GB191511019A - New or Improved Means and Apparatus for Projecting Bullets, Projectiles and the like. - Google Patents

New or Improved Means and Apparatus for Projecting Bullets, Projectiles and the like.

Info

Publication number
GB191511019A
GB191511019A GB191511019DA GB191511019A GB 191511019 A GB191511019 A GB 191511019A GB 191511019D A GB191511019D A GB 191511019DA GB 191511019 A GB191511019 A GB 191511019A
Authority
GB
United Kingdom
Prior art keywords
driving
speed
annulus
spindle
pinions
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
Giuseppe Pietro Ottino
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 GB191511019A publication Critical patent/GB191511019A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B3/00—Sling weapons
    • F41B3/04—Centrifugal sling apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Toys (AREA)

Abstract

11,019. Ottino, C. P. July 29. [Addition to 20,363/14, Class 92 (ii), Ordnance.] Toothed and friction gearing.-In an improved form of the centrifugal apparatus for discharging elongated projectiles as described in the parent Specification, speed-multiplying gears for driving the impeller at a high rate of speed are used. As shown in Fig. 1 the spindle 11 of the impeller is driven by means of a pulley 10 acting through speed-multiplying gearing comprising a frictional annulus 13 driving double pinions 29, 27 rotatable on fixed axes carried by a standard 12, the pinions 27 driving the spindle 11. Frictional grip is maintained by means of a ring 30 attached to the annulus 13, by spring-pressed bolts 30a, and also by a tapered sleeve 20 on the spindle 11 pressed into engagement by a spring 22 adjusted by means of a nut 24. The parts are mounted on ball bearings as shown, and a roller support 31 for the pinions 29 is mounted on the sleeve 20. An alternative speed-multiplying gear is shown in Fig. 6 in which double helical toothed elements are employed, the driving-annulus being connected up to the pulley 10 by a cone clutch 36 normally disengaged by a spring 35. The toothed elements 41, 40 are supported by rolling surfaces 44.
GB191511019D 1914-09-30 1915-07-29 New or Improved Means and Apparatus for Projecting Bullets, Projectiles and the like. Expired GB191511019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191420363T 1914-09-30

Publications (1)

Publication Number Publication Date
GB191511019A true GB191511019A (en) 1916-07-13

Family

ID=32586161

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191420363D Expired GB191420363A (en) 1914-09-30 1914-09-30 New or Improved Means and Apparatus for Projecting Bullets, Projectiles, and the like.
GB191511019D Expired GB191511019A (en) 1914-09-30 1915-07-29 New or Improved Means and Apparatus for Projecting Bullets, Projectiles and the like.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191420363D Expired GB191420363A (en) 1914-09-30 1914-09-30 New or Improved Means and Apparatus for Projecting Bullets, Projectiles, and the like.

Country Status (1)

Country Link
GB (2) GB191420363A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL109239A0 (en) * 1993-04-08 1994-07-31 Haneda Hisatsugu Bullet shooting apparatus,bullet supply apparatus, and bullet shooting system comprising these apparatuses
CN105021089B (en) * 2014-04-30 2017-06-23 王力丰 High initial speed projectile transmitting device and launching technique
AU2016100226B4 (en) 2016-02-18 2016-09-08 Bhattacharya, Utpal DR A projectile firing apparatus

Also Published As

Publication number Publication date
GB191420363A (en) 1915-07-15

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