GB733594A - Improvements in or relating to braking efficiency and acceleration indicators - Google Patents

Improvements in or relating to braking efficiency and acceleration indicators

Info

Publication number
GB733594A
GB733594A GB2397453A GB2397453A GB733594A GB 733594 A GB733594 A GB 733594A GB 2397453 A GB2397453 A GB 2397453A GB 2397453 A GB2397453 A GB 2397453A GB 733594 A GB733594 A GB 733594A
Authority
GB
United Kingdom
Prior art keywords
acceleration
casing
braking efficiency
relating
landings
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
GB2397453A
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 LESLIE HOLBOROW
Original Assignee
HERBERT LESLIE HOLBOROW
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 LESLIE HOLBOROW filed Critical HERBERT LESLIE HOLBOROW
Priority to GB2397453A priority Critical patent/GB733594A/en
Publication of GB733594A publication Critical patent/GB733594A/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
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/04—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses for indicating maximum value

Abstract

733,594. Accelerometers. HOLBOROW, H. L. Aug. 31, 1953, No. 23974/53. Class 106 (3). An acceleration indicator comprises a casing 4, Fig. 1, within which there is a sloping path 7 along which a body 3 is free to move. As described, the device is used for indicating braking efficiency and acceleration and the body 3, e.g. a ball, pellet or globule of mercury, is initially located at the centre-part 2 between the two parts 1a, 1r of the sloping path 7 which is divided into sections of different steepness by landings. The landing on which the body is retained after an acceleration or deceleration is indicative of the value of said acceleration or deceleration. The braking efficiencies corresponding to the landings on the part If may be marked on the casing 4 or given in a table for use therewith. The body 3 may be returned to its initial position by tilting the casing or the casing may have manually operable push-rods at each landing for this purpose.
GB2397453A 1953-08-31 1953-08-31 Improvements in or relating to braking efficiency and acceleration indicators Expired GB733594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2397453A GB733594A (en) 1953-08-31 1953-08-31 Improvements in or relating to braking efficiency and acceleration indicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2397453A GB733594A (en) 1953-08-31 1953-08-31 Improvements in or relating to braking efficiency and acceleration indicators

Publications (1)

Publication Number Publication Date
GB733594A true GB733594A (en) 1955-07-13

Family

ID=10204383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2397453A Expired GB733594A (en) 1953-08-31 1953-08-31 Improvements in or relating to braking efficiency and acceleration indicators

Country Status (1)

Country Link
GB (1) GB733594A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212751B (en) * 1962-11-13 1966-03-17 Karl Heinz Kalinowsky Device for measuring accelerations and inclinations on a moving vehicle
FR2447035A1 (en) * 1979-01-22 1980-08-14 Detectors Inc SUSPENDED DROPLET SHOCK SENSOR
WO1988005169A1 (en) * 1987-01-09 1988-07-14 Bunker Christopher Alan Armstr Accelerometer
EP2161584A3 (en) * 2008-09-01 2012-01-18 Ricoh Company, Ltd. Impact detecting apparatus and package device comprising such an impact detecting apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212751B (en) * 1962-11-13 1966-03-17 Karl Heinz Kalinowsky Device for measuring accelerations and inclinations on a moving vehicle
FR2447035A1 (en) * 1979-01-22 1980-08-14 Detectors Inc SUSPENDED DROPLET SHOCK SENSOR
WO1988005169A1 (en) * 1987-01-09 1988-07-14 Bunker Christopher Alan Armstr Accelerometer
EP2161584A3 (en) * 2008-09-01 2012-01-18 Ricoh Company, Ltd. Impact detecting apparatus and package device comprising such an impact detecting apparatus
US8240270B2 (en) 2008-09-01 2012-08-14 Ricoh Company, Limited Impact detecting apparatus and package device

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