DD109331A1 - - Google Patents

Info

Publication number
DD109331A1
DD109331A1 DD17586074A DD17586074A DD109331A1 DD 109331 A1 DD109331 A1 DD 109331A1 DD 17586074 A DD17586074 A DD 17586074A DD 17586074 A DD17586074 A DD 17586074A DD 109331 A1 DD109331 A1 DD 109331A1
Authority
DD
German Democratic Republic
Application number
DD17586074A
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 filed Critical
Priority to DD17586074A priority Critical patent/DD109331A1/xx
Publication of DD109331A1 publication Critical patent/DD109331A1/xx
Priority to CS867474A priority patent/CS171074B1/cs

Links

DD17586074A 1974-01-07 1974-01-07 DD109331A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD17586074A DD109331A1 (zh) 1974-01-07 1974-01-07
CS867474A CS171074B1 (zh) 1974-01-07 1974-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17586074A DD109331A1 (zh) 1974-01-07 1974-01-07

Publications (1)

Publication Number Publication Date
DD109331A1 true DD109331A1 (zh) 1974-11-05

Family

ID=5494239

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17586074A DD109331A1 (zh) 1974-01-07 1974-01-07

Country Status (2)

Country Link
CS (1) CS171074B1 (zh)
DD (1) DD109331A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338944A1 (fr) * 1988-04-21 1989-10-25 Eaton Leonard Picot S.A. Procédé et dispositif pour le contrôle du retour élastique, lors du cintrage d'un élément allongé tel que tube
DE102009003950A1 (de) * 2008-01-10 2010-03-04 GM Global Technology Operations, Inc., Detroit Biegevorrichtung und Verfahren zum Biegen eines Metallgegenstands
CN117259518A (zh) * 2023-11-21 2023-12-22 成都源流立创科技有限公司 一种精确控制弯管角度的弯管装置及方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338944A1 (fr) * 1988-04-21 1989-10-25 Eaton Leonard Picot S.A. Procédé et dispositif pour le contrôle du retour élastique, lors du cintrage d'un élément allongé tel que tube
FR2630358A1 (fr) * 1988-04-21 1989-10-27 Picot Sa Procede et dispositif pour le controle du retour elastique, lors du cintrage d'un element allonge tel que tube
US4979385A (en) * 1988-04-21 1990-12-25 Eaton Leonard Picot S.A. Process and apparatus for monitoring backspringing when bending an elongated element such as a pipe
DE102009003950A1 (de) * 2008-01-10 2010-03-04 GM Global Technology Operations, Inc., Detroit Biegevorrichtung und Verfahren zum Biegen eines Metallgegenstands
DE102009003950B4 (de) * 2008-01-10 2015-05-13 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Biegevorrichtung und Verfahren zum Biegen eines Metallgegenstands
CN117259518A (zh) * 2023-11-21 2023-12-22 成都源流立创科技有限公司 一种精确控制弯管角度的弯管装置及方法
CN117259518B (zh) * 2023-11-21 2024-02-23 成都源流立创科技有限公司 一种精确控制弯管角度的弯管装置及方法

Also Published As

Publication number Publication date
CS171074B1 (zh) 1976-09-15

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