GB1034852A - Reciprocating motor operated by fluid under pressure - Google Patents

Reciprocating motor operated by fluid under pressure

Info

Publication number
GB1034852A
GB1034852A GB613763A GB613763A GB1034852A GB 1034852 A GB1034852 A GB 1034852A GB 613763 A GB613763 A GB 613763A GB 613763 A GB613763 A GB 613763A GB 1034852 A GB1034852 A GB 1034852A
Authority
GB
United Kingdom
Prior art keywords
tube
cylinder
compressed air
stroke
contacts
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
GB613763A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1034852A publication Critical patent/GB1034852A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines

Abstract

1,034,852. Compressed air motors. T. YAMADA. Feb. 15, 1963 [April 12, 1962; April 24, 1962], No. 6137/63. Heading F1M. The piston 3 of a compressed air motor has a hollow plunger rod 4 the interior of which is in communication with the interior of the motor cylinder 2 via ports 6. Compressed air is supplied through an inlet 31, lifts a valve body 29, passes through a tube 10 and into the cylinder via ports 12, 6, to raise the motor piston 2. Towards the end of the stroke a spring 7 contacts a member 11 and the tube 10 is raised until an annular projection 20 seats on the valve body 29 to seal the ports 17. Compressed air then enters the portion A of the cylinder 2, passing under the projection 20 and towards the end of this stroke the piston contacts a spring 12 to move the tube 10 downwardly. On the upward stroke the portion A is vented through a passage 27 and outlet 26 until a cylinder 15 is moved upwardly by the tube 10 and an annular packing 19 contacts the underside of an annular passage 25. On the downward stroke the portion B of the cylinder 2 is vented through the tube 10, radial ports 16 and the outlet 26.
GB613763A 1962-04-12 1963-02-15 Reciprocating motor operated by fluid under pressure Expired GB1034852A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1463862 1962-04-12
JP2131962 1962-04-24

Publications (1)

Publication Number Publication Date
GB1034852A true GB1034852A (en) 1966-07-06

Family

ID=26350620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB613763A Expired GB1034852A (en) 1962-04-12 1963-02-15 Reciprocating motor operated by fluid under pressure

Country Status (1)

Country Link
GB (1) GB1034852A (en)

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