GB210564A - Improved valve operating gear for converting self acting steam and other hammers into hand operated hammers - Google Patents

Improved valve operating gear for converting self acting steam and other hammers into hand operated hammers

Info

Publication number
GB210564A
GB210564A GB3160422A GB3160422A GB210564A GB 210564 A GB210564 A GB 210564A GB 3160422 A GB3160422 A GB 3160422A GB 3160422 A GB3160422 A GB 3160422A GB 210564 A GB210564 A GB 210564A
Authority
GB
United Kingdom
Prior art keywords
hammers
lever
valve operating
hand operated
operating gear
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
GB3160422A
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.)
JOHN ALFRED SIDNEY FRITH
Original Assignee
JOHN ALFRED SIDNEY FRITH
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 JOHN ALFRED SIDNEY FRITH filed Critical JOHN ALFRED SIDNEY FRITH
Priority to GB3160422A priority Critical patent/GB210564A/en
Publication of GB210564A publication Critical patent/GB210564A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

210,564. Frith, J. A. S. Nov. 18 1922. Hand-operated gears ; linkage gears. -The valve-gear of a fluid-pressure hammer can be adjusted to convert it from an automatic gear to a handoperated gear. The valve spindle h is connected through links g to rods j, e connected to a hand-lever k and a tup-operated lever a respectively. The fulcrum of the rod e or that of the lever a or both are adjusted to bring them into coincidence to stop the automatic action. The lever a slides in a sleeve c pivoted to the frame by a bifurcated bracket. The rod e is pivoted to a sleeve f mounted on the sleeve c and movable thereon by a rod n, lever o, and a hand-control rod p.
GB3160422A 1922-11-18 1922-11-18 Improved valve operating gear for converting self acting steam and other hammers into hand operated hammers Expired GB210564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3160422A GB210564A (en) 1922-11-18 1922-11-18 Improved valve operating gear for converting self acting steam and other hammers into hand operated hammers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3160422A GB210564A (en) 1922-11-18 1922-11-18 Improved valve operating gear for converting self acting steam and other hammers into hand operated hammers

Publications (1)

Publication Number Publication Date
GB210564A true GB210564A (en) 1924-02-07

Family

ID=10325619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3160422A Expired GB210564A (en) 1922-11-18 1922-11-18 Improved valve operating gear for converting self acting steam and other hammers into hand operated hammers

Country Status (1)

Country Link
GB (1) GB210564A (en)

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