SE426610B - Rormast - Google Patents
RormastInfo
- Publication number
- SE426610B SE426610B SE7808928A SE7808928A SE426610B SE 426610 B SE426610 B SE 426610B SE 7808928 A SE7808928 A SE 7808928A SE 7808928 A SE7808928 A SE 7808928A SE 426610 B SE426610 B SE 426610B
- Authority
- SE
- Sweden
- Prior art keywords
- pipe
- mast
- pipe lengths
- support
- lengths
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2742417A DE2742417C2 (de) | 1977-09-21 | 1977-09-21 | Rohrmast |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7808928L SE7808928L (sv) | 1979-03-22 |
SE426610B true SE426610B (sv) | 1983-01-31 |
Family
ID=6019481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7808928A SE426610B (sv) | 1977-09-21 | 1978-08-24 | Rormast |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE870239A (xx) |
DE (1) | DE2742417C2 (xx) |
DK (1) | DK388878A (xx) |
NL (1) | NL181288C (xx) |
SE (1) | SE426610B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9202170A (nl) * | 1992-12-15 | 1994-07-01 | Kema Nv | Kabelmast en een traverse daarvoor. |
CN105298200B (zh) * | 2015-10-21 | 2017-12-19 | 常熟风范电力设备股份有限公司 | 高海拔地区500kV紧凑型交流输电线路悬垂塔 |
CN106555496A (zh) * | 2016-09-26 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | 一种双回架空输电线路电缆开断引下转角塔 |
CN106555499A (zh) * | 2016-09-26 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | 既有单回路耐张铁塔电缆引下杆 |
CN106555502A (zh) * | 2016-09-26 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | 一种适用于单回架空线路电缆开断的专用铁塔 |
US10435911B2 (en) * | 2017-08-25 | 2019-10-08 | Pepco Holdings LLC | Utility pole with energy absorbing layer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE839087C (de) * | 1948-11-10 | 1952-08-04 | Josef Pfistershammer | Rohrmast |
US3270480A (en) * | 1965-04-07 | 1966-09-06 | Beecker William | Tapered sectional support pole |
DE6807921U (de) * | 1968-11-21 | 1969-07-31 | Reimann Otto | Mast, insbesondere fuer fahrleitungen. |
FR2086951A5 (xx) * | 1970-04-14 | 1971-12-31 | Pric Patent Research | |
JPS4860435A (xx) * | 1971-11-30 | 1973-08-24 |
-
1977
- 1977-09-21 DE DE2742417A patent/DE2742417C2/de not_active Expired
-
1978
- 1978-08-24 SE SE7808928A patent/SE426610B/sv not_active IP Right Cessation
- 1978-09-04 DK DK388878A patent/DK388878A/da not_active Application Discontinuation
- 1978-09-06 BE BE2057255A patent/BE870239A/xx not_active IP Right Cessation
- 1978-09-20 NL NLAANVRAGE7809583,A patent/NL181288C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK388878A (da) | 1979-03-22 |
SE7808928L (sv) | 1979-03-22 |
DE2742417C2 (de) | 1982-09-02 |
NL181288B (nl) | 1987-02-16 |
NL7809583A (nl) | 1979-03-23 |
BE870239A (fr) | 1979-01-02 |
NL181288C (nl) | 1987-07-16 |
DE2742417A1 (de) | 1979-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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