NL184584B - METHOD AND APPARATUS FOR CHECKING THE CONDITION OF CONCRETE SEWER TUBES. - Google Patents

METHOD AND APPARATUS FOR CHECKING THE CONDITION OF CONCRETE SEWER TUBES.

Info

Publication number
NL184584B
NL184584B NL8702611A NL8702611A NL184584B NL 184584 B NL184584 B NL 184584B NL 8702611 A NL8702611 A NL 8702611A NL 8702611 A NL8702611 A NL 8702611A NL 184584 B NL184584 B NL 184584B
Authority
NL
Netherlands
Prior art keywords
checking
condition
concrete sewer
tubes
sewer tubes
Prior art date
Application number
NL8702611A
Other languages
Dutch (nl)
Other versions
NL184584C (en
NL8702611A (en
Original Assignee
Rotterdam Gemeente
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 Rotterdam Gemeente filed Critical Rotterdam Gemeente
Priority to NL8702611A priority Critical patent/NL184584C/en
Priority to DE19883836267 priority patent/DE3836267A1/en
Priority to BE8801249A priority patent/BE1001130A7/en
Priority to EP88202446A priority patent/EP0315277A1/en
Priority to DK609388A priority patent/DK609388A/en
Publication of NL8702611A publication Critical patent/NL8702611A/en
Publication of NL184584B publication Critical patent/NL184584B/en
Application granted granted Critical
Publication of NL184584C publication Critical patent/NL184584C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0426—Drills for trepanning with centering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
NL8702611A 1987-11-02 1987-11-02 METHOD AND APPARATUS FOR CHECKING THE CONDITION OF CONCRETE SEWER TUBES. NL184584C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8702611A NL184584C (en) 1987-11-02 1987-11-02 METHOD AND APPARATUS FOR CHECKING THE CONDITION OF CONCRETE SEWER TUBES.
DE19883836267 DE3836267A1 (en) 1987-11-02 1988-10-25 METHOD AND DEVICE FOR TESTING CONCRETE PIPE PLANTS
BE8801249A BE1001130A7 (en) 1987-11-02 1988-10-31 METHOD AND APPARATUS FOR MONITORING THE STATE OF concrete sewer pipes.
EP88202446A EP0315277A1 (en) 1987-11-02 1988-11-01 Method and apparatus for testing underground concrete pipes
DK609388A DK609388A (en) 1987-11-02 1988-11-02 PROCEDURE AND APPARATUS FOR EXAMINATION OF BURGED CONCRETE CHANNELS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8702611 1987-11-02
NL8702611A NL184584C (en) 1987-11-02 1987-11-02 METHOD AND APPARATUS FOR CHECKING THE CONDITION OF CONCRETE SEWER TUBES.

Publications (3)

Publication Number Publication Date
NL8702611A NL8702611A (en) 1989-03-01
NL184584B true NL184584B (en) 1989-04-03
NL184584C NL184584C (en) 1989-09-01

Family

ID=19850849

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8702611A NL184584C (en) 1987-11-02 1987-11-02 METHOD AND APPARATUS FOR CHECKING THE CONDITION OF CONCRETE SEWER TUBES.

Country Status (5)

Country Link
EP (1) EP0315277A1 (en)
BE (1) BE1001130A7 (en)
DE (1) DE3836267A1 (en)
DK (1) DK609388A (en)
NL (1) NL184584C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139119C1 (en) * 1991-11-28 1993-05-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De Taking samples of radioactive waste in glass blocks - includes boring hole in container well, boring further into glass core, using ultrasonic boring technique, and pulling out core boring unit etc.
US6966236B2 (en) * 2002-04-12 2005-11-22 New Millennium Nuclear Technologies, Llp Selective profiling of bulk building material for characterization using a concrete contamination profiling technology
CN106593398B (en) * 2016-12-23 2020-04-03 上海勘察设计研究院(集团)有限公司 Press-in type isolation well construction method
CN111795844B (en) * 2020-07-02 2021-02-26 常州正信建设工程检测有限公司 Sampler for civil engineering road surface quality detection
US11948700B2 (en) 2020-11-11 2024-04-02 Grant Charters In-situ method of drilling to collect dry samples from a nuclear reactor core interior for analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1397541A (en) * 1920-02-03 1921-11-22 Tinius Olsen Testing Mach Co Method for use in connection with the testing of materials
GB451950A (en) * 1935-02-13 1936-08-13 Samuel Cutler A method of and apparatus for cutting samples from the sheets of gasholders
US3136376A (en) * 1961-05-12 1964-06-09 Eli I Robinsky Cutter head for hollow stem auger
US3922107A (en) * 1973-05-31 1975-11-25 Dwight W Fowler Sewer tapping method and apparatus
GB2092925B (en) * 1981-02-13 1984-08-30 Yarnell Ian Roland Drilling jig mountable within a vertical shaft

Also Published As

Publication number Publication date
DK609388A (en) 1989-05-03
BE1001130A7 (en) 1989-07-25
DE3836267A1 (en) 1989-06-22
NL184584C (en) 1989-09-01
EP0315277A1 (en) 1989-05-10
NL8702611A (en) 1989-03-01
DK609388D0 (en) 1988-11-02

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: ROTTERDAM GEMEENTEWERKEN BEHEER EN ONDERHOUD

SNR Assignments of patents or rights arising from examined patent applications

Owner name: B.V. AANNEMINGSBEDRIJF NBM

V1 Lapsed because of non-payment of the annual fee