GB270169A - Improvements in coiled springs - Google Patents

Improvements in coiled springs

Info

Publication number
GB270169A
GB270169A GB2925626A GB2925626A GB270169A GB 270169 A GB270169 A GB 270169A GB 2925626 A GB2925626 A GB 2925626A GB 2925626 A GB2925626 A GB 2925626A GB 270169 A GB270169 A GB 270169A
Authority
GB
United Kingdom
Prior art keywords
coiled springs
tubes
rod
timmis
nov
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
GB2925626A
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 GB2925626A priority Critical patent/GB270169A/en
Publication of GB270169A publication Critical patent/GB270169A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of 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
    • F16F1/06—Wound springs with turns lying in cylindrical surfaces

Abstract

270,169. Timmis, E. W. Nov. 19, 1926. Helical springs are wound from circular or other section metal tubes A containing one or more concentric inner tubes B or rod C, the tubes or rod touching one another throughout their length or being separated as at D.
GB2925626A 1926-11-19 1926-11-19 Improvements in coiled springs Expired GB270169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2925626A GB270169A (en) 1926-11-19 1926-11-19 Improvements in coiled springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2925626A GB270169A (en) 1926-11-19 1926-11-19 Improvements in coiled springs

Publications (1)

Publication Number Publication Date
GB270169A true GB270169A (en) 1927-05-05

Family

ID=10288613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2925626A Expired GB270169A (en) 1926-11-19 1926-11-19 Improvements in coiled springs

Country Status (1)

Country Link
GB (1) GB270169A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650819A (en) * 1948-05-12 1953-09-01 Owen W Marlow Mechanical spring
DE974628C (en) * 1944-07-07 1961-03-09 Pforzheim Metallschlauch Coiled tubular spring, dimensionally stable in cross section, loaded by external forces
DE1141431B (en) * 1955-08-09 1962-12-20 Th Calow & Co Rod-shaped construction element, in particular for building purposes
DE1165939B (en) * 1960-10-17 1964-03-19 John Burton Tigrett Scroll spring
DE1179051B (en) * 1960-02-25 1964-10-01 Pompey Acieries Self-absorbing pen
DE1188380B (en) * 1954-08-18 1965-03-04 Siemens Ag Elastic fastening of electrical devices that protects against bumps and shaking
DE2717686A1 (en) * 1976-04-23 1977-11-03 Jarret Ressorts Auto DAMPING SPRING WITH A COMPRESSIBLE ELASTOMER AND METHOD OF MANUFACTURING IT
EP0095842A1 (en) * 1982-06-01 1983-12-07 Automotive Products Public Limited Company Torsional vibration dampers
US4640500A (en) * 1985-10-31 1987-02-03 Shiau Jgi J Inherently effectively damped coiled spring
US4869471A (en) * 1987-11-02 1989-09-26 Altenkirchener Kunststoff Gmbh Length of hose made out of an elastic material that readily recovers its shape
GB2257232A (en) * 1991-06-20 1993-01-06 Valeo A coil spring
FR2891884A1 (en) * 2005-10-12 2007-04-13 Peugeot Citroen Automobiles Sa Coil spring for integration of flywheel`s fixed hub in motor vehicle, has sheath maintaining radial spaces between turns of cores so that cores are electrically isolated from one another, where turns have sections with reduced side lengths
FR2938618A1 (en) * 2008-11-20 2010-05-21 Peugeot Citroen Automobiles Sa Torsion spring e.g. spiral spring, has envelope spring unit serving as envelope in which internal spring units are placed, where internal spring units are realized in thickness coefficient material

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974628C (en) * 1944-07-07 1961-03-09 Pforzheim Metallschlauch Coiled tubular spring, dimensionally stable in cross section, loaded by external forces
US2650819A (en) * 1948-05-12 1953-09-01 Owen W Marlow Mechanical spring
DE1188380B (en) * 1954-08-18 1965-03-04 Siemens Ag Elastic fastening of electrical devices that protects against bumps and shaking
DE1141431B (en) * 1955-08-09 1962-12-20 Th Calow & Co Rod-shaped construction element, in particular for building purposes
DE1179051B (en) * 1960-02-25 1964-10-01 Pompey Acieries Self-absorbing pen
DE1165939B (en) * 1960-10-17 1964-03-19 John Burton Tigrett Scroll spring
DE2717686A1 (en) * 1976-04-23 1977-11-03 Jarret Ressorts Auto DAMPING SPRING WITH A COMPRESSIBLE ELASTOMER AND METHOD OF MANUFACTURING IT
EP0095842A1 (en) * 1982-06-01 1983-12-07 Automotive Products Public Limited Company Torsional vibration dampers
US4640500A (en) * 1985-10-31 1987-02-03 Shiau Jgi J Inherently effectively damped coiled spring
US4869471A (en) * 1987-11-02 1989-09-26 Altenkirchener Kunststoff Gmbh Length of hose made out of an elastic material that readily recovers its shape
GB2257232A (en) * 1991-06-20 1993-01-06 Valeo A coil spring
GB2257232B (en) * 1991-06-20 1995-06-14 Valeo A coil spring,in particular for a torsion damper
FR2891884A1 (en) * 2005-10-12 2007-04-13 Peugeot Citroen Automobiles Sa Coil spring for integration of flywheel`s fixed hub in motor vehicle, has sheath maintaining radial spaces between turns of cores so that cores are electrically isolated from one another, where turns have sections with reduced side lengths
FR2938618A1 (en) * 2008-11-20 2010-05-21 Peugeot Citroen Automobiles Sa Torsion spring e.g. spiral spring, has envelope spring unit serving as envelope in which internal spring units are placed, where internal spring units are realized in thickness coefficient material

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