GB1419268A - Energy controlling composite - Google Patents

Energy controlling composite

Info

Publication number
GB1419268A
GB1419268A GB5594972A GB5594972A GB1419268A GB 1419268 A GB1419268 A GB 1419268A GB 5594972 A GB5594972 A GB 5594972A GB 5594972 A GB5594972 A GB 5594972A GB 1419268 A GB1419268 A GB 1419268A
Authority
GB
United Kingdom
Prior art keywords
composite
elastic limit
stainless steel
spring
self
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
GB5594972A
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of GB1419268A publication Critical patent/GB1419268A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • 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
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • 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
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/721—Vibration dampening equipment, e.g. shock absorbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/774—Springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)

Abstract

1419268 Self-damping composite springs BRUNSWICK CORP 4 Dec 1972 55949/72 Heading F2S A spring/damper comprises a composite of two materials bonded together, the elastic limit of one being at least twice the elastic limit of the other. Below the lower elastic limit, both materials deform elastically and so the composite behaves as a spring. Once the lower elastic limit is exceeded, one material deforms elasticcally and the other plastically with dissipation of energy. Stress-strain curves are given. The composite may be laminated sheets formed into a spiral, or a reinforced solid or hollow wire formed into a helix. It may instead be used without winding as a tension rod or compression pad. The composite may be made of a stainless steel 302 core surrounded by copper and then by stainless steel 304 (Fig. 5), or of Monel metal with stainless steel 304 filaments (Fig. 1, not shown). The self-damping composite spring of 973,485 is referred to.
GB5594972A 1971-02-22 1972-12-04 Energy controlling composite Expired GB1419268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11731671A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
GB1419268A true GB1419268A (en) 1975-12-24

Family

ID=22372206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5594972A Expired GB1419268A (en) 1971-02-22 1972-12-04 Energy controlling composite

Country Status (2)

Country Link
BE (1) BE792307A (en)
GB (1) GB1419268A (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336868A (en) 1978-05-10 1982-06-29 Textron, Inc. Composite fibrous tube energy absorber
US4791243A (en) * 1987-02-04 1988-12-13 Anco Engineers, Inc. Compact device for long stroke energy absorption
WO2014075661A1 (en) * 2012-11-14 2014-05-22 Leichtbau-Zentrum Sachsen Gmbh Spring
RU2546379C1 (en) * 2014-04-01 2015-04-10 Олег Савельевич Кочетов Kochetov's bumper with dry friction
RU2546383C1 (en) * 2014-04-01 2015-04-10 Олег Савельевич Кочетов Kochetov's mesh vibration isolator
RU2546396C1 (en) * 2014-03-18 2015-04-10 Олег Савельевич Кочетов Kochetov's vibration insulating system
RU2549600C1 (en) * 2014-03-18 2015-04-27 Олег Савельевич Кочетов Spring by kochetov
CN104675838A (en) * 2015-03-23 2015-06-03 江苏奎泽机械工业有限公司 Novel shock-absorbing lining ring
RU2597057C2 (en) * 2015-01-12 2016-09-10 Олег Савельевич Кочетов Kochetov vibration damping spring
RU2597702C2 (en) * 2015-01-12 2016-09-20 Олег Савельевич Кочетов Vibration isolator by kochetov with dry friction
RU2635719C1 (en) * 2016-08-18 2017-11-15 Олег Савельевич Кочетов Spring vibration insulator with meshy damper
RU2635715C1 (en) * 2016-08-18 2017-11-15 Олег Савельевич Кочетов Kochetov spring vibration isolator with damper
RU2636448C1 (en) * 2016-08-29 2017-11-23 Олег Савельевич Кочетов Vibration isolator by kochetov with increased dampening
RU2636845C1 (en) * 2016-09-02 2017-11-28 Олег Савельевич Кочетов Dimensioned kochetov vibration isolator
RU2636990C1 (en) * 2016-08-29 2017-11-29 Олег Савельевич Кочетов Vibroisolating cocteta system with high damping
RU2637580C1 (en) * 2016-09-02 2017-12-05 Олег Савельевич Кочетов Torsion-type vibration insulating system by kochetov
RU2640150C1 (en) * 2016-09-20 2017-12-26 Олег Савельевич Кочетов Shock-absorbing spring of kochetov with additional damping element
RU2640152C1 (en) * 2016-09-20 2017-12-26 Олег Савельевич Кочетов Combined spring of kochetov with damping element
RU2648299C1 (en) * 2017-01-18 2018-03-27 Олег Савельевич Кочетов Vibration isolator with vibration-damping spring
RU2650313C2 (en) * 2016-08-29 2018-04-11 Олег Савельевич Кочетов Vibration dampening spring
RU2650325C2 (en) * 2016-08-29 2018-04-11 Олег Савельевич Кочетов Vibration dampening spring
RU2651372C2 (en) * 2016-09-19 2018-04-19 Олег Савельевич Кочетов Kochetov double vibration damping spring with the integrated mesh damper
RU2652948C2 (en) * 2016-08-18 2018-05-03 Олег Савельевич Кочетов Vibration isolator by kochetov with dry friction
RU2663947C1 (en) * 2017-11-14 2018-08-13 Олег Савельевич Кочетов Vibration isolator with high damping effect
RU2667922C1 (en) * 2017-09-01 2018-09-25 Олег Савельевич Кочетов Safety collapsing construction of buildings fencing
RU2669229C1 (en) * 2017-11-23 2018-10-09 Олег Савельевич Кочетов Vibroinsulating system
RU2672826C1 (en) * 2017-09-15 2018-11-19 Олег Савельевич Кочетов Two-stage vibration absorber with dynamic damper
US20190063536A1 (en) * 2016-03-23 2019-02-28 Nhk Spring Co., Ltd. Coil spring
CN113056624A (en) * 2018-11-26 2021-06-29 大众汽车股份公司 Structural element for a vehicle

