GB799524A - Improvements in or relating to pulsators - Google Patents

Improvements in or relating to pulsators

Info

Publication number
GB799524A
GB799524A GB26963/56A GB2696356A GB799524A GB 799524 A GB799524 A GB 799524A GB 26963/56 A GB26963/56 A GB 26963/56A GB 2696356 A GB2696356 A GB 2696356A GB 799524 A GB799524 A GB 799524A
Authority
GB
United Kingdom
Prior art keywords
amsler
cylinder
pulsator
piston
flywheel
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
GB26963/56A
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.)
GISELA MINA SCHINDLER AMSLER
HILDEGARD EMMA PEYER AMSLER
REINHARD CONRAD AMSLER
SOPHIE BLANKA LABHART AMSLER
WERNER ALFRED JAKOB AMSLER
Original Assignee
GISELA MINA SCHINDLER AMSLER
HILDEGARD EMMA PEYER AMSLER
REINHARD CONRAD AMSLER
SOPHIE BLANKA LABHART AMSLER
WERNER ALFRED JAKOB AMSLER
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 GISELA MINA SCHINDLER AMSLER, HILDEGARD EMMA PEYER AMSLER, REINHARD CONRAD AMSLER, SOPHIE BLANKA LABHART AMSLER, WERNER ALFRED JAKOB AMSLER filed Critical GISELA MINA SCHINDLER AMSLER
Publication of GB799524A publication Critical patent/GB799524A/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
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means
    • G01N2203/0048—Hydraulic means

Abstract

799,524. Testing endurance of materials. AMSLER, W. A. J., AMSLER, R. C., AMSLER, H. E. PEYER-, AMSLER, G. M. SCHINDLER- and AMSLER, S. B. LABHART.-, [trading as AMSLER & CO., A. J.]. Sept. 4, 1956 [Nov. 22, 1955], No. 26963/56. Class 106 (2). [Also in Group XXIX] In a pulsator for producing a periodically variable pressure in the cylinder of an endurance testing machine, a pulsator cylinder 1 is rotatable about the axis of the crankshaft which reciprocates a pulsator piston 7. By altering the ratio between the number of revolutions of the cylinder to the number of revolutions of the crankshaft the frequency of the pressure pulses is changed. This construction enables the pulsator to give pressure pulses of low frequency and still to maintain a smooth operation, without having to use flywheels of uneconomical dimensions. The stroke of the piston 7 is altered by changing the throw of the crank 10. In a modification a pulsator cylinder 20 is carried by a frame 19 connected to a flywheel 18 and its piston is connected by a rod 17 to a flywheel 16. The stroke may be altered by changing the position of the cylinder with respect to the frame 19. The cylinder 20 is connected to the testing machine by an articulated pipe 24.
GB26963/56A 1955-11-22 1956-09-04 Improvements in or relating to pulsators Expired GB799524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH799524X 1955-11-22

Publications (1)

Publication Number Publication Date
GB799524A true GB799524A (en) 1958-08-13

Family

ID=4537541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26963/56A Expired GB799524A (en) 1955-11-22 1956-09-04 Improvements in or relating to pulsators

Country Status (1)

Country Link
GB (1) GB799524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167386A (en) * 2017-07-21 2017-09-15 西安建筑科技大学 A kind of structural elements vertical load loading device and loading method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167386A (en) * 2017-07-21 2017-09-15 西安建筑科技大学 A kind of structural elements vertical load loading device and loading method
CN107167386B (en) * 2017-07-21 2023-03-31 西安建筑科技大学 Vertical load loading device and loading method for structural member

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