GB560754A - Improvements in mountings for searchlights, guns and similar directional elements - Google Patents

Improvements in mountings for searchlights, guns and similar directional elements

Info

Publication number
GB560754A
GB560754A GB959242A GB959242A GB560754A GB 560754 A GB560754 A GB 560754A GB 959242 A GB959242 A GB 959242A GB 959242 A GB959242 A GB 959242A GB 560754 A GB560754 A GB 560754A
Authority
GB
United Kingdom
Prior art keywords
searchlights
guns
training
mountings
axis
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
GB959242A
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.)
PERCY SMALLWOOD
Original Assignee
PERCY SMALLWOOD
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 PERCY SMALLWOOD filed Critical PERCY SMALLWOOD
Priority to GB959242A priority Critical patent/GB560754A/en
Publication of GB560754A publication Critical patent/GB560754A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

560,754. Mountings for guns and searchlights. SMALLWOOD, P. July 10, 1942, No. 9592. [Class 75 (iii)] [Also in Group XXI] Relates to guns, searchlights and other projectors 18 mounted in pairs side-by-side as described in Specification 548,302 for simultaneous movement in elevation in opposite directions about a common axis X-X. According to the present invention, the elevational movement is imparted by a member 21 reciprocated along the axis of training Y-Y by means independent of the training gear 10, 7, the member 21 being connected with the searchlights by crank-and-connecting rod mechanism 20 or by rack-and-pinion or harmonic motion devices. Further, the whole mount is tiltable about an axis Z-Z by gearing 15, 16. The member 21 is shown mounted between collars on a central spindle 22 reciprocated by a screw gear actuated by bevel wheels 25, 24, but the spindle 22 may be actuated by toggle or lever mechanism. Power means with remote control may be used in place of the manual means shown for elevating, training and tilting the projectors.
GB959242A 1942-07-10 1942-07-10 Improvements in mountings for searchlights, guns and similar directional elements Expired GB560754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB959242A GB560754A (en) 1942-07-10 1942-07-10 Improvements in mountings for searchlights, guns and similar directional elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB959242A GB560754A (en) 1942-07-10 1942-07-10 Improvements in mountings for searchlights, guns and similar directional elements

Publications (1)

Publication Number Publication Date
GB560754A true GB560754A (en) 1944-04-19

Family

ID=9874954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB959242A Expired GB560754A (en) 1942-07-10 1942-07-10 Improvements in mountings for searchlights, guns and similar directional elements

Country Status (1)

Country Link
GB (1) GB560754A (en)

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