EP0306737A3 - Dispositif de traction hydraulique - Google Patents
Dispositif de traction hydraulique Download PDFInfo
- Publication number
- EP0306737A3 EP0306737A3 EP88113294A EP88113294A EP0306737A3 EP 0306737 A3 EP0306737 A3 EP 0306737A3 EP 88113294 A EP88113294 A EP 88113294A EP 88113294 A EP88113294 A EP 88113294A EP 0306737 A3 EP0306737 A3 EP 0306737A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- working
- working cylinder
- pressure
- piston
- cylinder
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/064—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races fluid driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Rotary Presses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873730214 DE3730214A1 (de) | 1987-09-09 | 1987-09-09 | Hydraulische ziehvorrichtung |
DE3730214 | 1987-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0306737A2 EP0306737A2 (fr) | 1989-03-15 |
EP0306737A3 true EP0306737A3 (fr) | 1989-12-20 |
Family
ID=6335582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88113294A Withdrawn EP0306737A3 (fr) | 1987-09-09 | 1988-08-17 | Dispositif de traction hydraulique |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0306737A3 (fr) |
DE (1) | DE3730214A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2748297A1 (fr) * | 1995-05-31 | 1997-11-07 | Pournin Dominique | Systeme de transmission hydraulique micrometrique |
DE19851444B4 (de) * | 1998-11-09 | 2008-05-15 | Atlas Copco Construction Tools Gmbh | Ausbauvorrichtung für die äußere, als Werkzeugabstützung dienende Führungsbuchse im Gehäuse eines Schlagwerks |
PL415762A1 (pl) * | 2016-01-11 | 2017-07-17 | General Electric Company | Sposób i narzędzie do usuwania elementu mocującego |
DE102018112033A1 (de) * | 2018-05-18 | 2019-11-21 | Tmd Friction Services Gmbh | Betätigungsvorrichtung |
CN109514492B (zh) * | 2018-11-08 | 2021-01-12 | 安徽岳塑汽车工业股份有限公司 | 一种衬套压装装置 |
CN110901754B (zh) * | 2019-11-28 | 2021-03-26 | 浙江汇迅骏机电技术有限公司 | 一种助力转向泵驱动电机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137733B (de) * | 1932-02-19 | 1934-05-25 | Steiner Nfg F | Lastheber, insbesondere Wagenheber. |
DE1291700B (de) * | 1961-05-02 | 1969-03-27 | Kleinbongartz & Kaiser | Hydraulische Abziehvorrichtung zum Abziehen von Zahnraedern, Kugellagern und anderen rad- oder ring- oder scheibenfoermigen Werkstuecken |
-
1987
- 1987-09-09 DE DE19873730214 patent/DE3730214A1/de active Granted
-
1988
- 1988-08-17 EP EP88113294A patent/EP0306737A3/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137733B (de) * | 1932-02-19 | 1934-05-25 | Steiner Nfg F | Lastheber, insbesondere Wagenheber. |
DE1291700B (de) * | 1961-05-02 | 1969-03-27 | Kleinbongartz & Kaiser | Hydraulische Abziehvorrichtung zum Abziehen von Zahnraedern, Kugellagern und anderen rad- oder ring- oder scheibenfoermigen Werkstuecken |
Also Published As
Publication number | Publication date |
---|---|
DE3730214A1 (de) | 1989-03-30 |
DE3730214C2 (fr) | 1989-07-06 |
EP0306737A2 (fr) | 1989-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): ES FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): ES FR GB IT SE |
|
17P | Request for examination filed |
Effective date: 19900127 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
17Q | First examination report despatched |
Effective date: 19910320 |
|
18W | Application withdrawn |
Withdrawal date: 19910415 |
|
R18W | Application withdrawn (corrected) |
Effective date: 19910415 |