DK429278A - Stoejskaerm - Google Patents

Stoejskaerm

Info

Publication number
DK429278A
DK429278A DK429278A DK429278A DK429278A DK 429278 A DK429278 A DK 429278A DK 429278 A DK429278 A DK 429278A DK 429278 A DK429278 A DK 429278A DK 429278 A DK429278 A DK 429278A
Authority
DK
Denmark
Prior art keywords
stuejskaerm
Prior art date
Application number
DK429278A
Other languages
English (en)
Inventor
R B J Blomgren
N H Edlund
Original Assignee
Credesign
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 Credesign filed Critical Credesign
Publication of DK429278A publication Critical patent/DK429278A/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
DK429278A 1977-09-28 1978-09-27 Stoejskaerm DK429278A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7710836A SE410112B (sv) 1977-09-28 1977-09-28 Bullerskerm

Publications (1)

Publication Number Publication Date
DK429278A true DK429278A (da) 1979-03-29

Family

ID=20332395

Family Applications (1)

Application Number Title Priority Date Filing Date
DK429278A DK429278A (da) 1977-09-28 1978-09-27 Stoejskaerm

Country Status (8)

Country Link
US (1) US4274506A (da)
DE (1) DE2842325A1 (da)
DK (1) DK429278A (da)
FI (1) FI61937C (da)
GB (1) GB2005328B (da)
NL (1) NL7809701A (da)
NO (1) NO783193L (da)
SE (1) SE410112B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005085A (zh) * 2019-04-30 2019-07-12 四川宏华石油设备有限公司 一种压裂设备作业防护降噪装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8005125A (nl) * 1980-09-11 1982-04-01 Houtkreatief B V Geluidwerende wand.
JPS6217675Y2 (da) * 1980-12-05 1987-05-07
FR2506801A1 (fr) * 1981-06-01 1982-12-03 Routier Equip Sa Ecran acoustique absorbant, notamment pour implantation en plein air
US4513840A (en) * 1983-05-13 1985-04-30 Combustion Engineering, Inc. Sound suppression system
US4964618A (en) * 1986-09-23 1990-10-23 Cyclops Corporation Fence system and components
US4838524A (en) * 1987-09-08 1989-06-13 Cyclops Corporation Noise barrier
NZ228917A (en) * 1988-05-04 1990-09-26 Road Const Authority Acoustic barrier panel
US4834213A (en) * 1988-09-21 1989-05-30 Ikuro Yamamoto Noise silencer for use in joint gap in highway
DE4335872A1 (de) * 1993-10-21 1995-04-27 Rheinhold & Mahla Ag Vorrichtung zur Abschwächung von Ansaugwirbeln an Turbinentriebwerken
US5661273A (en) * 1995-06-07 1997-08-26 Bergiadis; Bill Soundproof wall
AU6391998A (en) * 1997-02-19 1998-09-09 Phoenix Aktiengesellschaft Sound protection device
DE19840650A1 (de) * 1998-08-22 2000-08-10 Peter Koelsch ÖKO-Lärmschutzwand
RU2151839C1 (ru) * 1999-02-24 2000-06-27 Суханов Александр Викторович Защитный экран для придорожного шумопоглощения (варианты)
DK199900318U4 (da) * 1999-09-03 2000-01-28 Peter B Jensen Støjskærme af træ
RU2173372C2 (ru) * 1999-10-20 2001-09-10 Лебедев Виктор Иванович Акустическая панель шумозащитного экрана
US20050258000A1 (en) * 2004-05-20 2005-11-24 Hiroshi Yano Noise reducing equipment
US7604095B2 (en) * 2006-06-01 2009-10-20 General Electric Company Thermal-acoustic enclosure
US7921960B2 (en) * 2006-07-26 2011-04-12 Wenger Corporation Acoustic cabinet
IT1403738B1 (it) * 2011-02-07 2013-10-31 Urbantech S R L Assorbitore acustico ad elevate prestazioni per rendere fonoassorbenti barriere antirumore costituite da un materiale prettamente fonoisolante.
GB2491599A (en) * 2011-06-07 2012-12-12 Levolux At Ltd Acoustic damping louvre suitable for direct mounting to the exterior of a building
AT512523B1 (de) * 2011-11-22 2013-09-15 Art Asamer Rubber Technology Gmbh Fundamentlose Lärmschutzvorrichtung
US9792891B2 (en) * 2012-06-20 2017-10-17 Philips Lighting Holding B.V. Acoustic panel having lighting properties
US20180137850A1 (en) * 2016-11-17 2018-05-17 Sound Fighter Systems, Llc Sound barrier panel and system
CA3055844A1 (en) 2019-09-18 2021-03-18 Wade J. Mcallister Temporary exterior noise interruption pollution wall
CN111447820A (zh) * 2020-04-26 2020-07-24 中铁工程设计咨询集团有限公司 一种电磁屏蔽单元体及模块式电磁屏蔽墙

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276539A (en) * 1965-12-23 1966-10-04 Lord Corp Sound isolating enclosure for internal combustion engine generator set
US3445975A (en) * 1966-03-18 1969-05-27 United States Gypsum Co Sound control partition with resilient support studs
US3630310A (en) * 1969-10-17 1971-12-28 U F Chemical Corp Sound-absorbing fence
US3656576A (en) * 1970-11-19 1972-04-18 Gunter Gubela Noise shield panels and method of fabrication
US4114725A (en) * 1976-10-21 1978-09-19 American Can Company Shield and acoustical assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005085A (zh) * 2019-04-30 2019-07-12 四川宏华石油设备有限公司 一种压裂设备作业防护降噪装置
CN110005085B (zh) * 2019-04-30 2023-11-17 四川宏华石油设备有限公司 一种压裂设备作业防护降噪装置

Also Published As

Publication number Publication date
DE2842325A1 (de) 1979-03-29
GB2005328B (en) 1982-04-28
SE7710836L (sv) 1979-03-29
FI782935A7 (fi) 1979-03-29
NL7809701A (nl) 1979-03-30
FI61937C (fi) 1982-10-11
SE410112B (sv) 1979-09-24
FI61937B (fi) 1982-06-30
NO783193L (no) 1979-03-29
GB2005328A (en) 1979-04-19
US4274506A (en) 1981-06-23

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
AHB Application shelved due to non-payment