JP7442620B2 - 輸送用保護プラグ - Google Patents

輸送用保護プラグ Download PDF

Info

Publication number
JP7442620B2
JP7442620B2 JP2022508060A JP2022508060A JP7442620B2 JP 7442620 B2 JP7442620 B2 JP 7442620B2 JP 2022508060 A JP2022508060 A JP 2022508060A JP 2022508060 A JP2022508060 A JP 2022508060A JP 7442620 B2 JP7442620 B2 JP 7442620B2
Authority
JP
Japan
Prior art keywords
hole
cylinder
transportation
groove
cylindrical portion
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.)
Active
Application number
JP2022508060A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021186815A1 (zh
Inventor
竹徳 土屋
公志 前山
正一 近藤
英和 市川
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Astemo 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 Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Publication of JPWO2021186815A1 publication Critical patent/JPWO2021186815A1/ja
Application granted granted Critical
Publication of JP7442620B2 publication Critical patent/JP7442620B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/10—Detachable closure members; Means for tightening closures attached by means of a divided ring
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)
JP2022508060A 2020-03-16 2020-12-14 輸送用保護プラグ Active JP7442620B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020045220 2020-03-16
JP2020045220 2020-03-16
PCT/JP2020/046505 WO2021186815A1 (ja) 2020-03-16 2020-12-14 輸送用保護プラグ

Publications (2)

Publication Number Publication Date
JPWO2021186815A1 JPWO2021186815A1 (zh) 2021-09-23
JP7442620B2 true JP7442620B2 (ja) 2024-03-04

Family

ID=77771931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022508060A Active JP7442620B2 (ja) 2020-03-16 2020-12-14 輸送用保護プラグ

Country Status (3)

Country Link
JP (1) JP7442620B2 (zh)
CN (1) CN115335612A (zh)
WO (1) WO2021186815A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011697A (ja) 2002-06-04 2004-01-15 Shin Ei Tech:Kk エア抜き用の栓部材
JP2005076835A (ja) 2003-09-03 2005-03-24 Nissin Kogyo Co Ltd 車両用アクチュエータの液供給管連結構造
JP2008079794A (ja) 2006-09-27 2008-04-10 Asahi Kasei Kuraray Medical Co Ltd 体外循環モジュール用継手及び該継手を用いた医療用アダプタ
JP3152002U (ja) 2009-02-27 2009-07-16 株式会社島津製作所 封止プラグおよびこの封止プラグが付設される油圧装置
JP2011194921A (ja) 2010-03-17 2011-10-06 Akebono Brake Ind Co Ltd ブリーダプラグ
JP2019041074A (ja) 2017-08-29 2019-03-14 富士電機株式会社 半導体モジュール用の冷却器、栓部材、及びシステム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011697A (ja) 2002-06-04 2004-01-15 Shin Ei Tech:Kk エア抜き用の栓部材
JP2005076835A (ja) 2003-09-03 2005-03-24 Nissin Kogyo Co Ltd 車両用アクチュエータの液供給管連結構造
JP2008079794A (ja) 2006-09-27 2008-04-10 Asahi Kasei Kuraray Medical Co Ltd 体外循環モジュール用継手及び該継手を用いた医療用アダプタ
JP3152002U (ja) 2009-02-27 2009-07-16 株式会社島津製作所 封止プラグおよびこの封止プラグが付設される油圧装置
JP2011194921A (ja) 2010-03-17 2011-10-06 Akebono Brake Ind Co Ltd ブリーダプラグ
JP2019041074A (ja) 2017-08-29 2019-03-14 富士電機株式会社 半導体モジュール用の冷却器、栓部材、及びシステム

Also Published As

Publication number Publication date
JPWO2021186815A1 (zh) 2021-09-23
WO2021186815A1 (ja) 2021-09-23
CN115335612A (zh) 2022-11-11

Similar Documents

Publication Publication Date Title
EP2020524A1 (en) Caliper brake system
TWI778213B (zh) 操作裝置
US10174798B2 (en) Spring applied, hydraulically released wheel-mount brake having improved stationary disc support
US20070051568A1 (en) Tapered pin design
JP7442620B2 (ja) 輸送用保護プラグ
US9284999B2 (en) Guide pin for disc brake assembly, disc brake assembly including such a guide pin and method for producing a disc brake assembly including such a guide pin
US6460449B2 (en) Automotive actuator retaining construction
JP2009150530A (ja) 車両用ディスクブレーキのキャリパボディ支持構造
KR20140117976A (ko) 에어 블리딩 장치
US20180340583A1 (en) Spring applied, hydraulically released brake with manual override
TWI651225B (zh) 車輛用總泵
JP2008195119A (ja) スプリングブレーキアクチュエータ
US6899017B2 (en) Wheel cylinder for actuating a vehicle brake and a method of manufacturing same
JP4461082B2 (ja) 車両用ディスクブレーキのキャリパボディ
US20220145950A1 (en) Drum brake for vehicle
JP5603797B2 (ja) 車両用ディスクブレーキ
KR100312596B1 (ko) 자동차의 드럼 브레이크 구조
JP6338941B2 (ja) 車両用ドラムブレーキのシュークリアランス自動調整構造
JP4387852B2 (ja) 車両用ディスクブレーキ
JP4343363B2 (ja) ディスクブレーキ
US1912218A (en) Hydraulic brake actuating unit
CA2967656A1 (en) Spring applied, hydraulically released wheel-mount brake having improved stationary disc support
KR101399374B1 (ko) 유압브레이크 시스템
JP2012241800A (ja) ブレーキチャンバー
KR20180039857A (ko) 자동차용 마스터 실린더의 프라이머리 핀 가이드 부싱

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231114

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240105

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240123

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240220

R150 Certificate of patent or registration of utility model

Ref document number: 7442620

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150