KR100584676B1 - 무인운반차의 범퍼장치 - Google Patents
무인운반차의 범퍼장치 Download PDFInfo
- Publication number
- KR100584676B1 KR100584676B1 KR1020040093471A KR20040093471A KR100584676B1 KR 100584676 B1 KR100584676 B1 KR 100584676B1 KR 1020040093471 A KR1020040093471 A KR 1020040093471A KR 20040093471 A KR20040093471 A KR 20040093471A KR 100584676 B1 KR100584676 B1 KR 100584676B1
- Authority
- KR
- South Korea
- Prior art keywords
- joule
- bumper device
- bumper
- sensor
- metal plate
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/22—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly cellular material, e.g. solid foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
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- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3044—Bumpers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
- B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
Description
Claims (5)
- 무인운반차의 범퍼장치에 있어서, 줄센서(12, 12')가 부착된 금속판재(10); 상기 금속판재(10) 중앙에 장착된 1 내지 5개의 줄센서(12, 12'); 상기 금속판재(10)의 상부 및 하부에 장착된 탄성부재(14, 14'); 상기 줄센서(12, 12')와 일정한 간격이 유지되며 상기 탄성부재(14, 14')와 접촉한 상태로 장착된 플라스틱 판재(16); 상기 플라스틱 판재(16)와 접촉한 상태로 장착된 완충부재(18); 줄센서(12, 12')가 부착된 금속판재(10)에 가해지는 충돌압력을 완화시키도록 금속판재(10) 후면에 부착한 탄성고무판(30); 상기 범버장치의 외피를 둘러싸면서 덮는 외피부재(20); 및 상기 외피부재(20)를 탄성고무판(30) 뒷면에 접착고정시키도록 사용하는 고정장치(40)로 이루어진 것을 특징으로 하는 무인운반차의 범퍼장치.
- 제 1항에 있어서, 상기 범퍼장치는 무인운반차의 전면, 후면 및 측면에 일체형으로 장착할 수 있는 ㄷ자굽은형 또는 무인자동차의 전면, 후면 또는 측면에 장착할 수 있는 일자형인 것을 특징으로 하는 무인운반차의 범퍼장치.
- 제 1항에 있어서, 상기 범퍼장치는 외피부재에 근접센서(60)를 추가로 장착하는 것을 특징으로 하는 무인운반차의 범퍼장치.
- 제 1항에 있어서, 상기 범퍼장치는 외피부재에 LED(light-emitting diode)(70)를 추가로 장착하는 것을 특징으로 하는 무인운반차의 범퍼장치.
- 제 1항에 있어서, 상기 범퍼장치는 외피부재를 둘러싸는 범퍼커버(80)가 구비된 것을 특징으로 하는 무인운반차의 범퍼장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040093471A KR100584676B1 (ko) | 2004-11-16 | 2004-11-16 | 무인운반차의 범퍼장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040093471A KR100584676B1 (ko) | 2004-11-16 | 2004-11-16 | 무인운반차의 범퍼장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060054779A KR20060054779A (ko) | 2006-05-23 |
KR100584676B1 true KR100584676B1 (ko) | 2006-05-29 |
Family
ID=37151057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040093471A KR100584676B1 (ko) | 2004-11-16 | 2004-11-16 | 무인운반차의 범퍼장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100584676B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102021108B1 (ko) | 2019-04-19 | 2019-09-11 | 이정남 | 무인용 범퍼 충격감지장치 |
KR20210002872U (ko) | 2020-06-16 | 2021-12-23 | 강기수 | 재배시설 운반차용 과실 및 가지 손상방지 커버 조립구조 |
KR102352872B1 (ko) | 2020-09-14 | 2022-01-17 | 주은덕 | 범퍼 센서 |
KR102352874B1 (ko) | 2020-09-14 | 2022-01-17 | 주은덕 | 범퍼 센서용 커버 |
-
2004
- 2004-11-16 KR KR1020040093471A patent/KR100584676B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102021108B1 (ko) | 2019-04-19 | 2019-09-11 | 이정남 | 무인용 범퍼 충격감지장치 |
KR20210002872U (ko) | 2020-06-16 | 2021-12-23 | 강기수 | 재배시설 운반차용 과실 및 가지 손상방지 커버 조립구조 |
KR102352872B1 (ko) | 2020-09-14 | 2022-01-17 | 주은덕 | 범퍼 센서 |
KR102352874B1 (ko) | 2020-09-14 | 2022-01-17 | 주은덕 | 범퍼 센서용 커버 |
Also Published As
Publication number | Publication date |
---|---|
KR20060054779A (ko) | 2006-05-23 |
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