PL415118A1 - Double timber of the heading lining - Google Patents
Double timber of the heading liningInfo
- Publication number
- PL415118A1 PL415118A1 PL415118A PL41511815A PL415118A1 PL 415118 A1 PL415118 A1 PL 415118A1 PL 415118 A PL415118 A PL 415118A PL 41511815 A PL41511815 A PL 41511815A PL 415118 A1 PL415118 A1 PL 415118A1
- Authority
- PL
- Poland
- Prior art keywords
- heading
- lining
- arches
- timber
- double
- Prior art date
Links
Landscapes
- Escalators And Moving Walkways (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Odrzwia obudowy chodnikowej wyposażone są w dwa łuki stropnicowe i dwa łuki ociosowe, połączone w tej samej płaszczyźnie i łączone między sobą na zakładkę, charakteryzują się tym, że każdy łuk (1, 2) ma dwa promienie gięcia (R1 i R2) i dwa odcinki łukowe (Li i L2), przy czym (L2 i R2) są stałe w całym typoszeregu, a (L1 i R1) zmienne.Sidewalk cladding doors are equipped with two girder arches and two sideways arches, connected in the same plane and connected with each other overlapping, characterized by the fact that each arch (1, 2) has two bending radii (R1 and R2) and two sections arched (Li and L2), where (L2 and R2) are constant throughout the whole series and (L1 and R1) variable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL415118A PL231665B1 (en) | 2015-12-07 | 2015-12-07 | Double timber of the heading lining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL415118A PL231665B1 (en) | 2015-12-07 | 2015-12-07 | Double timber of the heading lining |
Publications (2)
Publication Number | Publication Date |
---|---|
PL415118A1 true PL415118A1 (en) | 2016-10-10 |
PL231665B1 PL231665B1 (en) | 2019-03-29 |
Family
ID=57046744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL415118A PL231665B1 (en) | 2015-12-07 | 2015-12-07 | Double timber of the heading lining |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL231665B1 (en) |
-
2015
- 2015-12-07 PL PL415118A patent/PL231665B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL231665B1 (en) | 2019-03-29 |
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