US1492690A - Gun carriage - Google Patents

Gun carriage Download PDF

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Publication number
US1492690A
US1492690A US618848A US61884823A US1492690A US 1492690 A US1492690 A US 1492690A US 618848 A US618848 A US 618848A US 61884823 A US61884823 A US 61884823A US 1492690 A US1492690 A US 1492690A
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US
United States
Prior art keywords
gun carriage
carriage
pivo
pivot
grease
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
US618848A
Inventor
Bryan P Joyce
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
Priority to US618848A priority Critical patent/US1492690A/en
Application granted granted Critical
Publication of US1492690A publication Critical patent/US1492690A/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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F41A27/16—Bearings, e.g. trunnions; Brakes or blocking arrangements using raceway bearings, e.g. for supporting the turret
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Definitions

  • mooeefi C2 d ension the spxing, e cylinder carried by ehe ping and. projecting into the pivo'membe?, e piston in the cylinder, and lresiiieml means :for actuating the piston to automaticeily fol'ee grease eo the members.
  • meens for adjusting the resi iency of the bei?. hea-ings und pressure means within. the pivot, member for supplying grease to the membes.'

Description

l @92,699 may 6 y 292% ga. P. JOYCE GUN CARRIAGE Filed Feb. 15 ,1925
ummm
of he. pivot: member encneeoe theologie the Tease ports 20 en 2l eo the versions amies which need iubrieeeiou. G'ease may e supplied to eine interior o iae pivo?, member and cylinder: tiuough e grease poet 22 oxmee in the upper ee'riege.
i.. Tile combination We e intiem eee- Riegos provide@ with en epem'e formed beeings imerposed between the pivot membe' end :the Weil of the eoe'tue upon which the shoulde seats e, son; vf senpo'emv the 9 1 L5' i D bell beemn a, rm su nomme ne Sorn 9 g 'c l 7 en annuler enge on me Tomtom een-lege supporemg the mig, relief femmes below faire ring en@ interposed "oeween toe pivof; and the weil of the eoeeue e eosuee ein a P shfeadeoi lmao @he iower: emi of the pmol: mem'aei emi engegmg iso: eeemege to eine eemie` es coemea one? mooeefi C2 d ension the spxing, e cylinder carried by ehe ping and. projecting into the pivo'membe?, e piston in the cylinder, and lresiiieml means :for actuating the piston to automaticeily fol'ee grease eo the members.
2. The Uombimetion with e, bottom werriege provided with ein eperzure, of e, @op carriage provided Wih e grease' port, e, hoilow ivot member depending `from the iop cam-loge and adapted eo enter the opel ture, roller bearings interposed between' the pivot member and bosom carriage to miie up ieerai hz'ust, resiiieniiiy held bali bem'- ings supporting the top cerf-ieee in troverete,-
meens for adjusting the resi iency of the bei?. hea-ings und pressure means within. the pivot, member for supplying grease to the membes.'
3. The combination with e bottom co1'- iege provided with an aperture, on? a top eeriege formed. with ahollow depending .pivo member adapted to enter the o. erture,
tween enti-feiesion bearings interposed the pivo, member and bottom carnage to teke up lateral thrust and resiliently held enfui-feicion bearings supporting ehe top carriage in treverse.
BRYAN P1 JYCE.
US618848A 1923-02-13 1923-02-13 Gun carriage Expired - Lifetime US1492690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US618848A US1492690A (en) 1923-02-13 1923-02-13 Gun carriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US618848A US1492690A (en) 1923-02-13 1923-02-13 Gun carriage

Publications (1)

Publication Number Publication Date
US1492690A true US1492690A (en) 1924-05-06

Family

ID=24479371

Family Applications (1)

Application Number Title Priority Date Filing Date
US618848A Expired - Lifetime US1492690A (en) 1923-02-13 1923-02-13 Gun carriage

Country Status (1)

Country Link
US (1) US1492690A (en)

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