WO2012115396A3 - 지게차 및 건설장비 차량용 주차제동장치 - Google Patents

지게차 및 건설장비 차량용 주차제동장치 Download PDF

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Publication number
WO2012115396A3
WO2012115396A3 PCT/KR2012/001203 KR2012001203W WO2012115396A3 WO 2012115396 A3 WO2012115396 A3 WO 2012115396A3 KR 2012001203 W KR2012001203 W KR 2012001203W WO 2012115396 A3 WO2012115396 A3 WO 2012115396A3
Authority
WO
WIPO (PCT)
Prior art keywords
parking
parking brake
construction equipment
forklift truck
equipment vehicle
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.)
Ceased
Application number
PCT/KR2012/001203
Other languages
English (en)
French (fr)
Other versions
WO2012115396A2 (ko
WO2012115396A9 (ko
Inventor
황광진
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.)
Hyundai TNA Co Ltd
Original Assignee
Hyundai TNA 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 Hyundai TNA Co Ltd filed Critical Hyundai TNA Co Ltd
Publication of WO2012115396A2 publication Critical patent/WO2012115396A2/ko
Publication of WO2012115396A3 publication Critical patent/WO2012115396A3/ko
Publication of WO2012115396A9 publication Critical patent/WO2012115396A9/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • 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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

본 발명은 지게차 및 건설장비 차량용 주차제동장치에 관한 것으로서, 더욱 상세하게는 트랜스미션과 연결되는 액슬 입력축에 감속기어를 이용한 간단한 구조로 장착되어, 감속비에 의한 작은 힘으로도 주차 제동이 용이하게 이루어질 수 있도록 한 지게차 및 건설장비 차량용 주차제동장치에 관한 것이다. 즉, 본 발명은 액슬 입력축의 외경부에 장착되는 한 쌍의 트러스트 베어링 사이에 각 트러스트 베어링의 스페이서 역할을 하는 동시에 주차제동 역할을 하는 주차용 감속기어세트를 설치하고, 이 주차용 감속기어세트에 유압식(자동식) 또는 기계식(수동식) 제동 조작 기구를 연결 장착하여, 액슬 입력축의 길이를 줄이는 동시에 보다 간단한 구조의 주차제동장치를 구현할 수 있고, 감속비에 의한 작은 힘으로도 주차제동이 용이하게 이루어질 수 있도록 한 지게차 및 건설장비 차량용 주차제동장치를 제공하고자 한 것이다.
PCT/KR2012/001203 2011-02-21 2012-02-17 지게차 및 건설장비 차량용 주차제동장치 Ceased WO2012115396A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110014936A KR101184637B1 (ko) 2011-02-21 2011-02-21 지게차 및 건설장비 차량용 주차제동장치
KR10-2011-0014936 2011-02-21

Publications (3)

Publication Number Publication Date
WO2012115396A2 WO2012115396A2 (ko) 2012-08-30
WO2012115396A3 true WO2012115396A3 (ko) 2012-12-27
WO2012115396A9 WO2012115396A9 (ko) 2013-02-14

Family

ID=46721310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001203 Ceased WO2012115396A2 (ko) 2011-02-21 2012-02-17 지게차 및 건설장비 차량용 주차제동장치

Country Status (2)

Country Link
KR (1) KR101184637B1 (ko)
WO (1) WO2012115396A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102535744B1 (ko) 2018-12-19 2023-05-23 두산산업차량 주식회사 지게차의 자동감속 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075065B2 (ja) * 1987-07-03 1995-01-25 株式会社クボタ 四輪駆動走行車輌の駐車ブレ−キ装置
JP2007024175A (ja) * 2005-07-15 2007-02-01 Kanzaki Kokyukoki Mfg Co Ltd 走行車輌
KR100894674B1 (ko) * 2008-08-12 2009-04-24 (주)엠에스정밀 건설장비 차축용 자동 습식 주차 제동장치
KR100901161B1 (ko) * 2008-08-12 2009-06-04 (주)엠에스정밀 지게차 및 건설장비 차축용 습식 주차제동장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075065B2 (ja) * 1987-07-03 1995-01-25 株式会社クボタ 四輪駆動走行車輌の駐車ブレ−キ装置
JP2007024175A (ja) * 2005-07-15 2007-02-01 Kanzaki Kokyukoki Mfg Co Ltd 走行車輌
KR100894674B1 (ko) * 2008-08-12 2009-04-24 (주)엠에스정밀 건설장비 차축용 자동 습식 주차 제동장치
KR100901161B1 (ko) * 2008-08-12 2009-06-04 (주)엠에스정밀 지게차 및 건설장비 차축용 습식 주차제동장치

Also Published As

Publication number Publication date
WO2012115396A2 (ko) 2012-08-30
WO2012115396A9 (ko) 2013-02-14
KR101184637B1 (ko) 2012-09-24
KR20120095554A (ko) 2012-08-29

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