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US1754943A - Field gun with tube recoil - Google Patents

Field gun with tube recoil Download PDF

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Publication number
US1754943A
US1754943A US292171A US29217128A US1754943A US 1754943 A US1754943 A US 1754943A US 292171 A US292171 A US 292171A US 29217128 A US29217128 A US 29217128A US 1754943 A US1754943 A US 1754943A
Authority
US
United States
Prior art keywords
tube
rollers
recoil
cradle
supporting
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 - Lifetime
Application number
US292171A
Other languages
English (en)
Inventor
Hammar Victor
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 US1754943A publication Critical patent/US1754943A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/22—Bearing arrangements for the reciprocating gun-mount or barrel movement
    • F41A25/24—Bearing arrangements for the reciprocating gun-mount or barrel movement using ball or roller bearings

Definitions

  • the present invention relates to an arrangement in such field guns provided with tube recoil, in which the tube rests against one or more supporting-faces at the cradle.
  • the invention is essentially characterized by the fact that one or more supporting rollers are arranged at the fore part of the cradle in such a way as to support the tube and thus prevent a hoisting of the fore part at the re .1 coil or the return motion respectively.
  • Fig. 3 is a section along the line IIl.-Il1 in Fig. 2.
  • Fig. 4 is a section along the line I v- 1V in Fig. 2.
  • the tube is formed by two cylinders 1 and 3 and a short intermediary, conical portion 2 and a back-piece or block provided with lugs to fix the piston rods 6 of the braking pistons.
  • the braking pistons work in cylinders 7 which are arranged in the cradle 8. This cradle surrounds, at its front end, the front end 1 of the tube by means of four rollers 9 (Fig. 3) supported by a how 11 or the like.
  • the cradle is at its rear end provided with similar rollers 10 (Fig. 4) mounted to turn in a how 12 or the like, so that the tube is entirely guided by the rollers, by which fact all sliding friction between the tube and the cradle is avoided.
  • Arrangement in field guns having tube recoil comprising a tube, rollers disposed radially around said tube for supporting the forward end thereof and which bear against the cylindrical periphery of the tube, and a cradle in which said rollers are mounted.
  • Arrangement in field guns having tube recoil comprising a tube; two pairs of dia metrically opposed rollers for supporting the forward end thereof, the axes of the rollers of each pair being parallel while the two pairs of rollers are disposed at right angles to each other, all the rollers bearing against the cylindrical periphery of the tube; and a cradle in which said rollers are mounted.
  • Arrangement in field guns having tube recoil comprising a tube, two sets of radially disposed rollers supporting the forward and rear ends of the tube respectively each set consisting of two pairs of diametrically opposed rollers located at right angles to each other with all the rollers bearing against the cylindrical periphery of the tube, and cradles in which the rollers are mounted.
  • Arrangement in field guns having tube recoil comprising a tube the forward end of which is of smaller diameter than the rear end, two sets of radially disposed rollers supporting the forward and rear ends of the tube respectively each set consisting of two pairs of diametrically opposed rollers located at right angles to each other with all the rollers bearing against the cylindrical periphery of the tube, and cradles in which the rollers are mounted.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
US292171A 1926-12-04 1928-07-12 Field gun with tube recoil Expired - Lifetime US1754943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1754943X 1926-12-04

Publications (1)

Publication Number Publication Date
US1754943A true US1754943A (en) 1930-04-15

Family

ID=20423482

Family Applications (1)

Application Number Title Priority Date Filing Date
US292171A Expired - Lifetime US1754943A (en) 1926-12-04 1928-07-12 Field gun with tube recoil

Country Status (2)

Country Link
US (1) US1754943A (fr)
FR (1) FR657123A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790357A (en) * 1952-09-16 1957-04-30 Garrett Emil Recoil mechanism for a mortar
EP0156590A1 (fr) * 1984-03-14 1985-10-02 Oy Sako-Tikka AB Dispositif de guidage pour le verrou manoeuvré par un levier, d'armes à feu
US6024007A (en) * 1988-12-14 2000-02-15 Vickers Shipbuilding & Engineering Limited Field howitzers
US6116136A (en) * 1998-03-31 2000-09-12 The United States Of America As Represented By The Secretary Of Navy Actuated recoil absorbing mounting system for use with an underwater gun
US7971517B2 (en) * 2007-12-21 2011-07-05 Bae Systems Plc Gun recoil
US20230184506A1 (en) * 2020-05-04 2023-06-15 Nexter Systems Device for guiding a recoiling mass by a member of an elastic link

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150250A1 (de) * 1981-12-18 1983-06-30 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Waelzlagerung zur laengsverschieblichen fuehrung eines geschuetzrohres

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790357A (en) * 1952-09-16 1957-04-30 Garrett Emil Recoil mechanism for a mortar
EP0156590A1 (fr) * 1984-03-14 1985-10-02 Oy Sako-Tikka AB Dispositif de guidage pour le verrou manoeuvré par un levier, d'armes à feu
US6024007A (en) * 1988-12-14 2000-02-15 Vickers Shipbuilding & Engineering Limited Field howitzers
US6116136A (en) * 1998-03-31 2000-09-12 The United States Of America As Represented By The Secretary Of Navy Actuated recoil absorbing mounting system for use with an underwater gun
US7971517B2 (en) * 2007-12-21 2011-07-05 Bae Systems Plc Gun recoil
US20230184506A1 (en) * 2020-05-04 2023-06-15 Nexter Systems Device for guiding a recoiling mass by a member of an elastic link
US11821702B2 (en) * 2020-05-04 2023-11-21 Nexter Systems Device for guiding a recoiling mass by a member of an elastic link

Also Published As

Publication number Publication date
FR657123A (fr) 1929-05-22

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