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GB652266A - Improvements in and relating to a flexible joint - Google Patents

Improvements in and relating to a flexible joint

Info

Publication number
GB652266A
GB652266A GB34717/47A GB3471747A GB652266A GB 652266 A GB652266 A GB 652266A GB 34717/47 A GB34717/47 A GB 34717/47A GB 3471747 A GB3471747 A GB 3471747A GB 652266 A GB652266 A GB 652266A
Authority
GB
United Kingdom
Prior art keywords
elements
resilient
disposed
section
cancelled
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
GB34717/47A
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 GB652266A publication Critical patent/GB652266A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • B60G11/225—Neidhart type rubber springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
    • B23Q1/36—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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • F16D3/56—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
    • F16D3/58—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 the intermediate members being made of rubber or like material
    • 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
    • F16D3/64—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 elements arranged between substantially-radial walls of both coupling parts
    • 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
    • F16D3/64—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 elements arranged between substantially-radial walls of both coupling parts
    • F16D3/68—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 elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
    • 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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/52—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses
    • F16F1/54—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses loaded in compression and shear
    • F16F1/545—Neidhart-type rubber 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/12—Mode of stressing of basic spring or damper elements or devices incorporating such elements loaded in combined stresses
    • F16F2236/123—Mode of stressing of basic spring or damper elements or devices incorporating such elements loaded in combined stresses loaded in compression and shear
    • F16F2236/126—Neidhart-type rubber springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Joints Allowing Movement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manipulator (AREA)

Abstract

652,266. Resilient supports. NEIDHART, H. Dec. 30, 1947, No. 34717. Convention date, June 4, 1946. [Class 108(iii)] An elastic joint comprises an outer tubular member having a polygonal inner cross section, an inner member, polygonal in cross section and arranged for limited rotational movement with respect to the outer member and a plurality of rubber rods, cylinders or like resilient members or pads disposed in the angles of the outer member in engagement with the flat faces of the inner member, to hold the inner member concentric with the outer member. In one embodiment, Fig. 1, outer and inner tubular elements 1 and 2 disposed concentrically at 45 degrees to each other are freely spaced 'apart by four resilient rods 4. The elements 1 and 2 are secured to relatively movable members, one of which may be connected to the inner element 2 by an arm 5 rigidly secured to a portion of the element 2 projecting beyond one end of the element 1. In other embodiments (Figs. 3 and 4, not shown), the cross section of the inner and outer elements are triangular and hexagonal respectively. In another arrangement (Fig. 5, not shown), an outer square-section tube houses a cross shaped inner element and a resilient element disposed in each of the four spaces thus formed between the elements. The Specification as open to inspection under Sect. 91, also comprises another embodiment Fig. 6 (Cancelled). not shown, in which the outer square section element of Fig. 1 is formed in two symmetrical portions bolted together whereby the resilient elements may be pre-stressed during assembly of the joint. In a further arrangement Fig. 7 (Cancelled), not shown, a rectangular-section outer element houses two square-section inner elements parallel to each other and disposed at 45 degrees relative to the outer element, the inner and outer elements being spaced apart by six resilient elements disposed in the triangular spaces between the inner and outer elements. In another embodiment, Fig. 8 (Cancelled), not shown, resilient elements are disposed between the conical surfaces of a joint head and two outer elements which are adjustable to prestress the resilient elements. A further embodiment, Fig. 9 (Cancelled), not shown, comprises a joint arm connecting a pair of elements and having joint heads which rest on flexible rings respectively within the elements. Pre-stressing of the rings is adjustable by means of a nut on the joint arm. In another embodiment Fig. 10 (Cancelled), not shown, resilient elements are disposed in oval-shaped spaces between a pair of relatively rotatable elements. This subject-matter does not appear in the Specification as accepted.
GB34717/47A 1946-06-04 1947-12-30 Improvements in and relating to a flexible joint Expired GB652266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH652266X 1946-06-04

Publications (1)

Publication Number Publication Date
GB652266A true GB652266A (en) 1951-04-18

Family

ID=4526211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34717/47A Expired GB652266A (en) 1946-06-04 1947-12-30 Improvements in and relating to a flexible joint

Country Status (5)

