KR950704132A - 차량의 강직차축용 판스프링(leaf spring for a rigid axle of a vehicle) - Google Patents
차량의 강직차축용 판스프링(leaf spring for a rigid axle of a vehicle)Info
- Publication number
- KR950704132A KR950704132A KR1019950702582A KR19950702582A KR950704132A KR 950704132 A KR950704132 A KR 950704132A KR 1019950702582 A KR1019950702582 A KR 1019950702582A KR 19950702582 A KR19950702582 A KR 19950702582A KR 950704132 A KR950704132 A KR 950704132A
- Authority
- KR
- South Korea
- Prior art keywords
- spring
- axle
- leaf spring
- junction
- vehicle
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 claims abstract 2
- 238000010586 diagram Methods 0.000 description 1
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
- F16F1/18—Leaf springs
- F16F1/185—Leaf springs characterised by shape or design of individual leaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
- B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (5)
- 차축에 본질적으로 평행한 피벗축선에 대해 피벗운동을 허용하는 접합수단에 의해 제1끝(4)에서 차량프레임(6)에 등에 결합되고 차축(2)에 본질적으로 평행한 피벗축선에 대해 피벗운동과 스프링의 길이방향으로의 변위를 허용하는 접속수단에 의해 다른 제2끝에서 프레임(6)에 결합되고 양끝 중간에서 차축에 단단하게 결합되고 단면관성모먼트가 스프링(1)의 길이방향으로 변화하는 상태로 제작되는 차량의 강직차축의 현가를 위한 판스프링에 있어서, 제1끝(4)과 차축과의 접합부 사이에서 뻗어있는 제1부분내의 스프링(1)은 제1끝에서의 시작값으로부터 차축(2)과의 접합부에서의 최대값으로 포물선을 따라 증가하는 두께를 가지고 있으며 차축(2)과의 접합부와 제2끝 사이에서 뻗어있는 제2부분내의 스프링은 제2끝(7)에서의 시작값으로부터 차축(2)과의 접합부에서의 최대값으로 포물선을 따라 증가하는 두께를 가지고 있으며, 제1부분(19)에서의 상기 시작값 및/또슨 최대값은 제2부분(20)에서의 대응값과 실질적으로 동일하거나 또는 더큰 것을 특징으로 하는 판스프링.
- 제1항에 있어서, 스프링(1)은 제1끝으로부터 제2끝(7)까지 실질적으로 일정한 폭으로 제작되는 것을 특징으로 하는 판스프링.
- 제1항 또는 제3항중의 어느 한 항에 있어서, 스프링은 적어도 2개이 스프링판을 포함하는 것을 특징으로 하는 판스프링.
- 제1항 내지 제3항중의 어느 한 항에 있어서, 스프링의 제2부분은 차량의 전방을 향해 장착되는 것을 특징으로 하는 판스프링.
- 제1항 내지 제4항중의 어느 한 항에 있어서, 스프링(1)의 제1부분(19)은 제2부분(20)보다 더 긴 것을 특징으로 하는 판스프링.※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203881A SE503443C2 (sv) | 1992-12-22 | 1992-12-22 | Bladfjäder för upphängning av en stel hjulaxel hos ett fordon |
SE9203881-9 | 1992-12-22 | ||
PCT/SE1993/001102 WO1994014626A1 (en) | 1992-12-22 | 1993-12-22 | Leaf spring for a rigid axle of a vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950704132A true KR950704132A (ko) | 1995-11-17 |
KR100327070B1 KR100327070B1 (ko) | 2002-08-08 |
Family
ID=20388226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950702582A KR100327070B1 (ko) | 1992-12-22 | 1993-12-22 | 차량의강성의차축용판스프링 |
Country Status (18)
Country | Link |
---|---|
US (1) | US5683076A (ko) |
EP (1) | EP0675815B1 (ko) |
JP (1) | JPH08507014A (ko) |
KR (1) | KR100327070B1 (ko) |
CN (1) | CN1043628C (ko) |
AR (1) | AR247999A1 (ko) |
AT (1) | ATE153604T1 (ko) |
AU (1) | AU686125B2 (ko) |
BR (1) | BR9307713A (ko) |
CA (1) | CA2152378A1 (ko) |
DE (1) | DE69311138T2 (ko) |
DK (1) | DK0675815T3 (ko) |
IL (1) | IL107954A (ko) |
MX (1) | MX9400173A (ko) |
NO (1) | NO305356B1 (ko) |
SE (1) | SE503443C2 (ko) |
TN (1) | TNSN93136A1 (ko) |
WO (1) | WO1994014626A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE503443C2 (sv) * | 1992-12-22 | 1996-06-17 | Volvo Ab | Bladfjäder för upphängning av en stel hjulaxel hos ett fordon |
US5820147A (en) * | 1997-03-31 | 1998-10-13 | Ford Global Technologies, Inc. | Steerable solid axle suspension for a vehicle |
US20050106978A1 (en) | 2003-11-18 | 2005-05-19 | Cheng Chia Y. | Elastic nonwoven fabrics made from blends of polyolefins and processes for making the same |
US11148494B2 (en) * | 2017-05-15 | 2021-10-19 | Volvo Truck Corporation | Suspension system of a vehicle axle |
EP3625068B1 (en) * | 2017-05-15 | 2021-01-27 | Volvo Truck Corporation | A suspension system of a vehicle axle |
AT520123B1 (de) * | 2017-06-23 | 2023-07-15 | Hendrickson Comm Vehicle Sys Europe Gmbh | Federblatt für eine Blattfeder |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1493824A (en) * | 1923-07-11 | 1924-05-13 | John A Posey | Loading machine |
US3079139A (en) * | 1960-04-20 | 1963-02-26 | Rockwell Standard Co | Tapered spring leaf |
DE2316311A1 (de) * | 1973-03-31 | 1974-10-17 | Kloeckner Humboldt Deutz Ag | Unsymmetrische blattfeder |
