PL164158B1 - Sposób i urzadzenie do zginania rury wielokanalowej PL - Google Patents

Sposób i urzadzenie do zginania rury wielokanalowej PL

Info

Publication number
PL164158B1
PL164158B1 PL90285944A PL28594490A PL164158B1 PL 164158 B1 PL164158 B1 PL 164158B1 PL 90285944 A PL90285944 A PL 90285944A PL 28594490 A PL28594490 A PL 28594490A PL 164158 B1 PL164158 B1 PL 164158B1
Authority
PL
Poland
Prior art keywords
bending
pipe
pins
during
tube
Prior art date
Application number
PL90285944A
Other languages
English (en)
Polish (pl)
Other versions
PL285944A1 (en
Inventor
Hermanus G Grobbenhaar
Original Assignee
Grand Prix Silencers Bv
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 Grand Prix Silencers Bv filed Critical Grand Prix Silencers Bv
Publication of PL285944A1 publication Critical patent/PL285944A1/xx
Publication of PL164158B1 publication Critical patent/PL164158B1/pl

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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Jigs For Machine Tools (AREA)
PL90285944A 1989-07-05 1990-07-05 Sposób i urzadzenie do zginania rury wielokanalowej PL PL164158B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901713A NL8901713A (nl) 1989-07-05 1989-07-05 Werkwijze, inrichting en buigdoorn voor het buigen van een meervoudige buis.

Publications (2)

Publication Number Publication Date
PL285944A1 PL285944A1 (en) 1991-02-25
PL164158B1 true PL164158B1 (pl) 1994-06-30

Family

ID=19854969

Family Applications (1)

Application Number Title Priority Date Filing Date
PL90285944A PL164158B1 (pl) 1989-07-05 1990-07-05 Sposób i urzadzenie do zginania rury wielokanalowej PL

Country Status (11)

Country Link
EP (1) EP0406969B1 (ja)
JP (2) JP2566049B2 (ja)
AT (1) ATE110601T1 (ja)
CZ (1) CZ284109B6 (ja)
DD (1) DD296865A5 (ja)
DE (1) DE69012002T2 (ja)
ES (1) ES2057358T3 (ja)
NL (1) NL8901713A (ja)
PL (1) PL164158B1 (ja)
PT (1) PT94606B (ja)
SK (1) SK279558B6 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547702B1 (en) * 2003-12-26 2007-07-11 Calsonic Kansei Corporation Apparatus and method for bending multi-channel tubes
JP4751049B2 (ja) * 2003-12-26 2011-08-17 カルソニックカンセイ株式会社 多穴管の曲げ部製造装置及び曲げ部製造方法。
DE102006025746A1 (de) * 2006-05-31 2007-12-06 Klingelnberg Ag Dornschaft-Wechselbiege-Werkzeug
DE102014102974A1 (de) 2014-03-06 2015-09-10 Thyssenkrupp Steel Europe Ag Verfahren zur individualisierten Anpassung der Form von Bauteilen
CN105195622A (zh) * 2015-10-26 2015-12-30 浙江志达管业有限公司 管制弯头冲压成型模具
CN111702053A (zh) * 2020-07-02 2020-09-25 昆山联德电子科技有限公司 圆形薄壁管材小r角折弯方法及其对应的装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009601A (en) * 1975-01-24 1977-03-01 K.K. Shimizu Seisakusho Method of and apparatus for bending a double pipe
DE2732046A1 (de) * 1976-08-20 1979-02-01 Schwarze Rigobert Verfahren zum biegen zweier ineinander gesteckter rohre und vorrichtung zur durchfuehrung des verfahrens
JPS60118331A (ja) * 1983-12-01 1985-06-25 Mitsubishi Heavy Ind Ltd 二重管熱交換器の製造方法
DE3415077C1 (de) * 1984-04-21 1985-09-05 Schmitz & Brill GmbH & Co. KG, 5950 Finnentrop Verfahren zum Herstellen von doppelwandigen,gekruemmten Rohrabschnitten fuer Abgasanlagen an Kraftfahrzeugen od.dgl. und Werkzeug zur Durchfuehrung des Verfahrens
JPS61195813A (ja) * 1985-02-26 1986-08-30 Toyo Tire & Rubber Co Ltd 減圧充填スラツシユ成形法

Also Published As

Publication number Publication date
CS335090A3 (en) 1992-02-19
DE69012002D1 (de) 1994-10-06
PT94606A (pt) 1992-01-31
PL285944A1 (en) 1991-02-25
JPH07148530A (ja) 1995-06-13
EP0406969A1 (en) 1991-01-09
CZ284109B6 (cs) 1998-08-12
JP2566049B2 (ja) 1996-12-25
DE69012002T2 (de) 1995-01-05
PT94606B (pt) 1997-09-30
NL8901713A (nl) 1991-02-01
ES2057358T3 (es) 1994-10-16
SK279558B6 (sk) 1998-12-02
ATE110601T1 (de) 1994-09-15
DD296865A5 (de) 1991-12-19
JPH0342122A (ja) 1991-02-22
EP0406969B1 (en) 1994-08-31

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