ES232032U - Un conjunto de puntal de carga telescopico. - Google Patents

Un conjunto de puntal de carga telescopico.

Info

Publication number
ES232032U
ES232032U ES1977232032U ES232032U ES232032U ES 232032 U ES232032 U ES 232032U ES 1977232032 U ES1977232032 U ES 1977232032U ES 232032 U ES232032 U ES 232032U ES 232032 U ES232032 U ES 232032U
Authority
ES
Spain
Prior art keywords
racks
rack
pinion wheel
strut
load
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.)
Granted
Application number
ES1977232032U
Other languages
English (en)
Other versions
ES232032Y (es
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.)
John Laing and Son Ltd
Original Assignee
John Laing and Son 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 John Laing and Son Ltd filed Critical John Laing and Son Ltd
Publication of ES232032U publication Critical patent/ES232032U/es
Application granted granted Critical
Publication of ES232032Y publication Critical patent/ES232032Y/es
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
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/706—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by other 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Jib Cranes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Pipe Accessories (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Un conjunto de puntal de carga telescópico, que incluye primeros y segundos miembros de puntal de carga telescópico, caracterizado en que se proporcionan una primera cremallera (4) y una segunda cremallera (12) fijas en relación al primer(1) y segundo (11) de los miembros del puntal de carga respectivamente, una primera rueda de piñón (9) dispuesta para emanar giratoriamente con la primera y segunda cremalleras (4) (12) y medios para desplazar el primero y segundo miembro del puntal de carga (1) (11) longitudinalmente en relación el uno con el otro y simultáneamente para dar lugar a que la primera rueda de piñón (9) gire entre dichas primera y segunda cremalleras (4) (12).
ES1977232032U 1976-11-08 1977-11-04 Un conjunto de puntal de carga telescopico. Expired ES232032Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4643576 1976-11-08

Publications (2)

Publication Number Publication Date
ES232032U true ES232032U (es) 1978-01-16
ES232032Y ES232032Y (es) 1978-08-01

Family

ID=10441261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977232032U Expired ES232032Y (es) 1976-11-08 1977-11-04 Un conjunto de puntal de carga telescopico.

Country Status (11)

