GB2294329B - Weight sensitive detection - Google Patents

Weight sensitive detection

Info

Publication number
GB2294329B
GB2294329B GB9600041A GB9600041A GB2294329B GB 2294329 B GB2294329 B GB 2294329B GB 9600041 A GB9600041 A GB 9600041A GB 9600041 A GB9600041 A GB 9600041A GB 2294329 B GB2294329 B GB 2294329B
Authority
GB
United Kingdom
Prior art keywords
sensitive detection
weight sensitive
weight
detection
sensitive
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 - Fee Related
Application number
GB9600041A
Other versions
GB2294329A (en
GB9600041D0 (en
Inventor
Clyde Raymond Mitchell
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.)
HARDING ELECTRONIC SYST Ltd
Harding Electronic Systems Ltd
Original Assignee
HARDING ELECTRONIC SYST Ltd
Harding Electronic Systems 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 HARDING ELECTRONIC SYST Ltd, Harding Electronic Systems Ltd filed Critical HARDING ELECTRONIC SYST Ltd
Publication of GB9600041D0 publication Critical patent/GB9600041D0/en
Publication of GB2294329A publication Critical patent/GB2294329A/en
Application granted granted Critical
Publication of GB2294329B publication Critical patent/GB2294329B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/101—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil
GB9600041A 1993-07-27 1994-07-27 Weight sensitive detection Expired - Fee Related GB2294329B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ24826193 1993-07-27
NZ26050894 1994-05-11
PCT/NZ1994/000074 WO1995004291A1 (en) 1993-07-27 1994-07-27 Weight sensitive detection

Publications (3)

Publication Number Publication Date
GB9600041D0 GB9600041D0 (en) 1996-03-06
GB2294329A GB2294329A (en) 1996-04-24
GB2294329B true GB2294329B (en) 1997-03-05

Family

ID=26651210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9600041A Expired - Fee Related GB2294329B (en) 1993-07-27 1994-07-27 Weight sensitive detection

Country Status (3)

Country Link
AU (1) AU683678B2 (en)
GB (1) GB2294329B (en)
WO (1) WO1995004291A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2234195T3 (en) * 1999-10-08 2005-06-16 Eidgenossische Technische Hochschule Zurich DEVICE FOR CONTROLLING A PHYSICAL SYSTEM.
ES2321794B2 (en) * 2009-03-13 2009-11-20 Javier F. Dominguez Diez ELEVATED PEDESTRIAN STEP WITH LIGHT SIGNALING.
CN106012894A (en) * 2016-05-16 2016-10-12 天津纽威特橡胶制品股份有限公司 Trampling and pressing device for plastic runway

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450384A (en) * 1972-08-15 1976-09-22 Lusty E D Weight operated sensing means
EP0049949A2 (en) * 1980-10-15 1982-04-21 Minnesota Mining And Manufacturing Company Apparatus for detecting a ferromagnetic material
JPS61172010A (en) * 1986-01-22 1986-08-02 Hitachi Ltd Displacement detector
DE9211039U1 (en) * 1992-08-18 1992-12-10 Weiss-Electronic Gmbh, 5500 Trier, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450384A (en) * 1972-08-15 1976-09-22 Lusty E D Weight operated sensing means
EP0049949A2 (en) * 1980-10-15 1982-04-21 Minnesota Mining And Manufacturing Company Apparatus for detecting a ferromagnetic material
JPS61172010A (en) * 1986-01-22 1986-08-02 Hitachi Ltd Displacement detector
DE9211039U1 (en) * 1992-08-18 1992-12-10 Weiss-Electronic Gmbh, 5500 Trier, De

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan vol 10 no 382 (P-529) 20/12/86 & JP A 61172010 (HITACHI LTD) 2/8/86 *

Also Published As

Publication number Publication date
AU683678B2 (en) 1997-11-20
GB2294329A (en) 1996-04-24
AU7277094A (en) 1995-02-28
GB9600041D0 (en) 1996-03-06
WO1995004291A1 (en) 1995-02-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000727