IT7830669A0 - Procedimento di comando per macchine utensili con portautensile a moto alternativo, in particolare per la variazione della forma foggiabile di metalli secondo il principio delle presse a leve a gomito. - Google Patents
Procedimento di comando per macchine utensili con portautensile a moto alternativo, in particolare per la variazione della forma foggiabile di metalli secondo il principio delle presse a leve a gomito.Info
- Publication number
- IT7830669A0 IT7830669A0 IT7830669A IT3066978A IT7830669A0 IT 7830669 A0 IT7830669 A0 IT 7830669A0 IT 7830669 A IT7830669 A IT 7830669A IT 3066978 A IT3066978 A IT 3066978A IT 7830669 A0 IT7830669 A0 IT 7830669A0
- Authority
- IT
- Italy
- Prior art keywords
- reciting
- variation
- principle
- tool holder
- control procedure
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/26—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with toggle action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/106—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by another toggle mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/14—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
- B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Press Drives And Press Lines (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772755962 DE2755962A1 (de) | 1977-12-15 | 1977-12-15 | Antriebsverfahren fuer werkzeugmaschinen mit hin und her gehendem werkzeugtraeger, insbesondere fuer die bildsame formaenderung von metallen nach dem prinzip der kniehebelpressen |
DE19782847294 DE2847294A1 (de) | 1978-10-31 | 1978-10-31 | Antriebsverfahren fuer werkzeugmaschinen mit hin- und hergehendem werkzeugtraeger, insbesondere fuer die bildsame formaenderung von metallen nach dem prinzip der kniehebelpressen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7830669A0 true IT7830669A0 (it) | 1978-12-06 |
IT1101495B IT1101495B (it) | 1985-09-28 |
Family
ID=25773274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30669/78A IT1101495B (it) | 1977-12-15 | 1978-12-06 | Procedimento di comando per macchine utensili con protautensile a moto alternativo,in particolare per la variazione della forma foggiabile di metalli secondo il principio delle presse a leve a |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5491880A (it) |
AT (1) | AT362212B (it) |
FR (1) | FR2411697A1 (it) |
GB (1) | GB2011571A (it) |
IT (1) | IT1101495B (it) |
SE (1) | SE7812275L (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1314654B1 (it) * | 2000-03-03 | 2002-12-31 | Copress S R L | Meccanismo di comando per presse con attuazione a doppia ginocchiera |
CN101788042A (zh) * | 2010-02-10 | 2010-07-28 | 华中科技大学 | 对称肘杆压力传动机构 |
CN102297252A (zh) * | 2011-06-14 | 2011-12-28 | 西安交通大学 | 一种低速压制大增力行程机构 |
CN102320153B (zh) * | 2011-06-14 | 2014-11-05 | 西安交通大学 | 一种适用于大吨位交流伺服压力机的传动系统 |
DE102014104641B4 (de) * | 2014-04-02 | 2021-01-21 | Thyssenkrupp Ag | Schweißelektrodeneinheit und Verfahren zum Buckelschweißen |
CN105500748A (zh) * | 2014-09-26 | 2016-04-20 | 苏州光舵微纳科技有限公司 | 增力机构及包括它的压力机 |
CN113147076A (zh) * | 2021-04-16 | 2021-07-23 | 鞍山紫竹轨道交通设备有限公司 | 三级放大半自动增力机构 |
CN115157717B (zh) * | 2022-06-29 | 2024-02-09 | 中化工程沧州冷却技术有限公司 | 一种冷却塔用玻璃钢管道的生产工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2501748C3 (de) * | 1975-01-17 | 1983-11-03 | L. Schuler GmbH, 7320 Göppingen | Schnittpresse mit Kniegelenkantrieb |
-
1978
- 1978-11-24 AT AT842878A patent/AT362212B/de not_active IP Right Cessation
- 1978-11-29 SE SE7812275A patent/SE7812275L/xx unknown
- 1978-12-06 IT IT30669/78A patent/IT1101495B/it active
- 1978-12-08 FR FR7835148A patent/FR2411697A1/fr not_active Withdrawn
- 1978-12-11 JP JP15211478A patent/JPS5491880A/ja active Pending
- 1978-12-11 GB GB7847908A patent/GB2011571A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2011571A (en) | 1979-07-11 |
ATA842878A (de) | 1980-09-15 |
JPS5491880A (en) | 1979-07-20 |
AT362212B (de) | 1981-04-27 |
FR2411697A1 (fr) | 1979-07-13 |
IT1101495B (it) | 1985-09-28 |
SE7812275L (sv) | 1979-06-16 |
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