IT1261753B - Giunto tra l'organo di comando e azionamento e la testa di lavoro di una macchina curvatubi portatile. - Google Patents

Giunto tra l'organo di comando e azionamento e la testa di lavoro di una macchina curvatubi portatile.

Info

Publication number
IT1261753B
IT1261753B ITRM930044A ITRM930044A IT1261753B IT 1261753 B IT1261753 B IT 1261753B IT RM930044 A ITRM930044 A IT RM930044A IT RM930044 A ITRM930044 A IT RM930044A IT 1261753 B IT1261753 B IT 1261753B
Authority
IT
Italy
Prior art keywords
joint
cylinder
control
bending machine
working head
Prior art date
Application number
ITRM930044A
Other languages
English (en)
Inventor
Alessandro Caporusso
Mario Caporusso
Original Assignee
Cml Costr Mecc Liri Srl
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 Cml Costr Mecc Liri Srl filed Critical Cml Costr Mecc Liri Srl
Priority to ITRM930044A priority Critical patent/IT1261753B/it
Publication of ITRM930044A0 publication Critical patent/ITRM930044A0/it
Priority to DE69401362T priority patent/DE69401362T2/de
Priority to EP94830026A priority patent/EP0609186B1/en
Priority to ES94830026T priority patent/ES2096433T3/es
Priority to AT94830026T priority patent/ATE147297T1/de
Priority to US08/188,801 priority patent/US5493889A/en
Publication of ITRM930044A1 publication Critical patent/ITRM930044A1/it
Application granted granted Critical
Publication of IT1261753B publication Critical patent/IT1261753B/it
Priority to GR970400696T priority patent/GR3023029T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/509—Flanged connections clamped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Giunto tra l'organo di comando e azionamento a cilindro a stantuffo e la testa di piegatura di una macchina curvatubi portatile comprendente un collare (5) costituito da due mezzi collari (5', 5") con concavità complementari alla parete laterale del cilindro (3), i quali sono uniti amovibilmente (6, 6') tra di loro a serrare il cilindro stesso, uno di essi (5') essendo unito rigidamente (6, 6') alla testa di piegatura (1), giunto eventualmente ulteriormente comprendente mezzi di contrasto dello spostamento assiale del collare (5) sul cilindro (3), in particolare una gola (9', 9") sul collare e un rialzo complementare (9) sul cilindro (3).
ITRM930044A 1993-01-29 1993-01-29 Giunto tra l'organo di comando e azionamento e la testa di lavoro di una macchina curvatubi portatile. IT1261753B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITRM930044A IT1261753B (it) 1993-01-29 1993-01-29 Giunto tra l'organo di comando e azionamento e la testa di lavoro di una macchina curvatubi portatile.
DE69401362T DE69401362T2 (de) 1993-01-29 1994-01-27 Verbindungselement zwischen der Betätigungs- und Kontrollvorrichtung und das Gestell einer tragbaren Rohrbiegemaschine
EP94830026A EP0609186B1 (en) 1993-01-29 1994-01-27 A coupling between the controlling and actuating member and the working head of a portable pipe bending machine
ES94830026T ES2096433T3 (es) 1993-01-29 1994-01-27 Acoplamiento entre el organo de control y accionamiento y el cabezal de trabajo de una maquina portatil curvadora de tubos.
AT94830026T ATE147297T1 (de) 1993-01-29 1994-01-27 Verbindungselement zwischen der betätigungs- und kontrollvorrichtung und das gestell einer tragbaren rohrbiegemaschine
US08/188,801 US5493889A (en) 1993-01-29 1994-01-31 Coupling between the controlling and actuating member and the working head of a portable pipe bending machine
GR970400696T GR3023029T3 (en) 1993-01-29 1997-04-03 A coupling between the controlling and actuating member and the working head of a portable pipe bending machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM930044A IT1261753B (it) 1993-01-29 1993-01-29 Giunto tra l'organo di comando e azionamento e la testa di lavoro di una macchina curvatubi portatile.

Publications (3)

Publication Number Publication Date
ITRM930044A0 ITRM930044A0 (it) 1993-01-29
ITRM930044A1 ITRM930044A1 (it) 1994-07-29
IT1261753B true IT1261753B (it) 1996-06-03

Family

ID=11401429

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930044A IT1261753B (it) 1993-01-29 1993-01-29 Giunto tra l'organo di comando e azionamento e la testa di lavoro di una macchina curvatubi portatile.

Country Status (7)

Country Link
US (1) US5493889A (it)
EP (1) EP0609186B1 (it)
AT (1) ATE147297T1 (it)
DE (1) DE69401362T2 (it)
ES (1) ES2096433T3 (it)
GR (1) GR3023029T3 (it)
IT (1) IT1261753B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112026194B (zh) * 2020-08-21 2021-06-15 常州市凯平机械有限公司 高压油管接头压入装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560413A (en) * 1949-02-26 1951-07-10 Eaton Mfg Co Dowel
US3018818A (en) * 1957-02-27 1962-01-30 Greenlee Bros & Co Pipe bender
US3231298A (en) * 1963-11-07 1966-01-25 Corning Glass Works Pipe coupling
US3848450A (en) * 1973-04-12 1974-11-19 E Dehlbom Cable straightener
US3908425A (en) * 1974-01-04 1975-09-30 Donald G Ware Rod bending apparatus and method
US4141235A (en) * 1976-09-18 1979-02-27 Masamitsu Ishihara Hydraulic bending machine
IT1156153B (it) * 1978-04-06 1987-01-28 Liri Costruzioni Mecc Perfezionamento in un apparecchio curvatubi idraulico portatile a comando manuale provvisto di testa girevole ed elementi curvanti reversibili per invertire la direzione del la curvatura del tubo
GB2099734A (en) * 1981-05-22 1982-12-15 Forem Contractors Ltd Bending apparatus and method
US4838831A (en) * 1982-09-30 1989-06-13 The Boeing Company Coupling for connecting two shafts
IT208450Z2 (it) * 1986-11-28 1988-05-28 Liri Costruzioni Mecc Forcella della sezione curvatura di un apparecchio curvatubi con la sezione comando annettibile provvista di bracci per i supporti a gola del tubo che ha curvato

Also Published As

Publication number Publication date
EP0609186A1 (en) 1994-08-03
EP0609186B1 (en) 1997-01-08
ATE147297T1 (de) 1997-01-15
ES2096433T3 (es) 1997-03-01
DE69401362T2 (de) 1997-06-26
US5493889A (en) 1996-02-27
ITRM930044A1 (it) 1994-07-29
ITRM930044A0 (it) 1993-01-29
DE69401362D1 (de) 1997-02-20
GR3023029T3 (en) 1997-07-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970129