GB1085064A - Apparatus for producing mechanical shocks - Google Patents

Apparatus for producing mechanical shocks

Info

Publication number
GB1085064A
GB1085064A GB690365A GB690365A GB1085064A GB 1085064 A GB1085064 A GB 1085064A GB 690365 A GB690365 A GB 690365A GB 690365 A GB690365 A GB 690365A GB 1085064 A GB1085064 A GB 1085064A
Authority
GB
United Kingdom
Prior art keywords
platform
block
impacter
equipment
equipment mounting
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
GB690365A
Inventor
William Knight
Brian Anthony Mair
Allen Frederick Standley
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.)
Plessey UK Ltd
Original Assignee
Plessey UK 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 Plessey UK Ltd filed Critical Plessey UK Ltd
Priority to GB690365A priority Critical patent/GB1085064A/en
Publication of GB1085064A publication Critical patent/GB1085064A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal

Abstract

1,085,064. Testing apparatus. PLESSEYUK Ltd. March 28, 1966 Feb.17, 1965], No. 6903/65. Heading G1S. [Also in Division F2] Mechanical shock producing apparatus comprises an equipment mounting platform 2 including an impactor 7 which is arranged to drop under gravity so that consequent upon the impacter striking a bed structure 11 a mechanical shock wave is transmitted through the platform to the equipment 14 under test, the equipment mounting platform comprising fibrous and/or laminated material capable of clamping vibrations interposed between the equipment mounting surface and the impacter. The equipment platform comprises upper and lower resin blocks 2, 3, the lower block 3 and a further block 5 having a layer of nylon rubber 6 sandwiched between them. The impacter 7 is secured to the block 5 and the block 3 is secured to block 1 by webs 4. An accelerometer 15 is mounted on the platform to give an indication on an oscilloscope of the shock wave transmitted to the component. The platform structure moves on rails 16 and is lifted by an electric motor.
GB690365A 1965-02-17 1965-02-17 Apparatus for producing mechanical shocks Expired GB1085064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB690365A GB1085064A (en) 1965-02-17 1965-02-17 Apparatus for producing mechanical shocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB690365A GB1085064A (en) 1965-02-17 1965-02-17 Apparatus for producing mechanical shocks

Publications (1)

Publication Number Publication Date
GB1085064A true GB1085064A (en) 1967-09-27

Family

ID=9822942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB690365A Expired GB1085064A (en) 1965-02-17 1965-02-17 Apparatus for producing mechanical shocks

Country Status (1)

Country Link
GB (1) GB1085064A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215204A1 (en) * 1985-06-24 1987-03-25 Gwarectwo Mechanizacji Gornictwa "POLMAG", Centrum Mechanizacji Gornictwa "KOMAG" Generator for dynamic impacts by means of explosives
WO1992015856A1 (en) * 1991-03-04 1992-09-17 Industrieanlagen-Betriebsgesellschaft Mbh Method and device for the dynamic testing of seat-belt locks under high shock loads
EP1380830A2 (en) * 2002-07-12 2004-01-14 Ngk Insulators, Ltd. Method and apparatus for detecting cracks in honeycomb structure
EP1923688A1 (en) * 2006-11-18 2008-05-21 Sebert Schwingungstechnik GmbH Device for testing the behaviour of objects during acceleration processes
CN108387384A (en) * 2018-04-05 2018-08-10 中南大学 A kind of railway track and wheel hub high-frequency percussion loading simulator
CN112595832A (en) * 2020-12-11 2021-04-02 西安近代化学研究所 Mechanical pressurization method for friction sensitivity test

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215204A1 (en) * 1985-06-24 1987-03-25 Gwarectwo Mechanizacji Gornictwa "POLMAG", Centrum Mechanizacji Gornictwa "KOMAG" Generator for dynamic impacts by means of explosives
WO1992015856A1 (en) * 1991-03-04 1992-09-17 Industrieanlagen-Betriebsgesellschaft Mbh Method and device for the dynamic testing of seat-belt locks under high shock loads
US5450742A (en) * 1991-03-04 1995-09-19 Industrieanlagen-Betriebtgesellschaft Mbh Method and apparatus for dynamic testing of a device
EP1380830A2 (en) * 2002-07-12 2004-01-14 Ngk Insulators, Ltd. Method and apparatus for detecting cracks in honeycomb structure
EP1380830A3 (en) * 2002-07-12 2004-05-26 Ngk Insulators, Ltd. Method and apparatus for detecting cracks in honeycomb structure
US6840083B2 (en) 2002-07-12 2005-01-11 Ngk Insulators, Ltd. Method and apparatus for detecting cracks in honeycomb structure
EP1923688A1 (en) * 2006-11-18 2008-05-21 Sebert Schwingungstechnik GmbH Device for testing the behaviour of objects during acceleration processes
CN108387384A (en) * 2018-04-05 2018-08-10 中南大学 A kind of railway track and wheel hub high-frequency percussion loading simulator
CN108387384B (en) * 2018-04-05 2023-12-05 中南大学 High-frequency impact loading simulation device for railway wheel rail
CN112595832A (en) * 2020-12-11 2021-04-02 西安近代化学研究所 Mechanical pressurization method for friction sensitivity test

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