FR1073180A - Improvements to elastic torsion devices - Google Patents

Improvements to elastic torsion devices

Info

Publication number
FR1073180A
FR1073180A FR1073180DA FR1073180A FR 1073180 A FR1073180 A FR 1073180A FR 1073180D A FR1073180D A FR 1073180DA FR 1073180 A FR1073180 A FR 1073180A
Authority
FR
France
Prior art keywords
elastic torsion
torsion devices
devices
elastic
torsion
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
French (fr)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of FR1073180A publication Critical patent/FR1073180A/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
    • 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
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/54—Flexible member is joint component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7026—Longitudinally splined or fluted rod
    • Y10T403/7035—Specific angle or shape of rib, key, groove, or shoulder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2174—Multiple throw
    • Y10T74/2175—Sectional

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
FR1073180D 1952-03-21 1953-03-21 Improvements to elastic torsion devices Expired FR1073180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277881A US2789812A (en) 1952-03-21 1952-03-21 Torsion spring devices

Publications (1)

Publication Number Publication Date
FR1073180A true FR1073180A (en) 1954-09-20

Family

ID=23062769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073180D Expired FR1073180A (en) 1952-03-21 1953-03-21 Improvements to elastic torsion devices

Country Status (3)

Country Link
US (1) US2789812A (en)
FR (1) FR1073180A (en)
GB (1) GB724963A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066000A (en) * 1960-08-01 1962-11-27 Int Harvester Co Bearing mounting
US3300209A (en) * 1964-02-27 1967-01-24 Central Machine Works Company Spring controlled and cushioned springboard devices
US4832637A (en) * 1987-05-29 1989-05-23 Brunswick Corporation Marine engine driveshaft coupling
DE3821022A1 (en) * 1988-06-22 1989-12-28 Bosch Gmbh Robert DAMPING DEVICE FOR A GEAR SHAFT
US5448944A (en) * 1993-04-19 1995-09-12 Agco Corporation Bearing assembly with splined inner race and hay balers including same
KR101396138B1 (en) * 2006-06-30 2014-05-19 코닌클리케 필립스 엔.브이. Nodal spring assembly for an electronic toothbrush
US9062736B2 (en) 2013-04-09 2015-06-23 Koninklijke Philips N.V. Nodal spring assembly for an electronic toothbrush
US11788599B1 (en) 2022-04-11 2023-10-17 DRiV Automotive Inc. Methods of manufacturing vehicle damper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790737A (en) * 1931-02-03 of cleveland
US1370073A (en) * 1919-12-01 1921-03-01 Standard Parts Co Axle
US2016753A (en) * 1933-02-24 1935-10-08 Gen Motors Corp Torsional spring system for vehicles
DE602797C (en) * 1933-02-28 1934-09-17 H C F Porsche G M B H Dr Ing Cushioning of the wheels mounted on swinging semi-axles, especially for motor vehicles
US2133739A (en) * 1935-09-13 1938-10-18 Collins Douglas Clutch
GB469134A (en) * 1936-02-06 1937-07-20 Brockhouse J & Co Ltd Improvements in or relating to the suspension of wheeled vehicles
US2453117A (en) * 1944-01-04 1948-11-09 Timken Axle Co Detroit Vehicle suspension
US2588018A (en) * 1950-03-14 1952-03-04 Link Belt Co Reactor assembly

Also Published As

Publication number Publication date
US2789812A (en) 1957-04-23
GB724963A (en) 1955-02-23

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