GB1500074A - Hydraulic cushioning unit - Google Patents

Hydraulic cushioning unit

Info

Publication number
GB1500074A
GB1500074A GB12010/75A GB1201075A GB1500074A GB 1500074 A GB1500074 A GB 1500074A GB 12010/75 A GB12010/75 A GB 12010/75A GB 1201075 A GB1201075 A GB 1201075A GB 1500074 A GB1500074 A GB 1500074A
Authority
GB
United Kingdom
Prior art keywords
cylinder
ports
damper
piston
valve
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.)
Expired
Application number
GB12010/75A
Other languages
English (en)
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.)
Halliburton Co
Original Assignee
Halliburton Co
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 Halliburton Co filed Critical Halliburton Co
Publication of GB1500074A publication Critical patent/GB1500074A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
    • E02B3/26—Fenders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid-Damping Devices (AREA)
GB12010/75A 1974-03-22 1975-03-21 Hydraulic cushioning unit Expired GB1500074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453980A US3864922A (en) 1974-03-22 1974-03-22 Sealed cushioning unit

Publications (1)

Publication Number Publication Date
GB1500074A true GB1500074A (en) 1978-02-08

Family

ID=23802816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12010/75A Expired GB1500074A (en) 1974-03-22 1975-03-21 Hydraulic cushioning unit

Country Status (6)

Country Link
US (1) US3864922A (https=)
JP (1) JPS5526246B2 (https=)
DE (1) DE2511965A1 (https=)
FR (1) FR2274738A1 (https=)
GB (1) GB1500074A (https=)
IT (1) IT1034494B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150257A (en) * 1983-11-25 1985-06-26 Imp Clevite Inc Spring strut with elastomeric particles
GB2165334A (en) * 1984-10-08 1986-04-09 Giken Kogyo Kk Impact energy absorbing device for harbour walls
CN112693574A (zh) * 2021-01-21 2021-04-23 上海交通大学 一种基于非牛顿流体的甲板对接单元缓冲装置

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7414096A (nl) * 1973-11-06 1975-05-09 Ishikawajima Harima Heavy Ind Meerinrichting.
US4137861A (en) * 1974-06-26 1979-02-06 Irving Brummenaes Process for mooring a ship and a fender arrangement for such mooring process
US3981114A (en) * 1975-06-13 1976-09-21 General Motors Corporation Energy absorbing permanently deformable collapsible column
JPS527591A (en) * 1975-07-08 1977-01-20 Oiles Ind Co Ltd Means for protecting ship side
US4039176A (en) * 1975-08-04 1977-08-02 Vetco Offshore Industries, Inc. Marine riser spider shock absorber apparatus
US4026533A (en) * 1975-08-29 1977-05-31 Hennells Ransom J Shock absorber with conical control elements
US4084801A (en) * 1975-11-28 1978-04-18 Oil States Rubber Company Shock energy absorbing multi-segment load cell
US4032126A (en) * 1976-03-29 1977-06-28 Laughlin William N Shock absorbing apparatus
US4109474A (en) * 1976-10-15 1978-08-29 Regal Tool & Rubber Co., Inc. Bumper assembly shock cell system
GB2012391B (en) * 1977-12-26 1982-10-20 Bridgestone Tire Co Ltd Apparatus for restraining and berthing a floating body
US4305185A (en) * 1978-03-20 1981-12-15 Samcoe Holding Corporation Adjustable spreader for tubular knitted fabric
US4192045A (en) * 1978-03-20 1980-03-11 Samcoe Holding Corporation Adjustable spreader for tubular knitted fabric
US4273473A (en) * 1979-03-13 1981-06-16 Regal Tool & Rubber Co., Inc. Shock absorbing column
US4337009A (en) * 1979-07-27 1982-06-29 Regal International, Inc. Marine landing structure with omni directional energy absorbing characteristics
US4399764A (en) * 1981-07-06 1983-08-23 The United States Of America As Represented By The Secretary Of The Navy Passive shock mitigation system with sea water metering shock absorber
US4773349A (en) * 1987-12-07 1988-09-27 Mckinney Ronald W Boat dock bumper
GB9311999D0 (en) * 1993-06-10 1993-07-28 Oleo Int Holdings Ltd A hydropneumatic cushioning device
US5415303A (en) * 1993-08-27 1995-05-16 F M Industries, Inc. Railcar cushion unit
ES2142164T3 (es) * 1996-05-07 2000-04-01 Phoenix Ag Resorte neumatico.
US6736420B2 (en) 2000-03-03 2004-05-18 Jost International Corporation Carrier assembly for a fifth wheel
AU2003206459A1 (en) * 2002-01-03 2003-07-15 Mooring Systems Limited Ship-based mooring device
US7159526B2 (en) * 2005-04-27 2007-01-09 Derochers Paul P Retractable bumper system and method
US8484787B2 (en) * 2009-03-25 2013-07-16 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanics College Fenders for pier protection against vessel collision
US8087371B1 (en) * 2009-09-25 2012-01-03 The United States Of America As Represented By The Secretary Of The Navy Deployable and inflatable fendering apparatus and method
DK3190042T3 (en) * 2016-01-08 2018-12-03 Northern Offshore Services Ab FENDER ARRANGEMENTS FOR DOWING A MARINE VESSEL TO A LANDING PLACE FOR BOATS ON A MARINE OFFSHORE STRUCTURE
EP3450772B1 (en) 2017-09-01 2024-02-14 Enerpac Tool Group Corp. Hybrid spring for a hydraulic cylinder
CN112937793B (zh) * 2021-03-31 2022-12-27 山东交通学院 一种应用于船舶的安全防护装置
CN116658567B (zh) * 2023-04-14 2025-09-19 中北大学 一种高速冲击保护装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109404A (en) * 1961-07-20 1963-11-05 Cleveland Pneumatic Ind Inc Marine fenders
US3301410A (en) * 1966-02-14 1967-01-31 Halliburton Co Hydraulic shock absorbing apparatus
US3791534A (en) * 1968-08-14 1974-02-12 Halliburton Co Valve apparatus for controlling train action

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150257A (en) * 1983-11-25 1985-06-26 Imp Clevite Inc Spring strut with elastomeric particles
US4560150A (en) * 1983-11-25 1985-12-24 Imperial Clevite Inc. Dry viscous spring strut
GB2165334A (en) * 1984-10-08 1986-04-09 Giken Kogyo Kk Impact energy absorbing device for harbour walls
CN112693574A (zh) * 2021-01-21 2021-04-23 上海交通大学 一种基于非牛顿流体的甲板对接单元缓冲装置

Also Published As

Publication number Publication date
FR2274738B3 (https=) 1977-11-25
IT1034494B (it) 1979-09-10
DE2548410A1 (de) 1976-05-06
US3864922A (en) 1975-02-11
FR2274738A1 (fr) 1976-01-09
DE2511965A1 (de) 1975-09-25
JPS5526246B2 (https=) 1980-07-11
JPS50127388A (https=) 1975-10-07
DE2548410B2 (de) 1976-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee