GB191003213A - Improved Mechanism for Transforming Rotary Motion into Reciprocating Motion. - Google Patents

Improved Mechanism for Transforming Rotary Motion into Reciprocating Motion.

Info

Publication number
GB191003213A
GB191003213A GB191003213DA GB191003213A GB 191003213 A GB191003213 A GB 191003213A GB 191003213D A GB191003213D A GB 191003213DA GB 191003213 A GB191003213 A GB 191003213A
Authority
GB
United Kingdom
Prior art keywords
frame
pinion
rack
motion
stroke
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
Inventor
Joseph Feidt
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
Application granted granted Critical
Publication of GB191003213A publication Critical patent/GB191003213A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

3213. Feidt, J. Feb. 9. [Addition to 3212/10.] Rack-and-pinion actuated pumps.-In rack- and-pinion devices of the kind described in the parent Specification, for converting rotary into reciprocating motion for driving pumps &c., the frame constituting the reciprocating member is formed with two symmetricallydisposed rack portions and is provided with means causing transverse displacement at each end of the stroke. In the arrangement shown in Fig. 2, the pinion 2 drives a rack frame 3 mounted between transverse guides A on a reciprocatory slide-block 4, which is connected by a rod 5 to a crank on a second shaft 6. As the connecting-rod 5 oscillates, a forked arm 7 thereon operates a slide plate 9 with camslots 10, whereby the rack frame 3 is moved transversely at each end of its reciprocation to bring the upper and lower racks alternately into engagement with the rotary pinion 2. A modified arrangement is shown as means for converting the rotary motion of the shaft 6 into reciprocatory motion of pump pistons working in a pair of cylinders 25. In this case, the pinion 15 engages alternately a pair of partly straight, partly segmental racks 16<a> formed on the inner edges of a frame 16 mounted as before between transverse guides on the reciprocatory member 17. The form of the racks causes the frame to move transversely at each end of the stroke, parallelism being maintained by means of levers 20, 21, which are mounted on pivots 22, 23 on the slide 17, being pivoted together at 24 and connected to the frame by links 18, 19. To guide the frame 16 during its longitudinal movement, a rib 27 thereon bears between three rollers 31 carried by a rotatable disk 28 mounted on the bedplate 30, the disk being progressively rotated through angles of 60 degrees by the transverse movement of the frame at each end of the stroke.
GB191003213D 1909-02-20 1910-02-09 Improved Mechanism for Transforming Rotary Motion into Reciprocating Motion. Expired GB191003213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191003212X 1909-02-20

Publications (1)

Publication Number Publication Date
GB191003213A true GB191003213A (en) 1911-02-09

Family

ID=32525702

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191003212D Expired GB191003212A (en) 1909-02-20 1909-02-20 Improved Mechanism for Transforming Rotary Motion into Reciprocating Motion.
GB191003213D Expired GB191003213A (en) 1909-02-20 1910-02-09 Improved Mechanism for Transforming Rotary Motion into Reciprocating Motion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191003212D Expired GB191003212A (en) 1909-02-20 1909-02-20 Improved Mechanism for Transforming Rotary Motion into Reciprocating Motion.

Country Status (1)

Country Link
GB (2) GB191003212A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003014598A1 (en) * 2001-08-09 2003-02-20 Boris Schapiro Gearing assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003014598A1 (en) * 2001-08-09 2003-02-20 Boris Schapiro Gearing assembly

Also Published As

Publication number Publication date
GB191003212A (en) 1910-10-27

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