ES2019815A6 - Adjusting and clamping member for cores of space frames - Google Patents

Adjusting and clamping member for cores of space frames

Info

Publication number
ES2019815A6
ES2019815A6 ES9000641A ES9000641A ES2019815A6 ES 2019815 A6 ES2019815 A6 ES 2019815A6 ES 9000641 A ES9000641 A ES 9000641A ES 9000641 A ES9000641 A ES 9000641A ES 2019815 A6 ES2019815 A6 ES 2019815A6
Authority
ES
Spain
Prior art keywords
space frames
cores
adjusting
nut
clamping member
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 - Fee Related
Application number
ES9000641A
Other languages
Spanish (es)
Inventor
Zarra Francisco J Cortaberria
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.)
ASTECA PROD SA
Original Assignee
ASTECA PROD 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 ASTECA PROD SA filed Critical ASTECA PROD SA
Priority to ES9000641A priority Critical patent/ES2019815A6/en
Priority to FR9102537A priority patent/FR2659128B1/en
Priority to BE9100203A priority patent/BE1005653A4/en
Publication of ES2019815A6 publication Critical patent/ES2019815A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E04B1/1906—Connecting nodes specially adapted therefor with central spherical, semispherical or polyhedral connecting element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1927—Struts specially adapted therefor of essentially circular cross section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/196—Screw connections with axis parallel to the main axis of the strut

Abstract

Adjusting and clamping member for cores of space frames esesntially including a compensation member (9) interposed between the stationary member (7) and the moving member (8), means for fixing and tensioning a bar (4) and a common core (1) exhibiting the same screw pitch as the assembly bolt (3) and the same calibre as the stationary and moving members (7) and (8) and a smaller thickness than the latter, so that they can all be manipulated with the aid of a common tool, and acting as a stop piece and backrest (prop) or lock nut for the nut (7) when the bolt (3) is immobilised in the core (1) and the nut (8) against the bar (4). Particularly applicable to means for assembling space frames for arches with balanced bars.
ES9000641A 1990-03-05 1990-03-05 Adjusting and clamping member for cores of space frames Expired - Fee Related ES2019815A6 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9000641A ES2019815A6 (en) 1990-03-05 1990-03-05 Adjusting and clamping member for cores of space frames
FR9102537A FR2659128B1 (en) 1990-03-05 1991-03-04 ADJUSTING AND TIGHTENING MEMBER FOR SPATIAL REINFORCEMENT CORES.
BE9100203A BE1005653A4 (en) 1990-03-05 1991-03-05 Body and method and setting tightening space for reinforcing cores.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9000641A ES2019815A6 (en) 1990-03-05 1990-03-05 Adjusting and clamping member for cores of space frames

Publications (1)

Publication Number Publication Date
ES2019815A6 true ES2019815A6 (en) 1991-07-01

Family

ID=8266231

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000641A Expired - Fee Related ES2019815A6 (en) 1990-03-05 1990-03-05 Adjusting and clamping member for cores of space frames

Country Status (3)

Country Link
BE (1) BE1005653A4 (en)
ES (1) ES2019815A6 (en)
FR (1) FR2659128B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2195680B1 (en) * 2000-04-14 2005-03-01 Fundacion Fatronik CELOSIA FOR MACHINE STRUCTURE.
CN106592463B (en) * 2016-12-28 2022-08-05 广州市满亿弹簧有限公司 Spring device and barrier gate
CN112359972B (en) * 2020-11-16 2022-01-04 江苏科技大学 Bolt-ball connection node with adjustable length and use method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES448053A1 (en) * 1976-05-18 1977-07-01 Rodriguez Y Vergara Ing Ind S Union system for the construction of space structures. (Machine-translation by Google Translate, not legally binding)
FR2434903A1 (en) * 1978-09-04 1980-03-28 Martinez Apezteguia Juan Node and bar prefabricated space frame - has bar connector with two opposite threads and tightening nut
US4438615A (en) * 1981-11-30 1984-03-27 Space Structures International Corp. Orba-hub

Also Published As

Publication number Publication date
BE1005653A4 (en) 1993-12-07
FR2659128A1 (en) 1991-09-06
FR2659128B1 (en) 1995-03-24

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20101018