GB930547A - Improvements in and relating to materials testing machines for alternating loads - Google Patents

Improvements in and relating to materials testing machines for alternating loads

Info

Publication number
GB930547A
GB930547A GB3635459A GB3635459A GB930547A GB 930547 A GB930547 A GB 930547A GB 3635459 A GB3635459 A GB 3635459A GB 3635459 A GB3635459 A GB 3635459A GB 930547 A GB930547 A GB 930547A
Authority
GB
United Kingdom
Prior art keywords
motor
relating
testing machines
materials testing
alternating loads
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
GB3635459A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB930547A publication Critical patent/GB930547A/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
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means
    • G01N2203/0044—Pneumatic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means
    • G01N2203/0048—Hydraulic means

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Transmission Devices (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

930,547. Testing physical qualities of materials. MASCHINENFABRIK AUGSBURGNURNBERG A.G. Oct. 27, 1959 [Nov. 29, 1958], No. 36354/59. Addition to 794,464. Class 106 (2). In a modification of the material testing machine of the parent Specification an hydraulic or pneumatic mechanism 7 is employed to operate alternately as a pump and a motor to supply and receive pressure fluid to and from the pressure device 5. The mechanism 7 is coupled through a coupling 21 and flywheel 19 to a driving motor 20 and, as shown, the rotor 12 of a vane motor is continuously reciprocated transversely to effect the change from pump to motor, this movement being allowed by a suitable coupling 21.
GB3635459A 1961-11-27 1959-10-27 Improvements in and relating to materials testing machines for alternating loads Expired GB930547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1961M0039781 DE1846904U (en) 1961-11-27 1961-11-27 ANTI-THEFT DEVICE FOR MOTOR VEHICLES.

Publications (1)

Publication Number Publication Date
GB930547A true GB930547A (en) 1963-07-03

Family

ID=33007994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3635459A Expired GB930547A (en) 1961-11-27 1959-10-27 Improvements in and relating to materials testing machines for alternating loads

Country Status (2)

Country Link
DE (1) DE1846904U (en)
GB (1) GB930547A (en)

Also Published As

Publication number Publication date
DE1846904U (en) 1962-02-15

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