EP3310612A4 - Safety spring aggregate - Google Patents

Safety spring aggregate Download PDF

Info

Publication number
EP3310612A4
EP3310612A4 EP16812036.8A EP16812036A EP3310612A4 EP 3310612 A4 EP3310612 A4 EP 3310612A4 EP 16812036 A EP16812036 A EP 16812036A EP 3310612 A4 EP3310612 A4 EP 3310612A4
Authority
EP
European Patent Office
Prior art keywords
safety spring
spring aggregate
aggregate
safety
spring
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.)
Withdrawn
Application number
EP16812036.8A
Other languages
German (de)
French (fr)
Other versions
EP3310612A1 (en
Inventor
Karlo Smit
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 EP3310612A1 publication Critical patent/EP3310612A1/en
Publication of EP3310612A4 publication Critical patent/EP3310612A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7094—Upholstery springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/72—Attachment or adjustment thereof
    • 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
    • F16F1/12—Attachments or mountings
    • F16F1/128—Attachments or mountings with motion-limiting means, e.g. with a full-length guide element or ball joint connections; with protective outer cover
    • 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
    • F16F3/04—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 composed only of wound springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)
EP16812036.8A 2015-06-18 2016-06-17 Safety spring aggregate Withdrawn EP3310612A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1500278 2015-06-18
PCT/SE2016/000037 WO2016204667A1 (en) 2015-06-18 2016-06-17 Safety spring aggregate

Publications (2)

Publication Number Publication Date
EP3310612A1 EP3310612A1 (en) 2018-04-25
EP3310612A4 true EP3310612A4 (en) 2019-03-27

Family

ID=57545372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16812036.8A Withdrawn EP3310612A4 (en) 2015-06-18 2016-06-17 Safety spring aggregate

Country Status (2)

Country Link
EP (1) EP3310612A4 (en)
WO (1) WO2016204667A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2561548B (en) 2017-03-31 2019-07-17 Acro Aircraft Seating Ltd Energy absorbing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5568940A (en) * 1994-07-27 1996-10-29 Trw Vehicle Safety Systems Inc. Belt tightener for a vehicle safety belt system
US6179379B1 (en) * 1996-09-06 2001-01-30 Autoliv Development Ab Safety seat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758092A (en) * 1971-10-29 1973-09-11 Universal Oil Prod Co Position adjustment device with deformation type damper means
SE510961C2 (en) * 1997-11-20 1999-07-12 Volvo Ab Device for backrest to a vehicle seat
US6135561A (en) * 1997-12-03 2000-10-24 Ewald Witte Gmbh & Co. Kg Seat back with headrest on vehicle seats
JP4836422B2 (en) * 2004-08-26 2011-12-14 株式会社デルタツーリング Sheet
JP4726751B2 (en) * 2006-09-15 2011-07-20 ダイハツ工業株式会社 Telescopic device with locking function
JP2012035673A (en) * 2010-08-04 2012-02-23 Toyota Boshoku Corp Impact absorbing mechanism for vehicle seat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5568940A (en) * 1994-07-27 1996-10-29 Trw Vehicle Safety Systems Inc. Belt tightener for a vehicle safety belt system
US6179379B1 (en) * 1996-09-06 2001-01-30 Autoliv Development Ab Safety seat

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016204667A1 *

Also Published As

Publication number Publication date
WO2016204667A1 (en) 2016-12-22
EP3310612A1 (en) 2018-04-25

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20180112

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20190222

RIC1 Information provided on ipc code assigned before grant

Ipc: F16F 3/04 20060101ALI20190218BHEP

Ipc: B60N 2/72 20060101ALI20190218BHEP

Ipc: B60N 2/70 20060101ALI20190218BHEP

Ipc: F16F 1/12 20060101ALI20190218BHEP

Ipc: B60N 2/42 20060101AFI20190218BHEP

Ipc: B60N 2/427 20060101ALI20190218BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190924