ES2040077T3 - Dispositivo para evitar que un tubo macho, previsto como deslizante en un tubo hembra se desencaje y refuerzo provisto del mencionado dispositivo. - Google Patents

Dispositivo para evitar que un tubo macho, previsto como deslizante en un tubo hembra se desencaje y refuerzo provisto del mencionado dispositivo.

Info

Publication number
ES2040077T3
ES2040077T3 ES199090401526T ES90401526T ES2040077T3 ES 2040077 T3 ES2040077 T3 ES 2040077T3 ES 199090401526 T ES199090401526 T ES 199090401526T ES 90401526 T ES90401526 T ES 90401526T ES 2040077 T3 ES2040077 T3 ES 2040077T3
Authority
ES
Spain
Prior art keywords
tube
female
disengaging
sliding
intended
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 - Lifetime
Application number
ES199090401526T
Other languages
English (en)
Inventor
Philippe Rethore
Michel Penin
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.)
RETOTUB SA
Original Assignee
RETOTUB 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 RETOTUB SA filed Critical RETOTUB SA
Application granted granted Critical
Publication of ES2040077T3 publication Critical patent/ES2040077T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G2025/042—Shores or struts; Chocks telescopic with devices to avoid accidental disengagement of the telescopic elements, e.g. during transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

EL INVENTO SE REFIERE A UN DISPOSITIVO QUE IMPIDE EL DESENCAJE DE UN TUBO MACHO (2) QUE SE DESLIZA POR UN TUBO HEMBRA (3). LA PARTE DEL EXTREMO (4) DEL TUBO MACHO (2) QUE SE ALOJA EN EL TUBO HEMBRA (3) CONSTA DE UN VASTAGO (10) DISPUESTO RADIALMENTE, SUJETA EN UNOS ORIFICIOS (11A,11B) DIAMETRALMENTE OPUESTOS SITUADOS EN LA PARED DEL TUBO MACHO (2) Y CUYOS EXTREMOS (12A,12B) PUEDEN HACER TOPE CONTRA UN ANILLO (7) SITUADO EN EL EXTREMO (6) DEL TUBO HEMBRA (3). SE PRACTICA UNA ABERTURA DE PASO (13), QUE PERMITE LA COLOCACION O LA EXTRACCION DEL VASTAGO (10), EN LA PARED DEL TUBO HEMBRA (13). PUEDE HABER UNA SEGUNDA ABERTURA (14), DIAMETRALMENTE OPUESTA A LA ABERTURA DE PASO (13), EN EL TUBO HEMBRA (3).
ES199090401526T 1989-06-06 1990-06-06 Dispositivo para evitar que un tubo macho, previsto como deslizante en un tubo hembra se desencaje y refuerzo provisto del mencionado dispositivo. Expired - Lifetime ES2040077T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907472A FR2647862B1 (fr) 1989-06-06 1989-06-06 Dispositif pour empecher un tube male prevu coulissant dans un tube femelle de se deboiter, et etai muni dudit dispositif

Publications (1)

Publication Number Publication Date
ES2040077T3 true ES2040077T3 (es) 1993-10-01

Family

ID=9382425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090401526T Expired - Lifetime ES2040077T3 (es) 1989-06-06 1990-06-06 Dispositivo para evitar que un tubo macho, previsto como deslizante en un tubo hembra se desencaje y refuerzo provisto del mencionado dispositivo.

Country Status (6)

Country Link
EP (1) EP0402241B1 (es)
AT (1) ATE85406T1 (es)
DE (1) DE69000857T2 (es)
DK (1) DK0402241T3 (es)
ES (1) ES2040077T3 (es)
FR (1) FR2647862B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681108B1 (fr) * 1991-09-10 1993-12-10 Sacem Etai telescopique pourvu de moyens de freinage du deplacement de la coulisse par rapport au fut.
FR2700814B1 (fr) * 1993-01-22 1995-04-07 Sacem Manchon indémontable pour étai télescopique.
ES2139493B1 (es) * 1997-01-15 2004-12-01 Ingenieria De Encofrados Y Servicios, S.L. Puntal para encofrados.
ES2188334B1 (es) * 2000-10-03 2004-10-16 Ulma C Y E, S. Coop. Puntal para construccion con sistema imperdible.
NL2002948C2 (nl) * 2009-05-29 2010-11-30 Scafom Internat B V Bouwstempel.
FR3000122B1 (fr) * 2012-12-20 2015-12-11 Merle Garde-corps pour chantier avec systeme anti-chute
CN107477333B (zh) * 2017-09-04 2020-05-08 中科盛博建设集团有限公司 一种建筑施工插座用防尘装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE586113C (de) * 1932-08-19 1933-10-17 Paul Doerner Jr Ausziehrohr, insbesondere fuer Stative
DE2143700C3 (de) * 1971-09-01 1980-04-30 Fa. Friedr. Ischebeck, 5828 Ennepetal Steckzapfenverriegelung an Baustützen
FR2488057A1 (fr) * 1980-07-31 1982-02-05 Graniou Sa Electro Louis Mat telescopique a levage vertical autobloquant et verrouillable
FR2497886A1 (fr) * 1981-01-13 1982-07-16 Leseve Andre Dispositif d'autoblocage pour tube telescopique

Also Published As

Publication number Publication date
DE69000857T2 (de) 1993-07-22
FR2647862B1 (fr) 1991-09-20
DE69000857D1 (de) 1993-03-18
EP0402241A1 (fr) 1990-12-12
DK0402241T3 (da) 1993-05-17
EP0402241B1 (fr) 1993-02-03
ATE85406T1 (de) 1993-02-15
FR2647862A1 (fr) 1990-12-07

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