GB191222616A - Creación de Inventos y Patentes con Inteligencia Artificial

GB191222616A – Improvements in and relating to Sighting Devices for Airship Repelling Guns.
– Google Patents

GB191222616A – Improvements in and relating to Sighting Devices for Airship Repelling Guns.
– Google Patents
Improvements in and relating to Sighting Devices for Airship Repelling Guns.

Info

Publication number
GB191222616A

GB191222616A

GB191222616DA
GB191222616A
GB 191222616 A
GB191222616 A
GB 191222616A

GB 191222616D A
GB191222616D A
GB 191222616DA
GB 191222616 A
GB191222616 A
GB 191222616A
Authority
GB
United Kingdom
Prior art keywords
angle
site
range
sleeve
sighting
Prior art date
1911-11-07
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

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.)

Krupp Stahl AG

Fried Krupp AG

Original Assignee
Krupp Stahl AG
Fried Krupp AG
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.)
1911-11-07
Filing date
1912-10-04
Publication date
1913-02-27

1912-10-04
Application filed by Krupp Stahl AG, Fried Krupp AG
filed
Critical
Krupp Stahl AG

1913-02-27
Application granted
granted
Critical

1913-02-27
Publication of GB191222616A
publication
Critical
patent/GB191222616A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F41—WEAPONS

F41G—WEAPON SIGHTS; AIMING

F41G1/00—Sighting devices

F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor

F41G1/393—Mounting telescopic sights on ordnance; Transmission of sight movements to the associated gun

Abstract

22,616. Krupp Akt.-Ges., F. Nov. 7, 1911, [Convention date]. Sights and methods of sighting.-Relates to sighting – devices f o r guns intended to fire at air-ships, and consists in graduating the drum upon which the required elevation of the gun for range and angle of site is indicated with two sets of graduations, one set corresponding to a definite range at any angle of site within the limits required, and the other set corresponding only to the angle of site. The pointer is automatically set to correspond to the angle of site of the target, and the sight is correctly set for a given range at that angle of site when the pointer coincides with the intersection of the two graduations for range and angle of site respectively. The sighting- device, shown in Figs. 1 and 2, is mounted on a sleeve a<2> carried by an arm A<1> on the slide carrier A, the sleeve acting as a pivot for the casing C which carries the sight C’. The sight is of the usual double telescope kind, having an cyepiece c<2> for observations taken from above. and an eyepiece c<3> for the gun-layer for lateral observation. A worm D gearing with teeth on the sleeve a<2> rotates the sleeve to elevate the sight for range, a drum E being geared to the casing C in such a manner that it rotates through a multiple of any angle of rotation of the casing C relatively to the sleeve a<2>. A rotatable sleeve G’ on the casing carries a spirit level G by which the angle of site is determined. Worm teeth on the sleeve G<1> gear with a worm h<1> rotated by the head h<2>. A second worm h<3> on the shaft of the worm h<1> gears with teeth i<1> on a sleeve J, Fig. 3, which can rotate but not move longitudinally. A bar K screwed within the sleeve J can move longitudinally but cannot rotate, and carries the pointer k<2> of the sighting-device, which pointer moves over the surface of the drum E. When the longitudinal axis of the spirit level, the two main sighting-lines of the double telescope, and the longitudinal axis of the gun barrel are all parallel, the pointer k<2> occupies an invariable position on the drum E. A line c<2> drawn through this point is the zero line for range, and a circle c<3> drawn through the point is the zero line for angle of site. If the sighting-device is now set to the angle of elevation corresponding to a definite range and angle of site of a particular target, the drum E rotates. and the pointer k<2> moves along the circle c<3> to a definite point. After the sighting-device has been set to the target, the spirit level is rotated to the horizontal position, and the pointer k<2> then moves parallel to the axis of the drum by an amount corresponding to the angle of site of the target. The point so obtained is plotted on the drum. For each range of target for which a curve is to be drawn, corresponding points are similarly plotted for angles of elevation and corresponding angles of site; the line joining these points is the required graduation for the particular range. The drum is graduated in this way for ranges at equal intervals of 100 metres, thus obtaining a series of graduations e<4>. In using the sighting-device, the gun-layer, by manipulating the pointing-gear first, lays the sight lines on the target. The observer then brings the spirit level G to the horizontal position, and afterwards sets the sights, by means of the worm D, to the range of the target which has been previously determined by a range-finder. The gun-layer then again adjusts the sight lines on the target, whereby the gun is correctly laid for firing.

GB191222616D
1911-11-07
1912-10-04
Improvements in and relating to Sighting Devices for Airship Repelling Guns.

Expired

GB191222616A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

DE191222616X

1911-11-07

Publications (1)

Publication Number
Publication Date

GB191222616A
true

GB191222616A
(en)

1913-02-27

Family
ID=32604470
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB191222616D
Expired

GB191222616A
(en)

1911-11-07
1912-10-04
Improvements in and relating to Sighting Devices for Airship Repelling Guns.

Country Status (3)

Country
Link

FR
(1)

FR448614A
(en)

GB
(1)

GB191222616A
(en)

NL
(1)

NL1520C
(en)

NL
NL1520D
patent/NL1520C/xx
active

1912

1912-10-04
GB
GB191222616D
patent/GB191222616A/en
not_active
Expired

1912-10-09
FR
FR448614A
patent/FR448614A/en
not_active
Expired

Also Published As

Publication number
Publication date

FR448614A
(en)

1913-02-05

NL1520C
(en)

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