GB283322A - A new or improved instrument for indicating speeds of rotary shafts and of vehicles - Google Patents

A new or improved instrument for indicating speeds of rotary shafts and of vehicles

Info

Publication number
GB283322A
GB283322A GB3168626A GB3168626A GB283322A GB 283322 A GB283322 A GB 283322A GB 3168626 A GB3168626 A GB 3168626A GB 3168626 A GB3168626 A GB 3168626A GB 283322 A GB283322 A GB 283322A
Authority
GB
United Kingdom
Prior art keywords
chambers
vehicles
new
indicating
rotary shafts
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
GB3168626A
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.)
HERBERT BOWYER
Original Assignee
HERBERT BOWYER
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 HERBERT BOWYER filed Critical HERBERT BOWYER
Priority to GB3168626A priority Critical patent/GB283322A/en
Publication of GB283322A publication Critical patent/GB283322A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
    • G01P3/20—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses transferred to the indicator by fluid means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

283,322. Bowyer, H. Dec. 14, 1926. Speed-indicators with indicating-apparatus.-A disc 12 on a shaft 6 movable axially according to the speed of rotation of a pulley 9 bears against a diaphragm 15 that separates two chambers 16, 17 of a transmitting apparatus, the chambers being connected by tubes 35, 36 to corresponding chambers in an indicating apparatus. The two chambers are separated by a diaphragm 34, the movements of which control a pointer 37. A bellows connection between the shaft 6 and the casing of the transmitting apparatus maintains an air-tight joint in the chamber 17.
GB3168626A 1926-12-14 1926-12-14 A new or improved instrument for indicating speeds of rotary shafts and of vehicles Expired GB283322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3168626A GB283322A (en) 1926-12-14 1926-12-14 A new or improved instrument for indicating speeds of rotary shafts and of vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3168626A GB283322A (en) 1926-12-14 1926-12-14 A new or improved instrument for indicating speeds of rotary shafts and of vehicles

Publications (1)

Publication Number Publication Date
GB283322A true GB283322A (en) 1928-01-12

Family

ID=10326881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3168626A Expired GB283322A (en) 1926-12-14 1926-12-14 A new or improved instrument for indicating speeds of rotary shafts and of vehicles

Country Status (1)

Country Link
GB (1) GB283322A (en)

Similar Documents

Publication Publication Date Title
GB732724A (en) Disc brake assembly
GB679614A (en) Improvements in or relating to fluid-pressure relay, indicating, or controlling systems
GB522720A (en) Improvements in or relating to sealing devices for rotary shafts
GB283322A (en) A new or improved instrument for indicating speeds of rotary shafts and of vehicles
GB618347A (en) Improvements relating to oil or liquid sealing devices for shafts
GB507842A (en) Improvements in or relating to shaft packings
GB373491A (en) Improvements in or relating to sealing devices for shafts
GB503149A (en) Improvements in or relating to shaft packing or sealing devices
GB476124A (en) Improvements in or relating to tachometers of the pressure-difference, gauge type
US924242A (en) Torsion-measuring apparatus.
GB130163A (en) Improved Variable Speed Transmission between Two Shafts.
GB428897A (en) Improvements in or relating to packing or sealing devices for shafts and the like
GB700884A (en) Multi-disk floating contact mechanical shaft seal
GB256542A (en) Improvements in packing glands for rotating shafts
GB812931A (en) Driving arrangements for electrically propelled vehicles
GB631953A (en) Improvements in or relating to sealing device for rotating shafts or the like
GB191996A (en) Improvements relating to reduction gearing
GB702091A (en) Improvements in or relating to packings for sealing shafts or the like
GB492074A (en) Improvements in or relating to sealing devices for rotating members
GB637933A (en) Improvements in or relating to fluid seals
AU129988B2 (en) An improved fluid seal for rotating shafts
GB191018028A (en) Improvements relating to Shaft Governors.
GB600969A (en) Means for sealing about a rotary member
GB411419A (en) Improvements in or relating to packing arrangements for shafts
CA484349A (en) Differential fluid pressure motors