Country Link
US (1) US4132041A (es)
BE (1) BE860443A (es)
DE (1) DE2750013A1 (es)
DK (1) DK494477A (es)
ES (1) ES232032Y (es)
FI (1) FI773337A (es)
FR (1) FR2369993A1 (es)
NL (1) NL7712069A (es)
NO (1) NO773801L (es)
PT (1) PT67245B (es)
SE (1) SE7712208L (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310304C2 (de) * 1982-09-20 1985-04-18 Walter AG, Balterswil Linearantrieb
DE3310662A1 (de) * 1983-03-24 1984-09-27 Wabco Westinghouse Steuerungstechnik GmbH & Co, 3000 Hannover Getriebe mit zahnstange und zahnrad bzw. mit reibstange und reibrad
DE3424515A1 (de) * 1984-07-04 1986-01-09 Gottfried 5905 Freudenberg Bitterlich Pneumatischer antrieb
JPH01271188A (ja) * 1988-04-20 1989-10-30 Star Seiki:Kk マニュプレータ
IE68595B1 (en) * 1990-09-10 1996-06-26 Burt Will Comp A drive
SK5195A3 (en) * 1992-07-13 1996-03-06 Friedman Mark M Extendible and retractable device
JPH08229887A (ja) * 1994-12-27 1996-09-10 Seiko Epson Corp 積層シートのカット方法およびその装置
DE19615999C1 (de) * 1996-04-10 1997-11-20 Mannesmann Ag Vorrichtung zum Aus- oder Einlagern von Stückgut, insbesondere in einem Hochregallager
US5718087A (en) * 1996-05-02 1998-02-17 The Will-Burt Company Telescoping mast assembly
DE19623021A1 (de) * 1996-06-08 1997-12-11 Afb Anlagen Und Filterbau Gmbh Teleskoptisch zur Übernahme von Lasten
DE19926882A1 (de) * 1999-06-12 2000-12-14 Roland Gschwendtner Auszugssystem
DE10040492A1 (de) * 2000-08-18 2002-02-28 Johann Gehrig Teleskoparm
US6782667B2 (en) * 2000-12-05 2004-08-31 Z-Tek, Llc Tilt-up and telescopic support tower for large structures
US20050252432A1 (en) * 2004-05-13 2005-11-17 Pamula Roman W Extendable sailboat mast
AU2008238435B2 (en) * 2007-04-16 2014-05-29 Drs Sustainment Systems, Inc. Telescoping mast
DE102007027698B4 (de) * 2007-06-15 2011-06-22 Airbus Operations GmbH, 21129 Dualer Linear-Aktuator
KR101002944B1 (ko) 2008-10-23 2010-12-21 주식회사 로보스타 텔레스코픽 타입의 로봇
US8871033B2 (en) 2011-04-01 2014-10-28 Stoneage, Inc. Apparatus for insertion in a tank and method thereof
KR101276245B1 (ko) 2011-07-26 2013-06-20 현대모비스 주식회사 팝업 모니터를 지지하기 위한 이중 랙기어 구조
CN102794712A (zh) * 2012-07-24 2012-11-28 宁夏共享集团有限责任公司 适用于大型工件自动喷砂的机械臂
CN104512815A (zh) * 2014-11-26 2015-04-15 国家电网公司 220kv输电线路猫头塔双吊式提升装置
US10406571B2 (en) 2016-03-08 2019-09-10 Alexander G. Innes Mechanical extended reach Sluicer
CN107588164B (zh) * 2017-09-14 2019-12-20 国网山东省电力公司莱芜供电公司 一种高空作业升降杆
CN107445080B (zh) * 2017-09-28 2019-09-20 北京航空航天大学 一种大伸缩比的钢丝滑轮绳组同步伸缩装置
US10864640B1 (en) 2017-12-26 2020-12-15 AGI Engineering, Inc. Articulating arm programmable tank cleaning nozzle
US11413666B1 (en) 2018-02-13 2022-08-16 AGI Engineering, Inc. Vertical travel robotic tank cleaning system
US11031149B1 (en) 2018-02-13 2021-06-08 AGI Engineering, Inc. Nuclear abrasive slurry waste pump with backstop and macerator
US10786905B1 (en) 2018-04-16 2020-09-29 AGI Engineering, Inc. Tank excavator
US11577287B1 (en) 2018-04-16 2023-02-14 AGI Engineering, Inc. Large riser extended reach sluicer and tool changer
US11311920B2 (en) 2018-06-11 2022-04-26 AGI Engineering, Inc. Programmable railcar tank cleaning system
US11267024B2 (en) 2018-06-11 2022-03-08 AGI Engineering, Inc. Programmable tank cleaning nozzle
US11571723B1 (en) 2019-03-29 2023-02-07 AGI Engineering, Inc. Mechanical dry waste excavating end effector
NL2026688B1 (nl) * 2020-10-15 2022-06-14 Ampo Holding Ltd Gesegmenteerd steunlichaam
CN114348880A (zh) * 2021-12-29 2022-04-15 安徽合力股份有限公司合肥铸锻厂 一种用于浇注机的启闭机及操作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US336414A (en) * 1886-02-16 Pike escape
DE2018926C2 (de) * 1970-01-31 1982-07-08 Tadano Ironworks Co.Ltd., Takamatsu Teleskopausleger für einen Kran

Also Published As

Publication number Publication date
PT67245A (en) 1977-12-01
NL7712069A (nl) 1978-05-10
BE860443A (fr) 1978-03-01
SE7712208L (sv) 1978-05-09
NO773801L (no) 1978-05-09
DK494477A (da) 1978-05-09
US4132041A (en) 1979-01-02
FI773337A (fi) 1978-05-09
PT67245B (en) 1979-04-16
DE2750013A1 (de) 1978-05-18
ES232032Y (es) 1978-08-01
FR2369993A1 (fr) 1978-06-02

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