NO133946B - - Google Patents

Download PDF

Info

Publication number
NO133946B
NO133946B NO586/73A NO58673A NO133946B NO 133946 B NO133946 B NO 133946B NO 586/73 A NO586/73 A NO 586/73A NO 58673 A NO58673 A NO 58673A NO 133946 B NO133946 B NO 133946B
Authority
NO
Norway
Prior art keywords
layer
dam
water
core
mechanical properties
Prior art date
Application number
NO586/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO133946C (fr
Inventor
H-G Boehm
Original Assignee
Braun Ag
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 Braun Ag filed Critical Braun Ag
Publication of NO133946B publication Critical patent/NO133946B/no
Publication of NO133946C publication Critical patent/NO133946C/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Revetment (AREA)
  • Road Paving Structures (AREA)
NO586/73A 1972-02-14 1973-02-13 NO133946C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT115972A AT312784B (de) 1972-02-14 1972-02-14 Ortsveränderliches Lüftergerät

Publications (2)

Publication Number Publication Date
NO133946B true NO133946B (fr) 1976-04-12
NO133946C NO133946C (fr) 1976-07-21

Family

ID=3507871

Family Applications (1)

Application Number Title Priority Date Filing Date
NO586/73A NO133946C (fr) 1972-02-14 1973-02-13

Country Status (15)

Country Link
US (1) US3850598A (fr)
JP (1) JPS4892906A (fr)
AT (1) AT312784B (fr)
BE (1) BE795150A (fr)
CA (1) CA977722A (fr)
CH (1) CH574569A5 (fr)
DD (1) DD103947A5 (fr)
DE (2) DE7301681U (fr)
FR (1) FR2172659A5 (fr)
GB (1) GB1410428A (fr)
IT (1) IT976537B (fr)
NL (1) NL7302062A (fr)
NO (1) NO133946C (fr)
SE (1) SE392163B (fr)
SU (1) SU570331A3 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339250A (en) * 1980-07-17 1982-07-13 Thut Timothy T Fresh air fountain air filter arrangement
US4370155A (en) * 1980-11-04 1983-01-25 Armbruster Joseph M Air circulating device
US4773310A (en) * 1986-12-01 1988-09-27 Howard Corwin Fan ventilator having multiple modes of operation
US4750863A (en) * 1987-06-11 1988-06-14 G & H Enterprises Fan shroud filter
US5065668A (en) * 1990-06-11 1991-11-19 Centercore, Inc. Air circulation system
US5288267A (en) * 1993-02-10 1994-02-22 Centercore, Inc. Retrofit air circulation system
US5358443A (en) * 1993-04-14 1994-10-25 Centercore, Inc. Dual fan hepa filtration system
ES2136708T3 (es) * 1993-08-23 1999-12-01 Duracraft Corp Purificador de aire de filtro.
WO1996006645A1 (fr) * 1994-08-26 1996-03-07 Peludat Walter W Procede et appareil pour equilibrer la temperature ambiante et traiter l'air
US5632802A (en) * 1995-03-03 1997-05-27 Grgich; George R. Apparatus and method of regenerating adsorbers for drying air
US5807422A (en) * 1995-03-03 1998-09-15 Grgich; George R. Divided radial and spherical desiccant bed adsorption units
JP2005198691A (ja) * 2004-01-13 2005-07-28 Matsushita Electric Ind Co Ltd 酸素富化機
US7887623B2 (en) 2005-04-18 2011-02-15 Sintokogio Ltd. Apparatus for collecting smoke and dust with a deodorizing function and a deodorizing and filtering unit
US20070180996A1 (en) * 2006-02-09 2007-08-09 Oreck Holdings, Llc Tower air cleaner with improved airflow
DE102007047250B8 (de) * 2007-10-02 2009-09-03 Forschungszentrum Karlsruhe Gmbh Bauliche Struktur von Abgasreinigungsanlagen
GB2464736A (en) 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
US8523970B2 (en) * 2009-09-28 2013-09-03 Ness Lakdawala Portable air filter
GB2478925A (en) * 2010-03-23 2011-09-28 Dyson Technology Ltd External filter for a fan
GB2478926B (en) * 2010-03-23 2016-09-28 Dyson Technology Ltd Portable Fan Assembly with Detachable Filter Unit
GB2478927B (en) * 2010-03-23 2016-09-14 Dyson Technology Ltd Portable fan with filter unit
US9283505B1 (en) * 2012-05-03 2016-03-15 Bryan Rossnagel Circular air filter suitable for filtering contaminant-containing air
BR102013017855A2 (pt) * 2013-07-12 2015-07-14 Tagetto Do Brasil Ltda Filtro de ar com alta densidade de carvão termo ativado
GB2535224A (en) 2015-02-13 2016-08-17 Dyson Technology Ltd A fan
GB2535462B (en) 2015-02-13 2018-08-22 Dyson Technology Ltd A fan
GB2537584B (en) 2015-02-13 2019-05-15 Dyson Technology Ltd Fan assembly comprising a nozzle releasably retained on a body
EP3256737A1 (fr) 2015-02-13 2017-12-20 Dyson Technology Limited Ensemble ventilateur
GB2535225B (en) 2015-02-13 2017-12-20 Dyson Technology Ltd A fan
GB2535460B (en) * 2015-02-13 2017-11-29 Dyson Technology Ltd Fan assembly with removable nozzle and filter
JP2016216313A (ja) * 2015-05-22 2016-12-22 日本パイオニクス株式会社 油分除去装置及びそれを用いたアンモニアの精製装置
CN111594448B (zh) * 2020-05-28 2021-06-15 山东中联泵业有限公司 一种防堵水泵
DE102020125126A1 (de) * 2020-09-25 2022-03-31 Binder Gmbh Belüftungseinheit für einen Tiefkühlschrank
CN112696387B (zh) * 2020-12-18 2022-05-31 江西三川节能股份有限公司 一种智能型防冻水泵自吸装置
USD1014727S1 (en) 2021-05-11 2024-02-13 Bissell Inc. Air purifier
CN114776601B (zh) * 2022-06-16 2022-08-23 福安市固金工贸有限公司 一种节能式水泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090490A (en) * 1960-10-31 1963-05-21 Superior Valve & Fittings Co Filter-drier combination
US3116990A (en) * 1961-02-21 1964-01-07 Gen Motors Corp Intake-driven air filter with variable speed reducing drive mechanism
US3252270A (en) * 1962-10-01 1966-05-24 Pall Corp Apparatus and method for removal of oil entrained in air
GB1154008A (en) * 1966-11-28 1969-06-04 Shell Int Research Process for the Removal of Suplhur Oxides from Gas Mixtures and an apparatus therefor
US3516232A (en) * 1968-02-05 1970-06-23 John E Gilbertson Ash tray device
US3750370A (en) * 1971-12-09 1973-08-07 Proto Manuf Ltd Air purifier

