GB890748A - Improvements relating to vibration testing apparatus - Google Patents

Improvements relating to vibration testing apparatus

Info

Publication number
GB890748A
GB890748A GB4196458A GB4196458A GB890748A GB 890748 A GB890748 A GB 890748A GB 4196458 A GB4196458 A GB 4196458A GB 4196458 A GB4196458 A GB 4196458A GB 890748 A GB890748 A GB 890748A
Authority
GB
United Kingdom
Prior art keywords
vibration testing
testing apparatus
improvements relating
dec
testing machine
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
GB4196458A
Inventor
Ian Mclaren Steel
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB4196458A priority Critical patent/GB890748A/en
Publication of GB890748A publication Critical patent/GB890748A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/04—Monodirectional test stands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

890,748. Fluid bearings. FERRANTI Ltd. Dec. 28, 1959 [Dec. 30, 1958], No. 41964/58. Class 12 (1). [Also in Group XIX] Air bearings used for supporting the movable table of a vibration testing machine (Group XIX) are constructed of two dove-tailed parts 3, 4, the part 4 having an air inlet 5, and outlet holes 6 in the bearing faces 7, 8. A similar bearing (Fig. 4B) having a rectangular crosssection and a plurality of air inlets 22 and outlets 23 is used for supporting another part of the testing machine.
GB4196458A 1958-12-30 1958-12-30 Improvements relating to vibration testing apparatus Expired GB890748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4196458A GB890748A (en) 1958-12-30 1958-12-30 Improvements relating to vibration testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4196458A GB890748A (en) 1958-12-30 1958-12-30 Improvements relating to vibration testing apparatus

Publications (1)

Publication Number Publication Date
GB890748A true GB890748A (en) 1962-03-07

Family

ID=10422194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4196458A Expired GB890748A (en) 1958-12-30 1958-12-30 Improvements relating to vibration testing apparatus

Country Status (1)

Country Link
GB (1) GB890748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069706A (en) * 1976-11-18 1978-01-24 Mrad Corporation Complex vibration tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069706A (en) * 1976-11-18 1978-01-24 Mrad Corporation Complex vibration tester

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