GB1163616A - Improvements in or relating to Cranes. - Google Patents

Improvements in or relating to Cranes.

Info

Publication number
GB1163616A
GB1163616A GB50385/66A GB5038566A GB1163616A GB 1163616 A GB1163616 A GB 1163616A GB 50385/66 A GB50385/66 A GB 50385/66A GB 5038566 A GB5038566 A GB 5038566A GB 1163616 A GB1163616 A GB 1163616A
Authority
GB
United Kingdom
Prior art keywords
tower
jack
bar
base
latches
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
GB50385/66A
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.)
Richier SA
Original Assignee
Richier SA
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 Richier SA filed Critical Richier SA
Publication of GB1163616A publication Critical patent/GB1163616A/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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/348—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks
    • 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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/28—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
    • B66C23/283—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49631—Columnar member
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53539—Means to assemble or disassemble including work conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

1,163,616. Tower cranes. RICHIER. 10 Nov., 1966 [10 Nov., 1965], No. 50385/66. Heading B8B. A crane comprises a telescopic tower part 2 mounted on a base 4, Fig. 1, the part 2 being pivoted at 5 for swinging movement between the position shown and a vertical position, the swinging and telescopic movements of the tower part 2 being effected by a single hydraulic jack 9. The tower part 2 is mounted between two side frames 6 incorporated in a fixed lower part (3), Fig. 4 (not shown), of the tower. When the tower part 2 is to be swung to its vertical position the jack 9 is connected between pivot points 12 and 10 provided respectively on the base 4 and the part 2, and when the part 2 is to be extended the jack 9 is connected between the point 10 and another pivot point 14) provided on a bar 8 which initially rests on the base 4. The lower part (3) is completed after the part 2 has been moved to the vertical position. Pairs of support beams (16... 16c) are provided on the part (3) for co-operation with pivotally mounted latches (15, 17) on the bar 8 and the part 2, respectively. In operating, the jack 9 is extended to move the part 2 upwardly until the latches (17) engage the next-to-lowest of the beams (16... 16c) and then the jack 9 is contracted to lift the bar 8 and the latches (15) with the lowest of the bars (16. . . 16c). Further similar operations of the jack 9 extend the tower step-by-step. In a modification, Fig. 8 (not shown), the latches (17) are provided on a bar (11a) attached to the jack 9. In tower embodiment, Fig. 10 (not shown), the tower part 2 is pivoted at its base and is moved to its vertical position by an hydraulic jack (20) extending between the bar 8, which is releasably secured to the base 4 during this movement, and a pivot point (22) on the tower part 2. When the tower part 2 is to be extended the bar 8 is released and the jack is connected between the bar 8 and the point 10 on the part 2. The complete tower may be pivoted to the base.
GB50385/66A 1965-11-10 1966-11-10 Improvements in or relating to Cranes. Expired GB1163616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69046567 1965-11-10

Publications (1)

Publication Number Publication Date
GB1163616A true GB1163616A (en) 1969-09-10

Family

ID=9694530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50385/66A Expired GB1163616A (en) 1965-11-10 1966-11-10 Improvements in or relating to Cranes.

Country Status (2)

Country Link
US (1) US3466723A (en)
GB (1) GB1163616A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335311A2 (en) * 1988-04-01 1989-10-04 Avant-Garde Engineering Inc. Hydraulic scaffold
US5368125A (en) * 1993-04-16 1994-11-29 St-Germain; Andre Platform raising system in scaffolding

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50870B1 (en) * 1970-03-20 1975-01-13
BE792444A (en) * 1972-06-12 1973-03-30 Pietrelli Giuseppe METHOD AND DEVICE FOR PIVOTING A MOTOR VEHICLE ON A SUPPORT FRAME
DE3303524A1 (en) * 1983-02-03 1984-08-09 Wilhelm 5020 Frechen König Revolving tower crane
CA2567024C (en) * 2006-09-14 2012-10-23 Innovative Tank Manufacturing Inc. Apparatus for manufacturing structures with a continuous sidewall
US8888615B2 (en) * 2010-08-27 2014-11-18 Sportsfield Intellectual, LLC. Rotatable and hinged goal posts
US8496547B2 (en) * 2010-12-01 2013-07-30 George Wiley Collapsible goal post for American football
US9032689B2 (en) 2013-03-12 2015-05-19 Konecranes Plc Jacking tower
CN103862257B (en) * 2014-03-21 2017-03-08 中国船舶工业集团公司第七〇八研究所 A kind of reamer disassembly robot device and its function mode
RU2696038C1 (en) * 2018-07-02 2019-07-30 Денис Игоревич Шульга Device for building towers, high-altitude poles of contactless networks and tv towers by means of joining sections from below

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839578A (en) * 1929-04-15 1932-01-05 Western Gas Construction Co Method of erecting tanks
US2605540A (en) * 1950-03-18 1952-08-05 Smith Corp A O Method of erecting storage structures
US2968410A (en) * 1956-11-28 1961-01-17 Cleveland Pneumatic Ind Inc Towers
US3373473A (en) * 1964-06-02 1968-03-19 Ralph W Keslin Inc Method of making a self-supporting extension tower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335311A2 (en) * 1988-04-01 1989-10-04 Avant-Garde Engineering Inc. Hydraulic scaffold
EP0335311A3 (en) * 1988-04-01 1990-12-05 Les Echafaudages Hydromobiles Inc. Hydraulic scaffold
US5368125A (en) * 1993-04-16 1994-11-29 St-Germain; Andre Platform raising system in scaffolding

Also Published As

Publication number Publication date
US3466723A (en) 1969-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees