JP6788362B2 - 浮動ピストン、低プロフィールスイベルキャップ、及び潤滑ロッドを有するシリンダ - Google Patents

浮動ピストン、低プロフィールスイベルキャップ、及び潤滑ロッドを有するシリンダ Download PDF

Info

Publication number
JP6788362B2
JP6788362B2 JP2016046462A JP2016046462A JP6788362B2 JP 6788362 B2 JP6788362 B2 JP 6788362B2 JP 2016046462 A JP2016046462 A JP 2016046462A JP 2016046462 A JP2016046462 A JP 2016046462A JP 6788362 B2 JP6788362 B2 JP 6788362B2
Authority
JP
Japan
Prior art keywords
rod
cap
socket
piston
extension
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
JP2016046462A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016169865A5 (enExample
JP2016169865A (ja
Inventor
アーヴィン クーパー ジェームズ
アーヴィン クーパー ジェームズ
チェン ウェイジアン
チェン ウェイジアン
Original Assignee
エスピーエックス フロウ インコーポレイテッド
エスピーエックス フロウ インコーポレイテッド
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
Priority claimed from US14/643,940 external-priority patent/US10107314B2/en
Application filed by エスピーエックス フロウ インコーポレイテッド, エスピーエックス フロウ インコーポレイテッド filed Critical エスピーエックス フロウ インコーポレイテッド
Publication of JP2016169865A publication Critical patent/JP2016169865A/ja
Publication of JP2016169865A5 publication Critical patent/JP2016169865A5/ja
Application granted granted Critical
Publication of JP6788362B2 publication Critical patent/JP6788362B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • F15B15/1442—End cap sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1457—Piston rods
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666—Sealing means between the socket and the inner member shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1457—Piston rods
    • F15B15/1461—Piston rod sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
    • F15B2215/30—Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)
JP2016046462A 2015-03-10 2016-03-10 浮動ピストン、低プロフィールスイベルキャップ、及び潤滑ロッドを有するシリンダ Active JP6788362B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/643,940 2015-03-10
US14/643,940 US10107314B2 (en) 2013-04-12 2015-03-10 Cylinder having a floating piston, low profile swivel cap, and lubricated rod

Publications (3)

Publication Number Publication Date
JP2016169865A JP2016169865A (ja) 2016-09-23
JP2016169865A5 JP2016169865A5 (enExample) 2019-04-18
JP6788362B2 true JP6788362B2 (ja) 2020-11-25

Family

ID=55859246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016046462A Active JP6788362B2 (ja) 2015-03-10 2016-03-10 浮動ピストン、低プロフィールスイベルキャップ、及び潤滑ロッドを有するシリンダ

Country Status (8)

Country Link
JP (1) JP6788362B2 (enExample)
KR (1) KR20160110224A (enExample)
CN (1) CN105971967B (enExample)
CA (1) CA2923488C (enExample)
DE (1) DE102016002894A1 (enExample)
GB (1) GB2537481B (enExample)
NL (1) NL2016406B1 (enExample)
SG (1) SG10201601851TA (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7299147B2 (ja) * 2019-12-04 2023-06-27 三桜工業株式会社 リーク検査用シール装置
CN111894936A (zh) * 2020-06-30 2020-11-06 河海大学常州校区 一种具有外泄漏防务功能的液压油缸
CN115559992B (zh) * 2022-08-18 2026-03-03 西安交通大学 一种止推箔片轴承
KR200498635Y1 (ko) * 2022-11-30 2024-12-17 김종균 볼 조인트 어셈블리

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2598449Y2 (ja) * 1993-08-06 1999-08-09 株式会社ソミック石川 ボールジョイント
WO2004081377A2 (en) * 2003-03-10 2004-09-23 Actuant Corporation Actuator having external load supporting member
ES2381561B1 (es) * 2009-06-12 2013-05-03 Nitrogas S.A.U Cilindro de carga para compensar fuerzas desequilibradas
US8146954B2 (en) * 2010-01-11 2012-04-03 Hui-Chun Su Quick plugging set of pneumatic tools
WO2014169194A1 (en) * 2013-04-12 2014-10-16 Spx Corporation Swivel cap
US10107314B2 (en) * 2013-04-12 2018-10-23 Spx Flow, Inc. Cylinder having a floating piston, low profile swivel cap, and lubricated rod
US10100928B2 (en) * 2014-07-22 2018-10-16 Spx Flow, Inc. Floating piston

Also Published As

Publication number Publication date
CN105971967B (zh) 2020-03-03
GB2537481B (en) 2021-03-10
NL2016406A (en) 2016-10-10
CA2923488C (en) 2022-10-25
GB201604073D0 (en) 2016-04-20
GB2537481A (en) 2016-10-19
SG10201601851TA (en) 2016-10-28
CN105971967A (zh) 2016-09-28
NL2016406B1 (en) 2019-04-15
KR20160110224A (ko) 2016-09-21
CA2923488A1 (en) 2016-09-10
DE102016002894A1 (de) 2016-09-15
JP2016169865A (ja) 2016-09-23

Similar Documents

Publication Publication Date Title
US10107314B2 (en) Cylinder having a floating piston, low profile swivel cap, and lubricated rod
US9856892B2 (en) Cylinder having a floating piston, swivel cap, and lubricated rod
EP0835398B1 (en) Skew and twist resistant hydrodynamic rotary shaft seal
CN203463483U (zh) 密封球节
CA2923488C (en) Cylinder having a floating piston, low profile swivel cap, and lubricated rod
US8079607B2 (en) Spherical bearing for a steering joint
AU2014236014B2 (en) Boot seal for machine system and method
US10100928B2 (en) Floating piston
US6173965B1 (en) Actuator seal bearing assembly and method
US9784290B2 (en) Swivel cap
EP3486501B1 (en) Actuator assembly having self-lubricating components
KR102831171B1 (ko) 전기적으로 작동 가능한 자동차 디스크 브레이크의 개선된 밀봉 시스템을 위한 엘라스토머 밀봉 링
WO2016014670A1 (en) Cylinder having a floating piston, swivel cap, and lubricated rod
EP1750009B1 (en) A spherical joint of a hydrostatic piston machine
CN107407303B (zh) 单动型液压缸
JP4139427B2 (ja) 旋回式クランプ
CN204003752U (zh) 转向液压缸、转向系统及车辆
CN222633829U (zh) 密封圈、液压油缸及车辆
CN120312732B (zh) 一种具有高承载能力的回转支承
JP2007127148A (ja) ピストン軸受
KR101800694B1 (ko) 차량용 브레이크 챔버의 케이징 너트
CN113202836A (zh) 一种防止油缸受偏载的结构
JPH0663965U (ja) シール装置

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170420

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190308

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190308

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200220

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200227

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200527

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200727

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: 20200930

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201030

R150 Certificate of patent or registration of utility model

Ref document number: 6788362

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250