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FR892418A - Perfectionnements apportés aux ressorts de torsion - Google Patents

Perfectionnements apportés aux ressorts de torsion

Info

Publication number
FR892418A
FR892418A FR892418DA FR892418A FR 892418 A FR892418 A FR 892418A FR 892418D A FR892418D A FR 892418DA FR 892418 A FR892418 A FR 892418A
Authority
FR
France
Prior art keywords
torsion springs
torsion
springs
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
Other languages
English (en)
Inventor
Christen Sofus Grum-Schwensen
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 filed Critical
Application granted granted Critical
Publication of FR892418A publication Critical patent/FR892418A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D1/00—Hand-cutting implements for harvesting
    • A01D1/14—Handles; Accessories, e.g. scythe baskets, safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
    • F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
    • 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
    • F16F1/14—Torsion springs consisting of bars or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR892418D 1942-03-06 1943-03-16 Perfectionnements apportés aux ressorts de torsion Expired FR892418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK49942A DK65424C (da) 1942-03-06 1942-03-06 Torsionsfjederanordning ved Maskiner, Apparater eller andre Konstruktioner.

Publications (1)

Publication Number Publication Date
FR892418A true FR892418A (fr) 1944-04-06

Family

ID=8094250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892418D Expired FR892418A (fr) 1942-03-06 1943-03-16 Perfectionnements apportés aux ressorts de torsion

Country Status (4)

Country Link
BE (1) BE449694A (fr)
DK (1) DK65424C (fr)
FR (1) FR892418A (fr)
NL (1) NL59425C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605041A3 (fr) * 1986-10-14 1988-04-15 Terrenoire Manufacture Ressort Barre de torsion de rappel ou d'assistance.
US5020783A (en) * 1988-06-04 1991-06-04 Ibp Pietzsch Gmbh Torsional spring
US5664289A (en) * 1995-07-18 1997-09-09 M & C Corporation Hinge strap assembly with convoluted torque rod

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605041A3 (fr) * 1986-10-14 1988-04-15 Terrenoire Manufacture Ressort Barre de torsion de rappel ou d'assistance.
US5020783A (en) * 1988-06-04 1991-06-04 Ibp Pietzsch Gmbh Torsional spring
US5664289A (en) * 1995-07-18 1997-09-09 M & C Corporation Hinge strap assembly with convoluted torque rod

Also Published As

Publication number Publication date
BE449694A (fr)
NL59425C (fr)
DK65424C (da) 1947-02-17

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