DE3400478A1 (de) * | 1984-01-09 | 1985-07-18 | Kraus & Schöllhorn Karosserie- und Fahrzeugbau Friedrich Baumgärtner GmbH, 8900 Augsburg | Fahrgestell |
US4676488A (en) * | 1986-01-08 | 1987-06-30 | American Motors Corporation | Tapered leaf spring |
GB8617540D0 (en) * | 1986-07-17 | 1986-08-28 | British Petroleum Co Plc | Leaf spring |
NL8703122A (nl) * | 1987-12-23 | 1989-07-17 | Weweler Nv | Asophanginichting voor een voertuig met luchtvering. |
SE462383B (sv) * | 1988-09-20 | 1990-06-18 | Volvo Ab | Bladfjaeder |
US5209518A (en) * | 1991-03-11 | 1993-05-11 | Detroit Steel Products Co., Inc. | Dual-stage tapered leaf spring for a trailer |
GB9112461D0 (en) * | 1991-06-10 | 1991-07-31 | Detroit Steel Products Co Inc | Vehicle suspension |
CA2078014A1 (en) * | 1991-09-18 | 1993-03-19 | Donald L. Stephens | Lightweight suspension system for a wheeled vehicle, spring arm and method of manufacture |
SE503443C2 (sv) * | 1992-12-22 | 1996-06-17 | Volvo Ab | Bladfjäder för upphängning av en stel hjulaxel hos ett fordon |
-
1992
- 1992-12-22 SE SE9203881A patent/SE503443C2/sv not_active IP Right Cessation
-
1993
- 1993-12-09 IL IL10795493A patent/IL107954A/en active IP Right Grant
- 1993-12-20 AR AR93326957A patent/AR247999A1/es active
- 1993-12-21 CN CN93112794A patent/CN1043628C/zh not_active Expired - Fee Related
- 1993-12-22 EP EP94903221A patent/EP0675815B1/en not_active Expired - Lifetime
- 1993-12-22 DE DE69311138T patent/DE69311138T2/de not_active Expired - Fee Related
- 1993-12-22 KR KR1019950702582A patent/KR100327070B1/ko not_active IP Right Cessation
- 1993-12-22 AT AT94903221T patent/ATE153604T1/de not_active IP Right Cessation
- 1993-12-22 US US08/464,756 patent/US5683076A/en not_active Expired - Fee Related
- 1993-12-22 CA CA002152378A patent/CA2152378A1/en not_active Abandoned
- 1993-12-22 WO PCT/SE1993/001102 patent/WO1994014626A1/en active IP Right Grant
- 1993-12-22 BR BR9307713-0A patent/BR9307713A/pt not_active IP Right Cessation
- 1993-12-22 TN TNTNSN93136A patent/TNSN93136A1/fr unknown
- 1993-12-22 DK DK94903221.3T patent/DK0675815T3/da active
- 1993-12-22 JP JP6515093A patent/JPH08507014A/ja active Pending
- 1993-12-22 AU AU57244/94A patent/AU686125B2/en not_active Ceased
-
1994
- 1994-01-03 MX MX9400173A patent/MX9400173A/es not_active IP Right Cessation
-
1995
- 1995-06-21 NO NO952492A patent/NO305356B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO952492D0 (no) | 1995-06-21 |
IL107954A (en) | 1996-09-12 |
ATE153604T1 (de) | 1997-06-15 |
JPH08507014A (ja) | 1996-07-30 |
SE9203881L (sv) | 1994-06-23 |
DK0675815T3 (da) | 1997-12-22 |
WO1994014626A1 (en) | 1994-07-07 |
EP0675815B1 (en) | 1997-05-28 |
US5683076A (en) | 1997-11-04 |
TNSN93136A1 (fr) | 1994-03-17 |
KR100327070B1 (ko) | 2002-08-08 |
CN1043628C (zh) | 1999-06-16 |
NO952492L (no) | 1995-07-31 |
CN1095672A (zh) | 1994-11-30 |
DE69311138T2 (de) | 1997-11-27 |
BR9307713A (pt) | 1999-08-31 |
NO305356B1 (no) | 1999-05-18 |
SE9203881D0 (sv) | 1992-12-22 |
AU686125B2 (en) | 1998-02-05 |
MX9400173A (es) | 1994-07-29 |
CA2152378A1 (en) | 1994-07-07 |
DE69311138D1 (de) | 1997-07-03 |
IL107954A0 (en) | 1994-04-12 |
AU5724494A (en) | 1994-07-19 |
EP0675815A1 (en) | 1995-10-11 |
AR247999A1 (es) | 1995-05-31 |
SE503443C2 (sv) | 1996-06-17 |
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Legal Events
Date | Code | Title | Description |
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Patent event date: 19950622 Patent event code: PA01051R01D Comment text: International Patent Application |
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Patent event code: PA02012R01D Patent event date: 19981221 Comment text: Request for Examination of Application |
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Comment text: Notification of reason for refusal Patent event date: 20001130 Patent event code: PE09021S01D |
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Comment text: Registration of Establishment Patent event date: 20020221 Patent event code: PR07011E01D |
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