnda bagar, balkar eller ribbor.
3. Takkonstruktion enligt patentkravet 1 eller 2, kännetecknad av att armeringen (5) utgörs av glasfiber och/eller kolfiber.
4. Takkonstruktion enligt patentkravet 1, 2 eller 3, kännetecknad av att armeringen (6) utgörs av vajrar eller snören.
5. Takkonstruktion enligt nägot av de föregäende patent-kraven, kännetecknad av att det väsentligen uttänjbara täckfolieelementet (4) utgörs av mjukgjord polyvinylklorid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI873201A FI81167C (sv) | 1987-07-21 | 1987-07-21 | Takkonstruktion |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI873201 | 1987-07-21 | ||
| FI873201A FI81167C (sv) | 1987-07-21 | 1987-07-21 | Takkonstruktion |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI873201A0 FI873201A0 (fi) | 1987-07-21 |
| FI873201L FI873201L (fi) | 1989-01-22 |
| FI81167B FI81167B (fi) | 1990-05-31 |
| FI81167C true FI81167C (sv) | 1990-09-10 |
Family
ID=8524822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI873201A FI81167C (sv) | 1987-07-21 | 1987-07-21 | Takkonstruktion |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI81167C (sv) |
-
1987
- 1987-07-21 FI FI873201A patent/FI81167C/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI873201A0 (fi) | 1987-07-21 |
| FI873201L (fi) | 1989-01-22 |
| FI81167B (fi) | 1990-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: TULIKIVI OY |
|
| FG | Patent granted |
Owner name: TULIKIVI OY |
|
| MA | Patent expired |