KR970006347B1 - Magnetic levitation type shock absorber for car seat - Google Patents

Magnetic levitation type shock absorber for car seat Download PDF

Info

Publication number
KR970006347B1
KR970006347B1 KR94040139A KR19940040139A KR970006347B1 KR 970006347 B1 KR970006347 B1 KR 970006347B1 KR 94040139 A KR94040139 A KR 94040139A KR 19940040139 A KR19940040139 A KR 19940040139A KR 970006347 B1 KR970006347 B1 KR 970006347B1
Authority
KR
South Korea
Prior art keywords
shock absorber
car seat
magnetic levitation
type shock
levitation type
Prior art date
Application number
KR94040139A
Other languages
Korean (ko)
Other versions
KR960021835A (en
Inventor
Taek-Sun Yu
Original Assignee
Daewoo Heavy Ind Co Ltd
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 Daewoo Heavy Ind Co Ltd filed Critical Daewoo Heavy Ind Co Ltd
Priority to KR94040139A priority Critical patent/KR970006347B1/en
Publication of KR960021835A publication Critical patent/KR960021835A/en
Application granted granted Critical
Publication of KR970006347B1 publication Critical patent/KR970006347B1/en

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
    • B60N2/50—Seat suspension devices
    • B60N2/501—Seat suspension devices actively controlled suspension, e.g. electronic control
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/502—Seat suspension devices attached to the base of the seat
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/506—Seat guided by rods
    • B60N2/508—Scissors-like structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Seats For Vehicles (AREA)

Abstract

The shock absorber reduces the shock transmitted to the car seat by using the magnetic leviation mechanism. It simplify the structure and enhance the efficiency. It comprises an upper permanent magnet(9) connected to a rod(7) fixed at an upper seat frame(1) within a housing(8); a lower permanent magnet(10), facing against the upper permanent magnet(9), fixed at a lower part of the housing(8); an electric magnet(11) installed under the magnet(11) to adjust the repulsive force between the two permanent magnets(9,10).
KR94040139A 1994-12-30 1994-12-30 Magnetic levitation type shock absorber for car seat KR970006347B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94040139A KR970006347B1 (en) 1994-12-30 1994-12-30 Magnetic levitation type shock absorber for car seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94040139A KR970006347B1 (en) 1994-12-30 1994-12-30 Magnetic levitation type shock absorber for car seat

Publications (2)

Publication Number Publication Date
KR960021835A KR960021835A (en) 1996-07-18
KR970006347B1 true KR970006347B1 (en) 1997-04-25

Family

ID=19406004

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94040139A KR970006347B1 (en) 1994-12-30 1994-12-30 Magnetic levitation type shock absorber for car seat

Country Status (1)

Country Link
KR (1) KR970006347B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030083143A (en) * 2002-04-19 2003-10-30 현대자동차주식회사 Magnetic surface seat-device for automobile

Also Published As

Publication number Publication date
KR960021835A (en) 1996-07-18

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