GB1359943A - Load balancer - Google Patents

Load balancer

Info

Publication number
GB1359943A
GB1359943A GB3301772A GB3301772A GB1359943A GB 1359943 A GB1359943 A GB 1359943A GB 3301772 A GB3301772 A GB 3301772A GB 3301772 A GB3301772 A GB 3301772A GB 1359943 A GB1359943 A GB 1359943A
Authority
GB
United Kingdom
Prior art keywords
valve
load
arm
assembly
flow
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
GB3301772A
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.)
ConocoPhillips Co
Original Assignee
Conoco Inc
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 Conoco Inc filed Critical Conoco Inc
Publication of GB1359943A publication Critical patent/GB1359943A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/005—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with balanced jib, e.g. pantograph arrangement, the jib being moved manually
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/13—Handlers utilizing parallel links

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
GB3301772A 1971-09-20 1972-07-14 Load balancer Expired GB1359943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18190671A 1971-09-20 1971-09-20

Publications (1)

Publication Number Publication Date
GB1359943A true GB1359943A (en) 1974-07-17

Family

ID=22666305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3301772A Expired GB1359943A (en) 1971-09-20 1972-07-14 Load balancer

Country Status (9)

Country Link
US (1) US3747886A (enrdf_load_stackoverflow)
JP (1) JPS5312663B2 (enrdf_load_stackoverflow)
AU (1) AU465628B2 (enrdf_load_stackoverflow)
CA (1) CA967455A (enrdf_load_stackoverflow)
ES (1) ES406852A1 (enrdf_load_stackoverflow)
FR (1) FR2158190B1 (enrdf_load_stackoverflow)
GB (1) GB1359943A (enrdf_load_stackoverflow)
IT (1) IT961405B (enrdf_load_stackoverflow)
SE (1) SE395874B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108297130A (zh) * 2018-01-10 2018-07-20 浙江大学 一种用于码垛机器人的减重方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880393A (en) * 1973-06-04 1975-04-29 Conco Inc Load balancer with balance override control
US3917200A (en) * 1973-12-14 1975-11-04 Jay Johnson Pneumatic boom support for hand tools
US3883105A (en) * 1974-06-05 1975-05-13 Reizou Matsumoto Load handling equipment
JPS585447Y2 (ja) * 1976-08-11 1983-01-29 ヤンマー農機株式会社 コンバインにおける刈取部上下用油圧作動装置
AU3602478A (en) * 1977-05-13 1979-11-15 Kono T Cargo handling apparatus
US4659278A (en) * 1984-02-27 1987-04-21 Stahl Aufzuge & Co. KG Manipulator based on the pantograph principle
US4666364A (en) * 1984-06-19 1987-05-19 Stahl Aufzge Gmbh & Co. Kg Low friction cylinder for manipulators, based on the pantograph principle and equipped with a pneumatic balancer control
CN1274486C (zh) * 1999-11-30 2006-09-13 株式会社石垣 螺旋挤压设备
USD712945S1 (en) * 2013-08-01 2014-09-09 Vallon Gmbh Telescope-handling arm
CN108408598B (zh) * 2018-03-15 2019-05-14 中国石油大学(华东) 一种水下气缸式动态平衡吊装作业装置
EP4308496A4 (en) * 2021-03-19 2025-06-11 Staccato Technologies AB PNEUMATIC LOAD BALANCING SYSTEM AND METHOD

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939431A (en) * 1957-04-04 1960-06-07 Gardner Denver Co Load balancing device
US2901219A (en) * 1957-04-04 1959-08-25 Gardner Denver Co Load balancer for hoists
GB1012460A (en) * 1963-02-07 1965-12-08 Jerry Kirsch Constant speed reciprocable hydro-pneumatic retarding device
US3307819A (en) * 1965-04-12 1967-03-07 Cocito Joe Michael Disc valve for vacuum board
US3259352A (en) * 1965-06-22 1966-07-05 Conco Engineering Works Inc Loading balancer assembly
US3402911A (en) * 1966-10-06 1968-09-24 Conco Engineering Works Inc Loading balancer
US3434493A (en) * 1967-09-18 1969-03-25 Ltv Electrosystems Inc Flow-sensitive shutoff valve
US3561471A (en) * 1968-10-29 1971-02-09 Asa D Sands Safety valve
BE757251A (fr) * 1969-10-08 1971-03-16 Ingersoll Rand Co Systeme de securite de palan pneumatique a compensation
US3675899A (en) * 1970-05-27 1972-07-11 Lorne J Mckendrick Hoist and balancing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108297130A (zh) * 2018-01-10 2018-07-20 浙江大学 一种用于码垛机器人的减重方法
CN108297130B (zh) * 2018-01-10 2020-09-01 浙江大学 一种用于码垛机器人的减重方法

Also Published As

Publication number Publication date
FR2158190B1 (enrdf_load_stackoverflow) 1976-01-23
US3747886A (en) 1973-07-24
CA967455A (en) 1975-05-13
IT961405B (it) 1973-12-10
AU465628B2 (en) 1975-10-02
FR2158190A1 (enrdf_load_stackoverflow) 1973-06-15
ES406852A1 (es) 1975-10-01
DE2241173B2 (de) 1977-06-30
JPS5312663B2 (enrdf_load_stackoverflow) 1978-05-02
SE395874B (sv) 1977-08-29
DE2241173A1 (de) 1973-03-29
AU4454672A (en) 1974-01-17
JPS4837577A (enrdf_load_stackoverflow) 1973-06-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee