GB2168149B - Level sensing device - Google Patents

Level sensing device

Info

Publication number
GB2168149B
GB2168149B GB08528665A GB8528665A GB2168149B GB 2168149 B GB2168149 B GB 2168149B GB 08528665 A GB08528665 A GB 08528665A GB 8528665 A GB8528665 A GB 8528665A GB 2168149 B GB2168149 B GB 2168149B
Authority
GB
United Kingdom
Prior art keywords
sensing device
level sensing
level
sensing
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
GB08528665A
Other versions
GB8528665D0 (en
GB2168149A (en
Inventor
Ronald Wilson
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.)
MAXOFAR Ltd
Original Assignee
MAXOFAR 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
Priority claimed from GB848430392A external-priority patent/GB8430392D0/en
Application filed by MAXOFAR Ltd filed Critical MAXOFAR Ltd
Priority to GB08528665A priority Critical patent/GB2168149B/en
Publication of GB8528665D0 publication Critical patent/GB8528665D0/en
Publication of GB2168149A publication Critical patent/GB2168149A/en
Application granted granted Critical
Publication of GB2168149B publication Critical patent/GB2168149B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
GB08528665A 1984-12-01 1985-11-21 Level sensing device Expired GB2168149B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08528665A GB2168149B (en) 1984-12-01 1985-11-21 Level sensing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848430392A GB8430392D0 (en) 1984-12-01 1984-12-01 Level sensing device
GB08528665A GB2168149B (en) 1984-12-01 1985-11-21 Level sensing device

Publications (3)

Publication Number Publication Date
GB8528665D0 GB8528665D0 (en) 1985-12-24
GB2168149A GB2168149A (en) 1986-06-11
GB2168149B true GB2168149B (en) 1987-12-09

Family

ID=26288514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08528665A Expired GB2168149B (en) 1984-12-01 1985-11-21 Level sensing device

Country Status (1)

Country Link
GB (1) GB2168149B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886230A (en) * 1986-11-03 1989-12-12 Cineonix, Inc. Camera and other instrument support stand
FR2671869B1 (en) * 1990-08-10 1995-10-27 Gonda Jean Claude ELECTRONIC DEVICE FOR OBTAINING OR VERIFYING THE LEVEL OF ZERO TO ONE HUNDRED FOURTY TWENTY DEGREES.
EP0589092B1 (en) * 1992-09-22 1998-06-10 Sigma-Delta N.V. Inclination and acceleration sensor operating by means of capacitive detection of the position of a ball
US5524894A (en) * 1994-11-23 1996-06-11 Shannon; Allan P. Head movement sensor for golf practice
US5627316A (en) * 1995-03-24 1997-05-06 Sigma-Delta N.V. Capacitive inclination and acceleration sensor
DE69735058T2 (en) 1996-05-21 2006-08-31 Pfizer Health Ab TILT SENSOR DEVICE AND OPERATING METHOD
US5877686A (en) * 1997-05-01 1999-03-02 Ibey; Jerry A. Golf bag theft protection system
US6664534B2 (en) 1999-06-28 2003-12-16 Pharmacia Ab Tilt sensing device and method for its operation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722225A (en) * 1952-08-13 1955-01-19 John Inglis Improved indicator alarm means for installation in a tractor or the like
GB779610A (en) * 1954-10-22 1957-07-24 Lucas Industries Ltd Inclinometers
GB1048723A (en) * 1964-02-25 1966-11-16 Priestman Brothers Improvements relating to tilt-sensitive devices
GB2072838A (en) * 1980-03-31 1981-10-07 Honeywell Inc Tilt detecting apparatus
FR2484636A1 (en) * 1980-06-11 1981-12-18 Brissonneau & Lotz LEVEL DETECTOR AND ITS APPLICATION TO A GRIPPING DEVICE FOR CONTAINER OR THE LIKE

Also Published As

Publication number Publication date
GB8528665D0 (en) 1985-12-24
GB2168149A (en) 1986-06-11

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Legal Events

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