GB193272A - Improvements in piston and crank connections for pneumatic tools and the like - Google Patents

Improvements in piston and crank connections for pneumatic tools and the like

Info

Publication number
GB193272A
GB193272A GB440922A GB440922A GB193272A GB 193272 A GB193272 A GB 193272A GB 440922 A GB440922 A GB 440922A GB 440922 A GB440922 A GB 440922A GB 193272 A GB193272 A GB 193272A
Authority
GB
United Kingdom
Prior art keywords
piston
rings
pneumatic tools
rods
hinged
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
GB440922A
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Priority to GB440922A priority Critical patent/GB193272A/en
Priority to FR547420D priority patent/FR547420A/en
Publication of GB193272A publication Critical patent/GB193272A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/04—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by fluid-pressure or pneumatic power
    • B23B45/046—Piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

193,272. Goold, L. W., (Chicago Pneumatic Tool Co.). Feb. 15, 1922. Connecting-rods.-In pneumatic-tool and like motors wherein a number of connecting-rods are. attached to one crank, segmental projections 11 on the rods 8 are secured on the pin 12 by hinged rings which may be tapered and locked in position by split, tapered, resilient rings 18 having recesses 21, engaging projections 20 on the hinged rings, or the rings may also be hinged at the bottom or secured by a screw.
GB440922A 1922-02-15 1922-02-15 Improvements in piston and crank connections for pneumatic tools and the like Expired GB193272A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB440922A GB193272A (en) 1922-02-15 1922-02-15 Improvements in piston and crank connections for pneumatic tools and the like
FR547420D FR547420A (en) 1922-02-15 1922-02-18 Improvements in connections of crankshafts and pistons for pneumatic tools and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB440922A GB193272A (en) 1922-02-15 1922-02-15 Improvements in piston and crank connections for pneumatic tools and the like

Publications (1)

Publication Number Publication Date
GB193272A true GB193272A (en) 1923-02-22

Family

ID=9776648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB440922A Expired GB193272A (en) 1922-02-15 1922-02-15 Improvements in piston and crank connections for pneumatic tools and the like

Country Status (2)

Country Link
FR (1) FR547420A (en)
GB (1) GB193272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906682A (en) * 1986-04-19 1990-03-06 Rohm Gmbh Ethylene-vinyl ester copolymer emulsions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906682A (en) * 1986-04-19 1990-03-06 Rohm Gmbh Ethylene-vinyl ester copolymer emulsions

Also Published As

Publication number Publication date
FR547420A (en) 1922-12-12

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