Also Published As

Publication number Publication date
AT312784B (de) 1974-01-25
IT976537B (it) 1974-09-10
BE795150A (fr) 1973-05-29
JPS4892906A (fr) 1973-12-01
US3850598A (en) 1974-11-26
GB1410428A (en) 1975-10-15
CH574569A5 (fr) 1976-04-15
DE7301681U (de) 1976-05-13
DD103947A5 (fr) 1974-02-12
NO133946C (fr) 1976-07-21
CA977722A (en) 1975-11-11
FR2172659A5 (fr) 1973-09-28
DE2302243A1 (de) 1973-08-23
SU570331A3 (ru) 1977-08-25
NL7302062A (fr) 1973-08-16
SE392163B (sv) 1977-03-14

Similar Documents

Publication Publication Date Title
NO133946B (fr)
Bui et al. Durability of rammed earth walls exposed for 20 years to natural weathering
Glasby et al. EFC geopolymer concrete aircraft pavements at Brisbane West Wellcamp Airport
Yang et al. Effect of different factors on propagation of carbon fiber composite cement grout in a fracture with flowing water
CN109336531A (zh) 一种双组份渗透结晶混凝土裂缝防水修补液及施工方法
US2052229A (en) Joining or cementing glass building units
CN104230274A (zh) 一种古建筑城墙修复的材料及其施工工艺
Chiu et al. Investigating continual damage of a nineteenth century masonry tunnel
ES370530A1 (es) Un procedimiento para la construccion de mamparos, diafrag-mas o tabiques subterraneos de hormigon.
CN106223307B (zh) 一种物理改良与荷载联合减小膨胀土膨胀势的方法
CN204023508U (zh) 一种拦水坝坝面结构
US1964987A (en) Process of constructing bituminous macadam roads
US1262512A (en) Cementing material.
Pillai Seepage Control Measures using Cementitious Grouting of Masonry Gravity Dams–CWPRS Experiences
Xhexhi Capacity of Self-Sealing Concrete Embedding Crystalline Admixture
US299425A (en) John j
US28953A (en) Alexander asboth
US2208082A (en) Expansion joint filling
Ndoj et al. Capacity of Self-Sealing Concrete Embedding Crystalline Admixture
Soriano Spanish experiences during impoundment
NO129011B (fr)
Colley Effects of Polyethylene Terephthalate Fibers in The Water Resistance of Compressed Stabilized Earth Blocks.
Orfeo et al. On the Structural Safety of Saddling Technique for Strengthening of Masonry Bridges: Design-Oriented Parametric Study and Practical Application
Francis High Walls Or Dams to Resist the Pressure of Water
Awn et al. Behaviour Of Calcarious Soil Subjected to Oil Derivatives