JPS6070456U - Vehicle bumper device - Google Patents

Vehicle bumper device

Info

Publication number
JPS6070456U
JPS6070456U JP16327983U JP16327983U JPS6070456U JP S6070456 U JPS6070456 U JP S6070456U JP 16327983 U JP16327983 U JP 16327983U JP 16327983 U JP16327983 U JP 16327983U JP S6070456 U JPS6070456 U JP S6070456U
Authority
JP
Japan
Prior art keywords
bumper
vehicle speed
detection means
vehicle bumper
bumper device
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.)
Granted
Application number
JP16327983U
Other languages
Japanese (ja)
Other versions
JPS645637Y2 (en
Inventor
早川　数彦
五味　高志
平山　信雄
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP16327983U priority Critical patent/JPS6070456U/en
Publication of JPS6070456U publication Critical patent/JPS6070456U/en
Application granted granted Critical
Publication of JPS645637Y2 publication Critical patent/JPS645637Y2/ja
Granted legal-status Critical Current

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  • Vehicle Body Suspensions (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の１実施例を示す要部構成図、第２図は
コントロールユニットの回路構成を示すブロック回路図
、第３図は本実施例の動作を説明するためのフローチャ
ートである。 ２・・・フレーム、４・・・バンパ、１２・・・アクチ
ュエータ、１５・・・三方電磁弁、１６・・・車速セン
サ、１７・・・地上高センサ、２０・・・コントロール
ユニット、２１・・・車速判定回路、２２・・・地上高
センサ駆動回路、２３・・・地上高判定回路、２４・・
・アクチュエータ駆動回路。FIG. 1 is a block diagram showing the main part of an embodiment of the present invention, FIG. 2 is a block circuit diagram showing the circuit structure of a control unit, and FIG. 3 is a flowchart for explaining the operation of this embodiment. 2... Frame, 4... Bumper, 12... Actuator, 15... Three-way solenoid valve, 16... Vehicle speed sensor, 17... Ground clearance sensor, 20... Control unit, 21... ... Vehicle speed determination circuit, 22... Ground clearance sensor drive circuit, 23... Ground clearance judgment circuit, 24...
・Actuator drive circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体にバンパを昇降自在に装着すると共に、前記バンパ
の地上高を検出する検出手段と、該検出手段からの検出
信号に基づいてバンパを昇降駆動するバンパ駆動手段と
を備えたバンパ昇降制御手段と、車速を検出する車速検
出手段と、該車速検出手段から所定値以下の車速信号が
出力されたときに前記バンパ昇降制御手段の作動を停止
させるバンパ駆動停止手段とを設けて構成したことを特
徴とする車両用バンパ装置。Bumper elevation control means for mounting a bumper on a vehicle body so that it can be raised and lowered, and comprising: a detection means for detecting the ground height of the bumper; and a bumper drive means for driving the bumper up and down based on a detection signal from the detection means. , comprising a vehicle speed detection means for detecting the vehicle speed, and a bumper drive stop means for stopping the operation of the bumper elevation control means when a vehicle speed signal equal to or less than a predetermined value is output from the vehicle speed detection means. Bumper device for vehicles.
JP16327983U 1983-10-24 1983-10-24 Vehicle bumper device Granted JPS6070456U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16327983U JPS6070456U (en) 1983-10-24 1983-10-24 Vehicle bumper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16327983U JPS6070456U (en) 1983-10-24 1983-10-24 Vehicle bumper device

Publications (2)

Publication Number Publication Date
JPS6070456U true JPS6070456U (en) 1985-05-18
JPS645637Y2 JPS645637Y2 (en) 1989-02-13

Family

ID=30358320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16327983U Granted JPS6070456U (en) 1983-10-24 1983-10-24 Vehicle bumper device

Country Status (1)

Country Link
JP (1) JPS6070456U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980055163A (en) * 1996-12-28 1998-09-25 박병재 Vehicle Collision Safety Device
JP2002337637A (en) * 2001-05-15 2002-11-27 Isuzu Motors Ltd Under-run protector
JP2010006091A (en) * 2008-06-24 2010-01-14 Odagiri Shatai:Kk Rear bumper of large motor truck
KR102252971B1 (en) * 2020-08-04 2021-05-14 권영세 Vehicle bumper system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223139A (en) * 1975-08-14 1977-02-21 Nippon Synthetic Chem Ind Co Ltd:The Sticking agent
JPS5815562U (en) * 1981-07-23 1983-01-31 日産デイ−ゼル工業株式会社 Rear bumper for trucks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815562B2 (en) * 1979-09-06 1983-03-26 福井鉄工株式会社 Antifreeze diffusion device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223139A (en) * 1975-08-14 1977-02-21 Nippon Synthetic Chem Ind Co Ltd:The Sticking agent
JPS5815562U (en) * 1981-07-23 1983-01-31 日産デイ−ゼル工業株式会社 Rear bumper for trucks

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980055163A (en) * 1996-12-28 1998-09-25 박병재 Vehicle Collision Safety Device
JP2002337637A (en) * 2001-05-15 2002-11-27 Isuzu Motors Ltd Under-run protector
JP2010006091A (en) * 2008-06-24 2010-01-14 Odagiri Shatai:Kk Rear bumper of large motor truck
KR102252971B1 (en) * 2020-08-04 2021-05-14 권영세 Vehicle bumper system
KR20220017350A (en) * 2020-08-04 2022-02-11 권영세 Vehicle bumper system

Also Published As

Publication number Publication date
JPS645637Y2 (en) 1989-02-13

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