GB1468907A - Suspension assemblies for motor vehicles - Google Patents

Suspension assemblies for motor vehicles

Info

Publication number
GB1468907A
GB1468907A GB2206474A GB2206474A GB1468907A GB 1468907 A GB1468907 A GB 1468907A GB 2206474 A GB2206474 A GB 2206474A GB 2206474 A GB2206474 A GB 2206474A GB 1468907 A GB1468907 A GB 1468907A
Authority
GB
United Kingdom
Prior art keywords
balls
race
resilient member
bearing
ring
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
GB2206474A
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of GB1468907A publication Critical patent/GB1468907A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/54—Arrangements for attachment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/418—Bearings, e.g. ball or roller bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1468907 Strut-type suspensions SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 17 May 1974 [19 May 1973] 22064/74 Heading B7D [Also in Division F2] The connection of a strut-type suspension unit (telescopic damper and coil spring) to the vehicle body is via a triple race rolling bearing and a resilient member 15. The bearing is required to have two annular series of rolling elements (balls or rollers), the resilient member is required to be connected between the race ring 3 carrying two raceways and a support ring 17 for attachment to the vehicle body, and means 22 are required to be provided for adjusting the bearing clearance. The race rings 1 and 2 are formed with sleeve portions 11 and 10, and a lip 12 on the portion 10 snaps into a groove 13 on the portion 11, so that the bearing and the resilient member 15 form a self-contained unit before assembly on the piston-rod 7 of the damper. The resilient member 15 is formed with a lip 16 to seal the race rings 1 and 3. The lower series of balls is provided with a sealing ring 18 having sealing lips 19 and webs 20 which extend between the balls to provide circumferential stress. The upper series has separators 21 of resilient plastics material. The embodiments of Figs. 2 and 3 (not shown) also have angular contact ball bearings, but, in contrast to Fig. 1 the points of intersection with the principal axis of the lines connecting the points of contact of the balls are widely spaced. In Fig. 2, the middle race ring is U-shaped in crosssection, and the lower series of balls is in a cage (38). In Fig. 3, the middle race ring is L-shaped in cross-section. In Fig. 4 (not shown) axial thrust rollers are combined with offset angular contact balls, and Fig. 5 (not shown) has two rows of superposed needle rollers.
GB2206474A 1973-05-19 1974-05-17 Suspension assemblies for motor vehicles Expired GB1468907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7318918U DE7318918U (en) 1973-05-19 1973-05-19 Suspension mounts for motor vehicles

Publications (1)

Publication Number Publication Date
GB1468907A true GB1468907A (en) 1977-03-30

Family

ID=6638709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2206474A Expired GB1468907A (en) 1973-05-19 1974-05-17 Suspension assemblies for motor vehicles

Country Status (4)

Country Link
DE (1) DE7318918U (en)
FR (1) FR2229566B1 (en)
GB (1) GB1468907A (en)
IT (1) IT1036059B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039133A1 (en) * 1980-04-25 1981-11-04 General Motors Corporation Vehicular strut type suspension systems
GB2143300A (en) * 1983-06-23 1985-02-06 Riv Officine Di Villar Perosa A resilient support for a front suspension shock absorber
US4562997A (en) * 1982-04-14 1986-01-07 Nissan Motor Company, Limited Shock absorber assembly for automotive vehicle suspension
US4568067A (en) * 1982-09-14 1986-02-04 Nissan Motor Company, Limited Strut suspension for an automotive vehicle
DE10126680C1 (en) * 2001-06-01 2003-01-16 Zf Sachs Ag Suspension for a shock absorber
EP2589506A1 (en) * 2011-11-07 2013-05-08 Aktiebolaget SKF Strut mount with rod bearing
CN109073011A (en) * 2016-03-24 2018-12-21 Bpw 矿用轴公司 For the transfer device and universal joint rolling bearing of vehicle disc brake and for this coupling ring

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349763A1 (en) * 1976-04-30 1977-11-25 Nadella BEARING DEVICE
FR2369942A1 (en) * 1976-11-04 1978-06-02 Nadella Roller bearing assembly for driven road vehicle wheel - is associated with live swinging axle and has roller bearings in vertical and horizontal planes
FR2410573A1 (en) * 1977-11-30 1979-06-29 Peugeot Vehicle shock absorber rod coupling - has flexible ring held between dished washers whose relative displacement is limited by nut and ring
DE8026889U1 (en) * 1980-10-08 1981-02-12 Boge Gmbh, 5208 Eitorf Decoupled elastic bearing for attaching a wheel suspension to the body
JPS5773247A (en) * 1980-10-24 1982-05-07 Showa Mfg Co Ltd Buffer
IT1139523B (en) * 1981-10-13 1986-09-24 Gomma Antivibranti Applic ATTACK DEVICE FOR VEHICLE SHOCK ABSORBERS
DE3209203A1 (en) * 1982-03-13 1983-09-15 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt SELF-ADJUSTING STORAGE
EP0182478A3 (en) * 1984-11-15 1986-11-20 Ford Motor Company Limited Shear mount assembly for a strut-type automotive suspension
DE102005039736A1 (en) * 2005-08-23 2007-03-01 Schaeffler Kg Strut mounts
FR2910090B1 (en) * 2006-12-18 2009-08-28 Snr Roulements Sa BEARING FOR STOPPING SUSPENSION
DE102016118360A1 (en) 2016-09-28 2018-03-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft The axial bearing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039133A1 (en) * 1980-04-25 1981-11-04 General Motors Corporation Vehicular strut type suspension systems
US4562997A (en) * 1982-04-14 1986-01-07 Nissan Motor Company, Limited Shock absorber assembly for automotive vehicle suspension
US4568067A (en) * 1982-09-14 1986-02-04 Nissan Motor Company, Limited Strut suspension for an automotive vehicle
GB2143300A (en) * 1983-06-23 1985-02-06 Riv Officine Di Villar Perosa A resilient support for a front suspension shock absorber
DE10126680C1 (en) * 2001-06-01 2003-01-16 Zf Sachs Ag Suspension for a shock absorber
EP2589506A1 (en) * 2011-11-07 2013-05-08 Aktiebolaget SKF Strut mount with rod bearing
CN109073011A (en) * 2016-03-24 2018-12-21 Bpw 矿用轴公司 For the transfer device and universal joint rolling bearing of vehicle disc brake and for this coupling ring

Also Published As

Publication number Publication date
DE7318918U (en) 1973-08-16
FR2229566B1 (en) 1976-10-15
IT1036059B (en) 1979-10-30
FR2229566A1 (en) 1974-12-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee