GB191302272A - Improvements in and relating to Wheeled Gun Carriages. - Google Patents

Improvements in and relating to Wheeled Gun Carriages.

Info

Publication number
GB191302272A
GB191302272A GB191302272DA GB191302272A GB 191302272 A GB191302272 A GB 191302272A GB 191302272D A GB191302272D A GB 191302272DA GB 191302272 A GB191302272 A GB 191302272A
Authority
GB
United Kingdom
Prior art keywords
spring
tree
axle
gun
firing
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
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.)
Filing date
Publication date
Application filed by Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of GB191302272A publication Critical patent/GB191302272A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A27/00—Gun mountings permitting traversing or elevating movement, e.g. gun carriages
    • F41A27/06—Mechanical systems
    • F41A27/08—Bearings, e.g. trunnions; Brakes or blocking arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
    • F41A23/28—Wheeled-gun mountings; Endless-track gun mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Toys (AREA)

Abstract

2272. Krupp Akt.-Ges., F. Oct. 21, 1912, [Convention date]. Axles. - Relates to field-carriages with reversible cranked axletrees for varying the firing-height, and consists in interposing between the carriage body and the axle-tree a spring accumulator, which is stressed by the weight of the gun as the firing-height is decreased, and expands to facilitate the raising of the gun as the firing-height is increased. In the form shown, the middle portion A' of the cranked axle-tree A, A<1> is hollow and contains a helical torsion spring C surrounding a rod D, which is rigidly secured by means of an arm F to the body B of the gun-carriage. The spring C is secured to the rod D at the end c<1>, and engages a recess a<4> in the axle-tree at the other end c<2>. In the lowest position of the axle-tree the spring is stressed. As the axle-tree is rotated in the direction y to increase the firing- height, the spring uncoils, so that less power is required to raise the gun than would be necessary if the spring were absent. The spring is again stressed when the carriage body is let down.
GB191302272D 1912-10-21 1913-01-28 Improvements in and relating to Wheeled Gun Carriages. Expired GB191302272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE299119T 1912-10-21

Publications (1)

Publication Number Publication Date
GB191302272A true GB191302272A (en) 1913-03-20

Family

ID=32852128

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191302272D Expired GB191302272A (en) 1912-10-21 1913-01-28 Improvements in and relating to Wheeled Gun Carriages.
GB191508645D Expired GB191508645A (en) 1912-10-21 1915-06-11 Improvements in or relating to Trunnion Bearings for Ordnance.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191508645D Expired GB191508645A (en) 1912-10-21 1915-06-11 Improvements in or relating to Trunnion Bearings for Ordnance.

Country Status (5)

Country Link
CH (1) CH71068A (en)
DE (1) DE299119C (en)
FR (1) FR453841A (en)
GB (2) GB191302272A (en)
NL (1) NL1996C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977851A (en) * 1953-04-16 1961-04-04 Hersh Sidney Thrust bearing assembly
FR2827667B1 (en) * 2001-07-17 2003-10-03 Giat Ind Sa WEAPON POINTING SYSTEM

Also Published As

Publication number Publication date
NL1996C (en)
FR453841A (en) 1913-06-17
GB191508645A (en) 1915-12-09
CH71068A (en) 1917-08-01
DE299119C (en)

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