CA924962A - Support structures - Google Patents

Support structures

Info

Publication number
CA924962A
CA924962A CA104147A CA104147A CA924962A CA 924962 A CA924962 A CA 924962A CA 104147 A CA104147 A CA 104147A CA 104147 A CA104147 A CA 104147A CA 924962 A CA924962 A CA 924962A
Authority
CA
Canada
Prior art keywords
support structures
structures
support
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
CA104147A
Inventor
T. Schultz Roger
M. Vickland Jack
E. Sickler Raymond
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.)
Space Systems Loral LLC
Original Assignee
Philco Ford Corp
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 Philco Ford Corp filed Critical Philco Ford Corp
Application granted granted Critical
Publication of CA924962A publication Critical patent/CA924962A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/346—Rotary buildings; Buildings with rotary units, e.g. rooms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
    • 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
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/507—Other types of ball or roller bearings with rolling elements journaled in one of the moving parts, e.g. stationary rollers to support a rotating part
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • 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
    • 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
    • F16C2380/00—Electrical apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CA104147A 1970-03-27 1971-02-01 Support structures Expired CA924962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2331070A 1970-03-27 1970-03-27

Publications (1)

Publication Number Publication Date
CA924962A true CA924962A (en) 1973-04-24

Family

ID=21814342

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104147A Expired CA924962A (en) 1970-03-27 1971-02-01 Support structures

Country Status (4)

Country Link
US (1) US3711055A (en)
JP (1) JPS5136526B1 (en)
CA (1) CA924962A (en)
FR (1) FR2087864A5 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134487A (en) * 1975-02-25 1979-01-16 Commissariat A L'energie Atomique Device for supporting or guiding a rolling load
US4232792A (en) * 1978-02-21 1980-11-11 Kockums Industries, Inc. Crane
US4331343A (en) * 1978-07-27 1982-05-25 H. A. Phillips & Co. Wheel construction and arrangement
US4301740A (en) * 1978-11-17 1981-11-24 Nasa Suspension system for a wheel rolling on a flat track
EP0455371A3 (en) * 1990-04-24 1992-04-22 Engineering Incorporated Robotic carrier mechanism for aircraft maintenance
US8800935B2 (en) * 2011-03-09 2014-08-12 Space Systems/Loral, Llc Spacecraft payload positioning with respect to a virtual pivot point

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US120935A (en) * 1871-11-14 Improvement in railway car-trucks
US348467A (en) * 1886-08-31 Bridge
US450386A (en) * 1891-04-14 Car-truck
US819189A (en) * 1905-11-02 1906-05-01 James Sutherland Warner Radial railway and tramway truck.
US981131A (en) * 1909-04-03 1911-01-10 American Gas & Power Company Railway-car.
US1256558A (en) * 1916-10-02 1918-02-19 Frederic W Hild Motor-vehicle.
US2478187A (en) * 1945-10-12 1949-08-09 David E Germain Railroad car construction
US2644697A (en) * 1951-04-18 1953-07-07 Int Harvester Co Reversible castering wheel structure
US2874647A (en) * 1956-03-16 1959-02-24 Pullman Standard Car Mfg Co Lateral movement control
US3015838A (en) * 1960-05-12 1962-01-09 Yale & Towne Mfg Co Caster construction
US3208402A (en) * 1962-10-31 1965-09-28 Sidney H Bingham Railroad and rapid transit car and undercarriage suspension system
US3302589A (en) * 1965-12-17 1967-02-07 Standard Car Truck Co Lateral motion axle bearing adaptor for railway car truck

Also Published As

Publication number Publication date
US3711055A (en) 1973-01-16
FR2087864A5 (en) 1971-12-31
JPS5136526B1 (en) 1976-10-08

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