GB277708A - Improvements in or relating to spring motors - Google Patents

Improvements in or relating to spring motors

Info

Publication number
GB277708A
GB277708A GB24726/27A GB2472627A GB277708A GB 277708 A GB277708 A GB 277708A GB 24726/27 A GB24726/27 A GB 24726/27A GB 2472627 A GB2472627 A GB 2472627A GB 277708 A GB277708 A GB 277708A
Authority
GB
United Kingdom
Prior art keywords
strip
relating
spring motors
spring
wittel
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
GB24726/27A
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB277708A publication Critical patent/GB277708A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

277,708. Kodak, Ltd., (Assignees of Wittel, 0.). May 13, 1926, [Convention date]. Drawings to Specification. Flat-spiral springs.-The successive coils are separated by a strip of antifrictional material such as paper or fabric to avoid metallic contact and consequent jumping of the spring when working. The strip may be secured, as by adhesive, to one metallic surface and the other surface of the strip may be coated with a dry lubricant such as graphite.
GB24726/27A 1926-05-13 1927-04-25 Improvements in or relating to spring motors Expired GB277708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277708XA 1926-05-13 1926-05-13

Publications (1)

Publication Number Publication Date
GB277708A true GB277708A (en) 1927-11-24

Family

ID=21839702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24726/27A Expired GB277708A (en) 1926-05-13 1927-04-25 Improvements in or relating to spring motors

Country Status (1)

Country Link
GB (1) GB277708A (en)

Similar Documents

Publication Publication Date Title
GB277708A (en) Improvements in or relating to spring motors
GB220401A (en) An improved bookmarker
GB285302A (en) Improvements in or relating to a card cloth having a felt backing
Hoole A Note on Simms's Visits to the Southwest
GB204187A (en) Improvements in spring clips for letter files and the like
GB247397A (en) Improvements in rubber deckle straps or belts
GB184640A (en) Improvements in and relating to the suspension springs of road vehicles
GB214550A (en) Improvements in or relating to calendars
GB158815A (en) Improvements in doilies
GB285771A (en) Improvements in and relating to cheques
GB234500A (en) Improvements in or relating to laminated springs
GB265709A (en) Improvements in, and relating to, blotters
Putnam A reconnaissance among some volcanoes
CA229651A (en) Cant hook
GB330756A (en) Improvements in or relating to blotting paper
CA272998A (en) Impregnated fabric
CA227374A (en) Friction tape fabric
CA252578A (en) Impregnated material
GB435090A (en) New or improved fastening means for use in tying blocks or assemblies of type matter or other objects
GB224168A (en) Improvements in clothes-props
GB288676A (en) Improvements in key holding devices or cases
CA253097A (en) Pocket bearing
GB410660A (en) Tailors draughting appliance
CA235866A (en) Check spring for looms
GB224124A (en) Improvements relating to roller cages or bearings