FR2392261B1 - - Google Patents
Info
- Publication number
- FR2392261B1 FR2392261B1 FR7816674A FR7816674A FR2392261B1 FR 2392261 B1 FR2392261 B1 FR 2392261B1 FR 7816674 A FR7816674 A FR 7816674A FR 7816674 A FR7816674 A FR 7816674A FR 2392261 B1 FR2392261 B1 FR 2392261B1
- Authority
- FR
- France
- 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.)
- Expired
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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/06—Bellows pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
- Diaphragms And Bellows (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2724397A DE2724397C2 (de) | 1977-05-28 | 1977-05-28 | Arbeitszylinder mit einem faltenbalgartigen Mantel |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2392261A1 FR2392261A1 (fr) | 1978-12-22 |
FR2392261B1 true FR2392261B1 (fr) | 1983-04-29 |
Family
ID=6010240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7816674A Granted FR2392261A1 (fr) | 1977-05-28 | 1978-05-26 | Verin pneumatique ou hydraulique a paroi de revolution extensible en accordeon |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2724397C2 (fr) |
FR (1) | FR2392261A1 (fr) |
IT (1) | IT1095546B (fr) |
SE (1) | SE430913B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3216753A1 (de) * | 1982-05-05 | 1983-11-10 | Manfred 7859 Efringen-Kirchen Emmert | Vorrichtung zum erzeugen von druecken bei einem kolben |
DE3523717A1 (de) * | 1985-07-03 | 1987-01-15 | Daimler Berthold H Dr | Dehnzylinder mit elastisch veraenderbarer laenge |
FI874150A (fi) * | 1987-09-23 | 1989-09-24 | Erkki Kalevi Rinne | FLERFUNKTIONSPRESS OCH FOERFARANDE FOER EXPLOATERING DAERAV. SIIRRETTY PAEIVAEMAEAERAE-FOERSKJUTET DNG DAERAV. ATUM PL 14 ç 23.03.88. |
GB2219044B (en) * | 1988-05-24 | 1992-07-29 | John Wang | Pressure actuated assembly extendable by fluid pressure and retractable by spring action |
DE4028405A1 (de) * | 1990-09-07 | 1992-03-19 | Abb Patent Gmbh | Druckelement |
DE4108312C2 (de) * | 1991-03-14 | 1993-12-23 | Ivan Ivanov | Betätigungsvorrichtung |
DE9304652U1 (de) * | 1993-03-26 | 1993-06-03 | Kuhnke GmbH, 2427 Malente | Fluidisch betätigbares, leistenartiges Klemmwerkzeug |
DE4422735C1 (de) * | 1994-06-29 | 1995-11-09 | Lothar Zeeb | Fluidisch betätigbares, leistenartiges Klemmwerkzeug |
GB201007255D0 (en) * | 2010-04-29 | 2010-06-16 | Materialise Nv | Self-retracting actuator |
DE102010034024B4 (de) | 2010-08-11 | 2014-03-20 | Festo Ag & Co. Kg | Balganordnung mit mindestens einer Faltenbalgeinheit |
DE102017220581B4 (de) * | 2017-06-16 | 2019-09-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kolbenanordnung und Verwendung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2070960A (en) * | 1936-01-11 | 1937-02-16 | Rodney F Phillips | Jack |
DE918066C (de) * | 1951-10-27 | 1954-09-16 | Hermann C Starck Ag | Vorrichtung zur Erzeugung langsamer Bewegungen durch hydraulische Druckkoerper |
US2942582A (en) * | 1957-09-05 | 1960-06-28 | Dempster Brothers Inc | Hydraulic cylinders |
FR1244413A (fr) * | 1959-09-16 | 1960-10-28 | Stop Soc | Membrane déformable d'isolement de la réserve de liquide des réservoirs d'alimentation de circuits hydrauliques |
US3851567A (en) * | 1967-12-20 | 1974-12-03 | T Thompson | Brake mechanism |
SE372313B (fr) * | 1973-04-26 | 1974-12-16 | H Berkelius | |
CH576598A5 (fr) * | 1974-04-09 | 1976-06-15 | Looser Werner Maschinenbau |
-
1977
- 1977-05-28 DE DE2724397A patent/DE2724397C2/de not_active Expired
-
1978
- 1978-05-25 IT IT23779/78A patent/IT1095546B/it active
- 1978-05-26 SE SE7806063A patent/SE430913B/sv not_active IP Right Cessation
- 1978-05-26 FR FR7816674A patent/FR2392261A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
SE430913B (sv) | 1983-12-19 |
FR2392261A1 (fr) | 1978-12-22 |
SE7806063L (sv) | 1978-11-29 |
IT7823779A0 (it) | 1978-05-25 |
DE2724397C2 (de) | 1983-11-24 |
IT1095546B (it) | 1985-08-10 |
DE2724397A1 (de) | 1978-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |