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FR2399328A1 - Roller wheel suspension assembly - has pivoted mounting arm connected via compressible buffer parts to support plate - Google Patents

Roller wheel suspension assembly - has pivoted mounting arm connected via compressible buffer parts to support plate

Info

Publication number
FR2399328A1
FR2399328A1 FR7723790A FR7723790A FR2399328A1 FR 2399328 A1 FR2399328 A1 FR 2399328A1 FR 7723790 A FR7723790 A FR 7723790A FR 7723790 A FR7723790 A FR 7723790A FR 2399328 A1 FR2399328 A1 FR 2399328A1
Authority
FR
France
Prior art keywords
support plate
connected via
suspension assembly
mounting arm
wheel suspension
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.)
Granted
Application number
FR7723790A
Other languages
French (fr)
Other versions
FR2399328B3 (en
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.)
HERVIEU
Original Assignee
HERVIEU
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 HERVIEU filed Critical HERVIEU
Priority to FR7723790A priority Critical patent/FR2399328A1/en
Publication of FR2399328A1 publication Critical patent/FR2399328A1/en
Application granted granted Critical
Publication of FR2399328B3 publication Critical patent/FR2399328B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The roller suspension has a cheek plate, between the branches of which is pivoted an arm (3) carrying the roller (4) at its free end. The arm is joined to the cheek by a damper which has flexible load elements. These are separated by a thrust element (1). The damper consists of buffers (6, 7) which compress and which can slide relative to each other. The compression is limited by the filling of spaces defined by side walls and the base of the buffer housings and the thrust element. The inner diameter of the body of one buffer is greater than that of the other buffer.
FR7723790A 1977-08-02 1977-08-02 Roller wheel suspension assembly - has pivoted mounting arm connected via compressible buffer parts to support plate Granted FR2399328A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723790A FR2399328A1 (en) 1977-08-02 1977-08-02 Roller wheel suspension assembly - has pivoted mounting arm connected via compressible buffer parts to support plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723790A FR2399328A1 (en) 1977-08-02 1977-08-02 Roller wheel suspension assembly - has pivoted mounting arm connected via compressible buffer parts to support plate

Publications (2)

Publication Number Publication Date
FR2399328A1 true FR2399328A1 (en) 1979-03-02
FR2399328B3 FR2399328B3 (en) 1980-06-06

Family

ID=9194135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723790A Granted FR2399328A1 (en) 1977-08-02 1977-08-02 Roller wheel suspension assembly - has pivoted mounting arm connected via compressible buffer parts to support plate

Country Status (1)

Country Link
FR (1) FR2399328A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011638A4 (en) * 1978-04-19 1980-08-14 Howard D U Adjustable suspension assembly.
US4346498A (en) * 1980-08-29 1982-08-31 Metropolitan Wire Corporation Shock resistant caster assembly
EP0064269A3 (en) * 1981-05-04 1983-07-27 Pemco-Kalamazoo, Inc. Wheel bracket assembly
FR2539578A1 (en) * 1983-01-26 1984-07-27 Kuhn Sa Improvement to haymaking machines
US4462138A (en) * 1981-05-04 1984-07-31 Pemco-Kalamazoo, Inc. Wheel bracket assembly having a resilient element with progressively increasing resistance
FR2555945A1 (en) * 1983-12-02 1985-06-07 Berthier Christian Suspension element, particularly for a vehicle; suspension equipped with such an element; ultra light aircraft equipped with such a suspension
EP0296326A3 (en) * 1987-06-09 1990-01-31 Heinrich Blickle Gmbh & Co.Kg Spring loaded heavy duty castor
EP0524699A1 (en) * 1991-07-26 1993-01-27 Johnson & Johnson Clinical Diagnostics, Inc. Non-oscillating caster
FR2702708A1 (en) * 1993-02-08 1994-09-23 Acla Werke Gmbh Orientable roller
US5400469A (en) * 1993-04-22 1995-03-28 Fki Industries, Inc. Lever action caster with shock absorbing spring
EP0743199A1 (en) * 1995-05-17 1996-11-20 Heinrich Blickle GmbH & Co. KG Wheel castor
US6409196B1 (en) * 1999-11-22 2002-06-25 Mcfarland Ryan J. Wheelchair front fork
CN103692876A (en) * 2013-12-31 2014-04-02 赵振东 Automobile suspension
WO2014063152A1 (en) * 2012-10-19 2014-04-24 Ross Design & Engineering, Inc Vertically adjustable caster wheel apparatus
US20210138835A1 (en) * 2019-11-13 2021-05-13 Superior Tire and Rubber Corp. Caster assembly

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011638A4 (en) * 1978-04-19 1980-08-14 Howard D U Adjustable suspension assembly.
US4346498A (en) * 1980-08-29 1982-08-31 Metropolitan Wire Corporation Shock resistant caster assembly
EP0064269A3 (en) * 1981-05-04 1983-07-27 Pemco-Kalamazoo, Inc. Wheel bracket assembly
US4462138A (en) * 1981-05-04 1984-07-31 Pemco-Kalamazoo, Inc. Wheel bracket assembly having a resilient element with progressively increasing resistance
FR2539578A1 (en) * 1983-01-26 1984-07-27 Kuhn Sa Improvement to haymaking machines
FR2555945A1 (en) * 1983-12-02 1985-06-07 Berthier Christian Suspension element, particularly for a vehicle; suspension equipped with such an element; ultra light aircraft equipped with such a suspension
EP0296326A3 (en) * 1987-06-09 1990-01-31 Heinrich Blickle Gmbh & Co.Kg Spring loaded heavy duty castor
EP0524699A1 (en) * 1991-07-26 1993-01-27 Johnson & Johnson Clinical Diagnostics, Inc. Non-oscillating caster
FR2702708A1 (en) * 1993-02-08 1994-09-23 Acla Werke Gmbh Orientable roller
US5400469A (en) * 1993-04-22 1995-03-28 Fki Industries, Inc. Lever action caster with shock absorbing spring
EP0743199A1 (en) * 1995-05-17 1996-11-20 Heinrich Blickle GmbH & Co. KG Wheel castor
US6409196B1 (en) * 1999-11-22 2002-06-25 Mcfarland Ryan J. Wheelchair front fork
WO2014063152A1 (en) * 2012-10-19 2014-04-24 Ross Design & Engineering, Inc Vertically adjustable caster wheel apparatus
US8839487B2 (en) 2012-10-19 2014-09-23 Ross Design & Engineering, Inc. Vertically adjustable caster wheel apparatus
CN103692876A (en) * 2013-12-31 2014-04-02 赵振东 Automobile suspension
US20210138835A1 (en) * 2019-11-13 2021-05-13 Superior Tire and Rubber Corp. Caster assembly
US11712924B2 (en) * 2019-11-13 2023-08-01 Superior Tire and Rubber Corp. Caster assembly

Also Published As

Publication number Publication date
FR2399328B3 (en) 1980-06-06

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