Country Link
BE (1) BE480880A (en)
CH (1) CH253318A (en)
DE (1) DE972239C (en)
FR (1) FR957495A (en)
GB (1) GB652266A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6588778B1 (en) 2000-04-14 2003-07-08 The Pullman Company One piece trailing arm for torsional springs
WO2012078108A1 (en) * 2010-12-10 2012-06-14 Väderstad-Verken Ab Device at a bearings device for an agricultural implement
CN102745234A (en) * 2012-06-29 2012-10-24 柳州市安龙机械设备有限公司 Travelling frame
WO2014051507A1 (en) * 2012-09-27 2014-04-03 Väderstad-Verken Ab Suspension device in agricultural implement and agricultural implement comprising such suspension device
EP3395316A1 (en) * 2017-04-24 2018-10-31 Robotsystem, s.r.o. Multirobot for transport and rehabilitation
CN109469705A (en) * 2019-01-11 2019-03-15 山东运泰机械有限公司 A kind of safety buffer device for disc harrow
WO2023280680A1 (en) 2021-07-05 2023-01-12 Väderstad Holding Ab A suspension device in agricultural implements, an agricultural implement with, and a method for the use of, such a suspension device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU31723A1 (en) * 1951-10-23
US2710158A (en) * 1952-04-18 1955-06-07 Walton W Cushman Resilient engine mounting
DE1067644B (en) * 1955-12-16 1959-10-22 Louis Paul Croset Flexible coupling that acts as a vibration damper
US2910112A (en) * 1956-01-31 1959-10-27 Ralph P Ogden Resilient vehicle seat mounting and elastic joint therefor
CH451609A (en) * 1967-03-22 1968-05-15 Contraves Ag Elastic swivel bearing
DE7615588U1 (en) * 1976-05-15 1978-04-06 Goetzewerke Friedrich Goetze Ag, 5093 Burscheid Torsional vibration damper
DE2909980A1 (en) * 1979-03-14 1980-09-25 Alfred Chetelat Mechanik & Opt TRIPOD
US4641852A (en) * 1984-11-16 1987-02-10 Brelko (Proprietary) Limited Resilient coupling
CH679440A5 (en) * 1988-11-21 1992-02-28 Raichle Sportschuh Ag
GB8914374D0 (en) * 1989-06-22 1989-08-09 Indespension Ltd Suspension unit
FR2652312A1 (en) * 1989-09-28 1991-03-29 Peugeot Elastic articulation and motor vehicle suspension equipped with such an articulation
DE4009175C2 (en) * 1990-03-22 1998-05-20 Georg Binnen Lifting nozzle and button storage for sheet feeders
MX174654B (en) * 1991-04-19 1994-05-30 Dina Autobuses AN IMPROVED FRONT SUSPENSION
PT100217B (en) * 1991-04-19 1999-05-31 Dina Autobuses AN APPROPRIATE REAR SUSPENSION
DE4129916C1 (en) * 1991-09-09 1993-01-21 Bpw Fahrzeugtechnik Gmbh & Co Kg, 4790 Paderborn, De Rubber spring axle for trailer - consists of square tube with linkage arms and half axles at each end
FR2690875B1 (en) * 1992-05-05 1994-08-05 Peugeot ELASTIC ARTICULATION WITH PILOT AXIAL MOVEMENT AND SUSPENSION EQUIPPED WITH SUCH A JOINT.
US7810648B2 (en) * 2006-06-21 2010-10-12 Tylinter, Inc. Screen assembly for separating material according to particle size
DE102007041289A1 (en) * 2007-08-31 2009-03-12 GM Global Technology Operations, Inc., Detroit Mechanical transmission element for mechanical coupling device, has tubular outer ring and tubular inner ring, where inner ring is arranged axially parallel to outer ring
DE102007025047A1 (en) * 2007-05-29 2008-12-04 GM Global Technology Operations, Inc., Detroit Transmission link for mechanical drive train has outer tube linked to inner tube by compressible bodies
DE202013009443U1 (en) 2013-10-24 2013-11-04 Knott Gmbh Rubber torsion axle
DE102022001381A1 (en) 2022-04-22 2023-10-26 Siegfried Anisch Elastic torque overload protection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE492985C (en) * 1930-03-01 Albert Teufel Coupling with elastic buffers made of rubber or the like.
DE595632C (en) * 1932-01-23 1934-04-16 Emil Zorn Akt Ges Shock-reducing pad
GB423215A (en) * 1933-02-15 1935-01-28 Mario Dornig Improvements in or relating to couplings for effecting the mechanical transmission of power
DE698523C (en) * 1935-07-02 1940-11-12 Getefo Ges Fuer Tech Fortschri Suspension for vehicles with swinging semi-axles
FR823517A (en) * 1936-11-06 1938-01-21 Improvements to joints or elastic supports
DE747807C (en) * 1937-03-05 1944-10-16 Suspension of motor vehicles with rocker arms mounted on the frame, carrying the wheels and mutually coupled torsion bars arranged parallel to their axes
FR886940A (en) * 1942-06-15 1943-10-28 Self-damping tubular elastic sleeve
US2388450A (en) * 1942-10-19 1945-11-06 Briggs & Stratton Corp Engine starter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6588778B1 (en) 2000-04-14 2003-07-08 The Pullman Company One piece trailing arm for torsional springs
WO2012078108A1 (en) * 2010-12-10 2012-06-14 Väderstad-Verken Ab Device at a bearings device for an agricultural implement
CN102745234A (en) * 2012-06-29 2012-10-24 柳州市安龙机械设备有限公司 Travelling frame
WO2014051507A1 (en) * 2012-09-27 2014-04-03 Väderstad-Verken Ab Suspension device in agricultural implement and agricultural implement comprising such suspension device
US9609798B2 (en) 2012-09-27 2017-04-04 Vaderstad-Verken Ab Suspension device in agricultural implement
EP3395316A1 (en) * 2017-04-24 2018-10-31 Robotsystem, s.r.o. Multirobot for transport and rehabilitation
CN109469705A (en) * 2019-01-11 2019-03-15 山东运泰机械有限公司 A kind of safety buffer device for disc harrow
WO2023280680A1 (en) 2021-07-05 2023-01-12 Väderstad Holding Ab A suspension device in agricultural implements, an agricultural implement with, and a method for the use of, such a suspension device

Also Published As

Publication number Publication date
CH253318A (en) 1948-02-29
BE480880A (en) 1900-01-01
FR957495A (en) 1950-02-20
DE972239C (en) 1959-06-11

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