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336868A (en) 1978-05-10 1982-06-29 Textron, Inc. Composite fibrous tube energy absorber
US4791243A (en) * 1987-02-04 1988-12-13 Anco Engineers, Inc. Compact device for long stroke energy absorption
WO2014075661A1 (en) * 2012-11-14 2014-05-22 Leichtbau-Zentrum Sachsen Gmbh Spring
US10683907B2 (en) 2012-11-14 2020-06-16 Leichtbau-Zentrum Sachsen Gmbh Spring
RU2549600C1 (en) * 2014-03-18 2015-04-27 Олег Савельевич Кочетов Spring by kochetov
RU2546396C1 (en) * 2014-03-18 2015-04-10 Олег Савельевич Кочетов Kochetov's vibration insulating system
RU2546379C1 (en) * 2014-04-01 2015-04-10 Олег Савельевич Кочетов Kochetov's bumper with dry friction
RU2546383C1 (en) * 2014-04-01 2015-04-10 Олег Савельевич Кочетов Kochetov's mesh vibration isolator
RU2597057C2 (en) * 2015-01-12 2016-09-10 Олег Савельевич Кочетов Kochetov vibration damping spring
RU2597702C2 (en) * 2015-01-12 2016-09-20 Олег Савельевич Кочетов Vibration isolator by kochetov with dry friction
CN104675838A (en) * 2015-03-23 2015-06-03 江苏奎泽机械工业有限公司 Novel shock-absorbing lining ring
US20190063536A1 (en) * 2016-03-23 2019-02-28 Nhk Spring Co., Ltd. Coil spring
US10808784B2 (en) * 2016-03-23 2020-10-20 Nhk Spring Co., Ltd. Coil spring
RU2635719C1 (en) * 2016-08-18 2017-11-15 Олег Савельевич Кочетов Spring vibration insulator with meshy damper
RU2635715C1 (en) * 2016-08-18 2017-11-15 Олег Савельевич Кочетов Kochetov spring vibration isolator with damper
RU2652948C2 (en) * 2016-08-18 2018-05-03 Олег Савельевич Кочетов Vibration isolator by kochetov with dry friction
RU2636990C1 (en) * 2016-08-29 2017-11-29 Олег Савельевич Кочетов Vibroisolating cocteta system with high damping
RU2636448C1 (en) * 2016-08-29 2017-11-23 Олег Савельевич Кочетов Vibration isolator by kochetov with increased dampening
RU2650313C2 (en) * 2016-08-29 2018-04-11 Олег Савельевич Кочетов Vibration dampening spring
RU2650325C2 (en) * 2016-08-29 2018-04-11 Олег Савельевич Кочетов Vibration dampening spring
RU2637580C1 (en) * 2016-09-02 2017-12-05 Олег Савельевич Кочетов Torsion-type vibration insulating system by kochetov
RU2636845C1 (en) * 2016-09-02 2017-11-28 Олег Савельевич Кочетов Dimensioned kochetov vibration isolator
RU2651372C2 (en) * 2016-09-19 2018-04-19 Олег Савельевич Кочетов Kochetov double vibration damping spring with the integrated mesh damper
RU2640150C1 (en) * 2016-09-20 2017-12-26 Олег Савельевич Кочетов Shock-absorbing spring of kochetov with additional damping element
RU2640152C1 (en) * 2016-09-20 2017-12-26 Олег Савельевич Кочетов Combined spring of kochetov with damping element
RU2648299C1 (en) * 2017-01-18 2018-03-27 Олег Савельевич Кочетов Vibration isolator with vibration-damping spring
RU2667922C1 (en) * 2017-09-01 2018-09-25 Олег Савельевич Кочетов Safety collapsing construction of buildings fencing
RU2672826C1 (en) * 2017-09-15 2018-11-19 Олег Савельевич Кочетов Two-stage vibration absorber with dynamic damper
RU2663947C1 (en) * 2017-11-14 2018-08-13 Олег Савельевич Кочетов Vibration isolator with high damping effect
RU2669229C1 (en) * 2017-11-23 2018-10-09 Олег Савельевич Кочетов Vibroinsulating system
CN113056624A (en) * 2018-11-26 2021-06-29 大众汽车股份公司 Structural element for a vehicle
CN113056624B (en) * 2018-11-26 2023-07-18 大众汽车股份公司 Structural element for a vehicle

Also Published As

Publication number Publication date
BE792307A (en) 1973-03-30

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Legal Events

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