GB1368420A – Spring systems
– Google Patents
GB1368420A – Spring systems
– Google Patents
Spring systems
Info
Publication number
GB1368420A
GB1368420A
GB661774A
GB661774A
GB1368420A
GB 1368420 A
GB1368420 A
GB 1368420A
GB 661774 A
GB661774 A
GB 661774A
GB 661774 A
GB661774 A
GB 661774A
GB 1368420 A
GB1368420 A
GB 1368420A
Authority
GB
United Kingdom
Prior art keywords
limb
pivoted
chassis
link
adjusting
Prior art date
1970-07-07
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
GB661774A
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.)
BURGT G J T V D
Van Der Burgt G J T
Original Assignee
BURGT G J T V D
Van Der Burgt G J T
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.)
1970-07-07
Filing date
1971-06-30
Publication date
1974-09-25
1970-07-07
Priority claimed from NL7009994A
external-priority
patent/NL141440B/en
1970-07-07
Priority claimed from NL707009993A
external-priority
patent/NL142359B/en
1971-06-30
Application filed by BURGT G J T V D, Van Der Burgt G J T
filed
Critical
BURGT G J T V D
1971-06-30
Priority claimed from GB3070971A
external-priority
patent/GB1362381A/en
1974-09-25
Publication of GB1368420A
publication
Critical
patent/GB1368420A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16F1/04—Wound springs
F16F1/041—Wound springs with means for modifying the spring characteristics
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G3/00—Resilient suspensions for a single wheel
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
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
B60G2202/10—Type of spring
B60G2202/11—Leaf spring
B60G2202/112—Leaf spring longitudinally arranged
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
B60G—VEHICLE SUSPENSION ARRANGEMENTS
B60G2500/00—Indexing codes relating to the regulated action or device
B60G2500/20—Spring action or springs
Abstract
1368420 Vehicle suspensions G J VAN DER BURGT J’t HART and J SCHRIER 30 June 1971 [7 July 1970 (2)] 6617/74 Divided out of 1362381 Heading B7D [Also in Division F2] In an adjustable spring suspension between a support member 12 and a load member 13, a spring V 1 applies forces between one of the members, i.e. 13, and a location on one limb 16 of an angled member 15 and spaced from its junction B with the limb 17; the junction is guided (by a lever 14 on which it is pivoted) along a path fixed with respect to the one member 13 (since the lever 14 is pivoted on the member at A); and means 19, on (a movable nut of) which an adjusting link 18 is pivoted at D, is adjustable to control the location, with respect to the one member 13, of the pivot D along a path with a substantial component parallel to the limb 17 to which the link 18 is pivoted at C, the adjusting means 19 transmitting reaction (e.g. by way of a roller on pivot D running on a cam 21 on the one member 13) from the adjusting link 18 to the one member 13; the lever 14 transmits load between the junction B of the limbs 16, 17 and the other member 12. As shown, an axle 12 supports a vehicle chassis 13 through two springs V 1 , V 2 . In a second embodiment, also applied to a vehicle suspension, the end of a leaf spring (V 1 ) is attached to a limb of an angled member extending perpendicularly from one end of the other limb, which is a tubular tension bar surrounding a wheel half-axle swingable in a vertical plane about an axis on the chassis. An adjusting link pivoted on the other end of the bar prevents free rotation of the bar on the axle and the link extends to a ball joint at its other end supported by a rod from a ball joint on the chassis and by a rod axially movable by an adjusting device mounted on the chassis.
GB661774A
1970-07-07
1971-06-30
Spring systems
Expired
GB1368420A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
NL7009994A
NL141440B
(en)
1970-07-07
1970-07-07
SUSPENSION SYSTEM, LIKE FOR A VEHICLE.
NL707009993A
NL142359B
(en)
1970-07-07
1970-07-07
ADJUSTABLE SUSPENSION SYSTEM.
GB3070971A
GB1362381A
(en)
1970-07-07
1971-06-30
Spring systems
Publications (1)
Publication Number
Publication Date
GB1368420A
true
GB1368420A
(en)
1974-09-25
Family
ID=27258909
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB661774A
Expired
GB1368420A
(en)
1970-07-07
1971-06-30
Spring systems
Country Status (1)
Country
Link
GB
(1)
GB1368420A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE19528940A1
(en)
*
1995-08-07
1997-02-13
Tga Tech Geraete Und Apparateb
Parallel guide with bearing structure joined by bolts to tension and compression bars – with counter bearings made as adjustment elements for compression and tension springs, and including threaded spindle and shoe, and knob
1971
1971-06-30
GB
GB661774A
patent/GB1368420A/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE19528940A1
(en)
*
1995-08-07
1997-02-13
Tga Tech Geraete Und Apparateb
Parallel guide with bearing structure joined by bolts to tension and compression bars – with counter bearings made as adjustment elements for compression and tension springs, and including threaded spindle and shoe, and knob
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Legal Events
Date
Code
Title
Description
1975-02-05
PS
Patent sealed
1975-04-23
PLE
Entries relating assignments, transmissions, licences in the register of patents
1976-02-04
PLNP
Patent lapsed through nonpayment of renewal fees
