GB985571A - Improvements in and relating to springs - Google Patents

Improvements in and relating to springs

Info

Publication number
GB985571A
GB985571A GB33160/61A GB3316061A GB985571A GB 985571 A GB985571 A GB 985571A GB 33160/61 A GB33160/61 A GB 33160/61A GB 3316061 A GB3316061 A GB 3316061A GB 985571 A GB985571 A GB 985571A
Authority
GB
United Kingdom
Prior art keywords
spring
springs
coil
preformed
section
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
GB33160/61A
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
Publication of GB985571A publication Critical patent/GB985571A/en
Expired legal-status Critical Current

Links

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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/40—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by means of coilable or bendable legs or spiral shaped legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/10—Spiral springs with turns lying substantially in plane surfaces
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/027—Ceiling supports
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/32—Flexible tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1003—Measuring tapes characterised by structure or material; characterised by layout or indicia
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1041—Measuring tapes characterised by casings
    • G01B2003/1053—Tape exit slots, e.g. shape or exit direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/10—Measuring tapes
    • G01B3/1071—Separate means for supporting or affixing measuring tapes
    • G01B2003/1076—Separate means for supporting or affixing measuring tapes associated with the end-hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
  • Gasket Seals (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

985,571. Springs. J. B. TIGRETT. Sept. 15, 1961 [Oct. 17, 1960], No. 33160/61. Heading F2S. [Also in Division F4] A coil spring, Figs. 4, 5, consists of at least one metallic ribbon 74, 76 which is enclosed within a synthetic plastics sheath 70, made e.g. of nylon, and which is preformed longitudinally so that the spring is capable of coiling into a spiral having transversely flat inner and outer faces, either the ribbon, or the plastic sheath, or both, being preformed transversely so that, when uncoiled, the spring has a transverse cross - section which is other than straight. The spring is also described as being of trough-shaped and curved cross-section, Figs. 7, 9 (not shown). In a counterpoise suspension for an extendable lamp (see Division F4), two coil springs are interleaved to form a single coil 56, the free ends of the coil springs being connected respectively, e.g. to a ceiling and to a lamp structure, Fig. 3 (not shown). Specification 940,982 is referred to.
GB33160/61A 1960-10-17 1961-09-15 Improvements in and relating to springs Expired GB985571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62946A US3042742A (en) 1960-10-17 1960-10-17 Spring

Publications (1)

Publication Number Publication Date
GB985571A true GB985571A (en) 1965-03-10

Family

ID=22045892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33160/61A Expired GB985571A (en) 1960-10-17 1961-09-15 Improvements in and relating to springs

Country Status (8)

Country Link
US (1) US3042742A (en)
AT (1) AT248805B (en)
BE (1) BE608780A (en)
DE (1) DE1165939B (en)
ES (1) ES269575A1 (en)
GB (1) GB985571A (en)
LU (2) LU40569A1 (en)
NL (2) NL123152C (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321245A (en) * 1965-11-12 1967-05-23 Gen Motors Corp Self-retracting seat belt
US3507485A (en) * 1966-10-12 1970-04-21 George M Bright Spring
US3908887A (en) * 1971-04-05 1975-09-30 Western Technical Products Co Utensil
US3975581A (en) * 1973-09-24 1976-08-17 Herman Lowenhar Transmission lines using tubular extendible structures
US4092997A (en) * 1977-01-26 1978-06-06 Clark Equipment Company Constraint means for flexible elements
GB2025053A (en) * 1978-07-05 1980-01-16 Stanley Tools Ltd A Caliper Measuring Instrument
US5415390A (en) * 1994-05-23 1995-05-16 Hewlett-Packard Company Double surface registration mechanism for a stack of sheets
US7596199B2 (en) 2006-01-04 2009-09-29 General Electric Company Method and device for stabilizing a steam dryer assembly in nuclear reactor pressure vessel
US20080135119A1 (en) * 2006-12-07 2008-06-12 Takashi Tonooka Protective sleeve assembly having a support member and method of construction
USD666438S1 (en) 2011-04-29 2012-09-04 Magnussen International Corp. Dresser
USD702392S1 (en) * 2012-08-24 2014-04-08 Sharp Kabushiki Kaisha Pendant light body
USD738375S1 (en) 2012-09-10 2015-09-08 Hewlett-Packard Development Company, L.P. Computing device display
USD795854S1 (en) * 2012-11-09 2017-08-29 Samsung Display Co., Ltd. Mobile phone
USD775614S1 (en) * 2014-07-24 2017-01-03 Spigen Korea Co., Ltd. Case for electronic device
USD778380S1 (en) * 2015-04-18 2017-02-07 Ronald W. Nokes Hand held strapless water paddle
USD766491S1 (en) * 2015-04-23 2016-09-13 Ladies & Gentleman Studio, Inc. Lighting fixture
USD837347S1 (en) * 2016-01-29 2019-01-01 Stephane Brochu Rain gutter cover
USD912499S1 (en) * 2016-02-17 2021-03-09 Capacious Closets, Llc Handle hanger
USD794864S1 (en) * 2017-02-27 2017-08-15 Robert A. Sonneman Light fixture
DK3625154T3 (en) * 2017-05-19 2023-03-20 Span Tech Llc Adjustable conveyor belt guide rail
CA3023339A1 (en) 2017-11-08 2019-05-08 Stephane Brochu Gutter guard for floating gutter and kit
USD873979S1 (en) 2018-05-01 2020-01-28 Stéphane Brochu Rain gutter cover
CA3091411A1 (en) 2019-08-30 2021-02-28 Tommy Brochu Gutter guard for gutter and gutter assembly including same
CA3130586A1 (en) 2020-09-15 2022-03-15 Stephane Brochu Gutter cover with folds and gutter assembly including the same
US11585094B2 (en) 2020-10-29 2023-02-21 Stephane Brochu Gutter assembly and cover
UA44466S (en) * 2020-12-24 2021-10-21 Анатолі& Тельбух BOARD FOR WRITING AND/OR DRAWING

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270169A (en) * 1926-11-19 1927-05-05 Edgar William Timmis Improvements in coiled springs
DE875593C (en) * 1944-07-28 1953-05-04 Ringfeder Gmbh Rubber steel spring
DE810679C (en) * 1949-05-03 1952-12-11 Artur Geyer Spring mechanism with steel band spring
US2647743A (en) * 1949-06-29 1953-08-04 Eastern Metals Res Co Inc Spring device
BE527845A (en) * 1953-06-19
DE1777120U (en) * 1956-02-02 1958-11-06 Carl-Eberhard Neidhart SPRING, IN PARTICULAR COIL SPRINGS AND BAR SPRINGS.
US2932503A (en) * 1956-08-28 1960-04-12 American Machine & Metals Springs
NL109683C (en) * 1958-11-21

Also Published As

Publication number Publication date
AT248805B (en) 1966-08-25
LU40569A1 (en) 1963-03-01
ES269575A1 (en) 1962-01-16
NL123152C (en)
LU40715A1 (en) 1961-12-16
DE1165939B (en) 1964-03-19
NL269279A (en)
US3042742A (en) 1962-07-03
BE608780A (en) 1962-02-01

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