GB150843A - Improvements in and connected with inclinometers - Google Patents

Improvements in and connected with inclinometers

Info

Publication number
GB150843A
GB150843A GB1544319A GB1544319A GB150843A GB 150843 A GB150843 A GB 150843A GB 1544319 A GB1544319 A GB 1544319A GB 1544319 A GB1544319 A GB 1544319A GB 150843 A GB150843 A GB 150843A
Authority
GB
United Kingdom
Prior art keywords
sphere
aircraft
bearings
fixed
clinometers
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
GB1544319A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1544319A priority Critical patent/GB150843A/en
Publication of GB150843A publication Critical patent/GB150843A/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
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
    • G01C9/14—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10 movable in more than one direction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

150,843. Parsons, M., and Wellesley, R. June 19, 1919. No Patent granted (Sealing fee not paid). Clinometers for use on aircraft. A weighted sphere a is freely mounted on ball or other bearings i at diametrically opposite points, the bearings being mounted on adjustable hollow trunnions f and supporting the sphere by thrust. Fig. 1 shows a construction as fixed to a vertical member of the aircraft. The pointer d is extended to the top of the sphere if the instrument is to be fixed to an horizontal member.
GB1544319A 1919-06-19 1919-06-19 Improvements in and connected with inclinometers Expired GB150843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1544319A GB150843A (en) 1919-06-19 1919-06-19 Improvements in and connected with inclinometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1544319A GB150843A (en) 1919-06-19 1919-06-19 Improvements in and connected with inclinometers

Publications (1)

Publication Number Publication Date
GB150843A true GB150843A (en) 1920-09-16

Family

ID=10059214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1544319A Expired GB150843A (en) 1919-06-19 1919-06-19 Improvements in and connected with inclinometers

Country Status (1)

Country Link
GB (1) GB150843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941307A (en) * 1955-02-04 1960-06-21 Clare L Frisbie Magnetic compass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941307A (en) * 1955-02-04 1960-06-21 Clare L Frisbie Magnetic compass

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