GB1194643A - Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil Sample - Google Patents

Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil Sample

Info

Publication number
GB1194643A
GB1194643A GB16501/68A GB1650168A GB1194643A GB 1194643 A GB1194643 A GB 1194643A GB 16501/68 A GB16501/68 A GB 16501/68A GB 1650168 A GB1650168 A GB 1650168A GB 1194643 A GB1194643 A GB 1194643A
Authority
GB
United Kingdom
Prior art keywords
tubular element
tray
hose
tube
annular space
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.)
Expired
Application number
GB16501/68A
Other languages
English (en)
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.)
STICHTING WATERBOUKWKUNDIG LAB
Original Assignee
STICHTING WATERBOUKWKUNDIG LAB
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
Priority claimed from NL6504741.A external-priority patent/NL155947B/xx
Application filed by STICHTING WATERBOUKWKUNDIG LAB filed Critical STICHTING WATERBOUKWKUNDIG LAB
Publication of GB1194643A publication Critical patent/GB1194643A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Coating Apparatus (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Treatment Of Fiber Materials (AREA)
GB16501/68A 1965-04-14 1968-04-05 Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil Sample Expired GB1194643A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6504741.A NL155947B (nl) 1965-04-14 1965-04-14 Werkwijze en inrichting voor het steken van een ongeroerd grondmonster.
NL6704889A NL6704889A (enrdf_load_stackoverflow) 1965-04-14 1967-04-06

Publications (1)

Publication Number Publication Date
GB1194643A true GB1194643A (en) 1970-06-10

Family

ID=19799763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16501/68A Expired GB1194643A (en) 1965-04-14 1968-04-05 Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil Sample

Country Status (6)

Country Link
US (1) US3543722A (enrdf_load_stackoverflow)
BE (1) BE713278A (enrdf_load_stackoverflow)
DE (1) DE1778211C3 (enrdf_load_stackoverflow)
FR (1) FR94406E (enrdf_load_stackoverflow)
GB (1) GB1194643A (enrdf_load_stackoverflow)
NL (1) NL6704889A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848859A (en) * 1973-04-30 1974-11-19 Remington Arms Co Inc Continuous quenching means for a moving wire
CN113210187B (zh) * 2021-04-13 2023-04-18 北京华成防火涂料有限公司 一种防火金属板制备用无结膜防火涂料涂覆方法
CN118997685B (zh) * 2024-10-23 2025-01-24 青岛理工大学 一种用于深海运载器的自激振动取芯钻具

Also Published As

Publication number Publication date
DE1778211B2 (de) 1979-11-15
US3543722A (en) 1970-12-01
FR94406E (fr) 1969-08-14
DE1778211C3 (de) 1980-07-31
DE1778211A1 (de) 1971-10-28
BE713278A (enrdf_load_stackoverflow) 1968-08-16
NL6704889A (enrdf_load_stackoverflow) 1968-10-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired