EP 4055246 A4 20231115 - A MEASUREMENT DEVICE
Title (en)
A MEASUREMENT DEVICE
Title (de)
MESSVORRICHTUNG
Title (fr)
DISPOSITIF DE MESURE
Publication
Application
Priority
- AU 2019101339 A 20191104
- AU 2019261684 A 20191104
- AU 2020051196 W 20201103
Abstract (en)
[origin: WO2021087558A1] A measurement device for a core drilling tool, the measurement device comprising: one or more data acquisition portions, and a housing portion configured to receive the one or more data acquisition portions, wherein the measurement device is adapted for removable connection to the backend assembly of the core drilling tool.
IPC 8 full level
E21B 47/01 (2012.01); E21B 25/00 (2006.01)
CPC (source: AU EP US)
E21B 25/00 (2013.01 - EP US); E21B 47/01 (2013.01 - AU EP US); E21B 47/07 (2020.05 - US); E21B 47/09 (2013.01 - US); E21B 47/26 (2020.05 - AU); E21B 1/00 (2013.01 - AU); E21B 10/00 (2013.01 - AU); E21B 25/00 (2013.01 - AU); E21B 47/02 (2013.01 - AU); E21B 47/06 (2013.01 - AU)
Citation (search report)
- [XI] WO 2018157193 A1 20180907 - IMDEX GLOBAL BV [NL]
- [XI] US 2015300162 A1 20151022 - DRENTH CHRISTOPHER L [CA], et al
- [XI] AZIWELL: "OriCORE STD uses 3-axis high-accuracy accelerometers to measure orientation, inclination, gravity vector as well additional sensors for temperature and battery status", 1 January 2017 (2017-01-01), pages 1 - 1, XP093089148, Retrieved from the Internet <URL:https://www.aziwell.no/_files/ugd/2633e9_a3a55bb199f64acdb76d2a1a97427312.pdf> [retrieved on 20231005]
- See also references of WO 2021087558A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2021087558 A1 20210514; CA 3159038 A1 20210514; EP 4055246 A1 20220914; EP 4055246 A4 20231115; US 2022389808 A1 20221208
DOCDB simple family (application)
AU 2020051196 W 20201103; CA 3159038 A 20201103; EP 20885346 A 20201103; US 202017770335 A 20201103