FR2280059A1 - Debitmetre pour mesurer les caracteristiques de drainage d'une surface, notamment d'une surface de route - Google Patents

Debitmetre pour mesurer les caracteristiques de drainage d'une surface, notamment d'une surface de route

Info

Publication number
FR2280059A1
FR2280059A1 FR7523095A FR7523095A FR2280059A1 FR 2280059 A1 FR2280059 A1 FR 2280059A1 FR 7523095 A FR7523095 A FR 7523095A FR 7523095 A FR7523095 A FR 7523095A FR 2280059 A1 FR2280059 A1 FR 2280059A1
Authority
FR
France
Prior art keywords
flowmeter
measuring
drainage characteristics
road surface
road
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7523095A
Other languages
English (en)
French (fr)
Other versions
FR2280059B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2280059A1 publication Critical patent/FR2280059A1/fr
Application granted granted Critical
Publication of FR2280059B1 publication Critical patent/FR2280059B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8359—Inspection means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Tires In General (AREA)
  • Measuring Volume Flow (AREA)
FR7523095A 1974-07-25 1975-07-24 Debitmetre pour mesurer les caracteristiques de drainage d'une surface, notamment d'une surface de route Granted FR2280059A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3295674A GB1516304A (en) 1974-07-25 1974-07-25 Outflow meter

Publications (2)

Publication Number Publication Date
FR2280059A1 true FR2280059A1 (fr) 1976-02-20
FR2280059B1 FR2280059B1 (OSRAM) 1977-12-09

Family

ID=10346506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523095A Granted FR2280059A1 (fr) 1974-07-25 1975-07-24 Debitmetre pour mesurer les caracteristiques de drainage d'une surface, notamment d'une surface de route

Country Status (13)

Country Link
US (1) US4070903A (OSRAM)
JP (1) JPS5136989A (OSRAM)
AR (1) AR203604A1 (OSRAM)
BE (1) BE831556A (OSRAM)
DE (1) DE2532272A1 (OSRAM)
DK (1) DK336875A (OSRAM)
EG (1) EG11959A (OSRAM)
FR (1) FR2280059A1 (OSRAM)
GB (1) GB1516304A (OSRAM)
IT (1) IT1039762B (OSRAM)
LU (1) LU73058A1 (OSRAM)
NL (1) NL7507997A (OSRAM)
ZA (1) ZA754057B (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL166156C (nl) * 1971-05-22 1981-06-15 Philips Nv Halfgeleiderinrichting bevattende ten minste een op een halfgeleidersubstraatlichaam aangebrachte halfge- leiderlaag met ten minste een isolatiezone, welke een in de halfgeleiderlaag verzonken isolatielaag uit door plaatselijke thermische oxydatie van het half- geleidermateriaal van de halfgeleiderlaag gevormd isolerend materiaal bevat en een werkwijze voor het vervaardigen daarvan.
US4401026A (en) * 1977-09-14 1983-08-30 Exxon Reserach And Engineering Co. Free flight hammer for impact printer
US4159915A (en) * 1977-10-25 1979-07-03 International Business Machines Corporation Method for fabrication vertical NPN and PNP structures utilizing ion-implantation
US4164139A (en) * 1978-08-09 1979-08-14 The Gilsabind Company Asphalt penetration indicator
GB2127561B (en) * 1982-09-23 1985-12-11 Secr Defence Method and apparatus for investigating fibre surfaces
US4672840A (en) * 1985-11-12 1987-06-16 Mobil Oil Corporation Method and system for determining fluid volumes of a two-phase effluent fluid flow through a porous material
US5033310A (en) * 1990-03-26 1991-07-23 Graybeal Walter C Manhole cover inflow test device
SG93184A1 (en) * 1998-04-15 2002-12-17 Univ Singapore Drainage testing of porous asphalt road mixes
US6393908B1 (en) * 2000-03-07 2002-05-28 Daniel A. Swain Outflow meter
ITRM20110094A1 (it) * 2011-02-28 2012-08-29 Ita Di Catania Permeametro da campo per test di permeabilita' su conglomerati bituminosi drenanti fonoassorbenti
CN108385469B (zh) * 2018-05-11 2024-03-29 山东大学 一种基于水源地保护的道路雨水处理及利用一体化系统
CN109974967B (zh) * 2019-03-18 2024-06-18 哈尔滨工程大学 一种适用于研究稳压器摇摆水位与压力波动测量实验系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2097621A5 (OSRAM) * 1970-07-16 1972-03-03 Cer Etudes Batiment Tp
GB1313093A (en) * 1970-02-17 1973-04-11 British Ceramic Res Ass Method and means for determining the permeability of pipes conduits and other articles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US546554A (en) * 1895-09-17 Culinary utensil
US1103752A (en) * 1913-12-23 1914-07-14 Paul G Fuegmann Sanitary bottle.
US1953155A (en) * 1931-12-19 1934-04-03 Sorg Paper Company Device for testing paper
US2618964A (en) * 1950-04-04 1952-11-25 Sheffield Corp Device for gauging surface characteristics
US2836975A (en) * 1954-08-26 1958-06-03 Maynard R Euverard Disposable viscosity cup
US3069904A (en) * 1960-02-01 1962-12-25 Lyell D Henry Means for sensing roughness of a roadway surface
DE1448230A1 (de) * 1960-12-02 1968-11-14 Ernst Scheid Verfahren zur Untersuchung bituminoeser Baustoffe
US3311267A (en) * 1966-06-29 1967-03-28 Ryals E Lee Measuring attachment for beer keg or the like
US3552714A (en) * 1968-05-08 1971-01-05 Manville Mfg Corp Torque free valve assembly
US3548635A (en) * 1969-03-05 1970-12-22 Univ Of Kentucky Research Foun Method of and apparatus for testing dynamic permeability and hydrodynamic surface drainage of materials
CH548598A (it) * 1972-07-03 1974-04-30 Domenighetti Domenico Apparecchio per misurare ''in situ'' la permeabilita di uno strato di materiale e procedimento per la messa in esercizio di detto apparecchio.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1313093A (en) * 1970-02-17 1973-04-11 British Ceramic Res Ass Method and means for determining the permeability of pipes conduits and other articles
FR2097621A5 (OSRAM) * 1970-07-16 1972-03-03 Cer Etudes Batiment Tp

Also Published As

Publication number Publication date
JPS5136989A (OSRAM) 1976-03-29
BE831556A (fr) 1975-11-17
GB1516304A (en) 1978-07-05
AU8248575A (en) 1977-01-06
FR2280059B1 (OSRAM) 1977-12-09
AR203604A1 (es) 1975-09-22
DK336875A (da) 1976-01-26
EG11959A (en) 1978-06-30
US4070903A (en) 1978-01-31
ZA754057B (en) 1976-07-28
LU73058A1 (OSRAM) 1976-03-02
DE2532272A1 (de) 1976-02-12
NL7507997A (nl) 1976-01-27
IT1039762B (it) 1979-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse