ITMI913261A1 - Attuatore con smorzamento delle posizioni terminali - Google Patents
Attuatore con smorzamento delle posizioni terminaliInfo
- Publication number
- ITMI913261A1 ITMI913261A1 IT003261A ITMI913261A ITMI913261A1 IT MI913261 A1 ITMI913261 A1 IT MI913261A1 IT 003261 A IT003261 A IT 003261A IT MI913261 A ITMI913261 A IT MI913261A IT MI913261 A1 ITMI913261 A1 IT MI913261A1
- Authority
- IT
- Italy
- Prior art keywords
- damping
- actuator
- terminal positions
- positions
- terminal
- Prior art date
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
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/223—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which completely seals the main fluid outlet as the piston approaches its end position
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4039172A DE4039172C2 (de) | 1990-12-05 | 1990-12-05 | Arbeitszylinder mit Endlagendämpfung |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI913261A0 ITMI913261A0 (it) | 1991-12-05 |
ITMI913261A1 true ITMI913261A1 (it) | 1993-06-05 |
IT1252410B IT1252410B (it) | 1995-06-12 |
Family
ID=6419857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI913261A IT1252410B (it) | 1990-12-05 | 1991-12-05 | Attuatore con smorzamento delle posizioni terminali |
Country Status (5)
Country | Link |
---|---|
US (1) | US5207145A (it) |
DE (1) | DE4039172C2 (it) |
FR (1) | FR2670248A1 (it) |
GB (1) | GB2250545A (it) |
IT (1) | IT1252410B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4318932C2 (de) * | 1993-06-03 | 1995-04-13 | Mannesmann Ag | Kolben-Zylinder-Einrichtung |
JP3011084B2 (ja) * | 1995-12-27 | 2000-02-21 | 豊和工業株式会社 | 直線作動機 |
US5988042A (en) * | 1997-10-24 | 1999-11-23 | Phd, Inc. | Rodless cylinder with internal bearings |
US6257123B1 (en) | 1997-10-24 | 2001-07-10 | Phd, Inc. | Rodless slides |
DE10037887A1 (de) * | 2000-08-03 | 2002-02-14 | Mahle Gmbh | Kolben-Zylinder-Baueinheit für einen Verbrennungsmotor mit einem schaftlosen Kolben |
US6536327B2 (en) * | 2001-06-08 | 2003-03-25 | Festo Corporation | Double acting cylinder with integral end position volume chambers |
US11067104B1 (en) * | 2020-11-16 | 2021-07-20 | Caterpillar Inc. | Integrated cylinder piston and bearing as a hydraulic cushion |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7931561U1 (de) * | 1979-11-08 | 1980-02-14 | Knorr-Bremse Gmbh, 8000 Muenchen | Zylinder mit druckbeaufschlagtem Kolben |
US2935047A (en) * | 1957-08-02 | 1960-05-03 | Ortman Miller Machine Co Inc | Cushioned cylinder construction |
DE1100907B (de) * | 1958-01-24 | 1961-03-02 | Cie Parisienne D Outil A Air C | Druckmittelbetaetigter Hebebock |
US3027877A (en) * | 1959-09-11 | 1962-04-03 | Parker Hannifin Corp | Fluid pressure motor |
GB1109088A (en) * | 1965-09-29 | 1968-04-10 | Carter Controls Inc | Cylinder and piston arrangement |
US3267815A (en) * | 1965-10-21 | 1966-08-23 | Ortman Miller Machine Company | Cushioning structure for power cylinders |
FR1483936A (fr) * | 1966-04-27 | 1967-06-09 | Olaer Patent Co | Dispositif de cylindre et piston avec amortissement en fin de course |
US3450003A (en) * | 1967-01-03 | 1969-06-17 | Wesley W Nightingale | Ram with supplementing intake means |
BE793149A (fr) * | 1971-12-27 | 1973-06-21 | Westinghouse Bremsen Apparate | Dispositif d'amortissement de fin de course |
CH544229A (de) * | 1972-09-18 | 1973-11-15 | Haeny & Cie | Hydraulische oder pneumatische Zylinder-Kolben-Einrichtung |
DE2355593C3 (de) * | 1973-11-07 | 1979-08-09 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Arbeitszylinder zum Ausführen einer jeweils im Bereich der Endlagen gedämpften Arbeitskolbenbewegung |
CH674058A5 (it) * | 1986-10-22 | 1990-04-30 | Festo Kg | |
US4982652A (en) * | 1989-05-19 | 1991-01-08 | Blatt John A | Fluid operated actuator with recessed position sensor and recessed end cap fastener |
-
1990
- 1990-12-05 DE DE4039172A patent/DE4039172C2/de not_active Expired - Fee Related
-
1991
- 1991-11-29 GB GB9125394A patent/GB2250545A/en not_active Withdrawn
- 1991-12-04 US US07/803,286 patent/US5207145A/en not_active Expired - Fee Related
- 1991-12-04 FR FR9115011A patent/FR2670248A1/fr not_active Withdrawn
- 1991-12-05 IT ITMI913261A patent/IT1252410B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB9125394D0 (en) | 1992-01-29 |
DE4039172A1 (de) | 1992-06-11 |
ITMI913261A0 (it) | 1991-12-05 |
GB2250545A (en) | 1992-06-10 |
US5207145A (en) | 1993-05-04 |
IT1252410B (it) | 1995-06-12 |
DE4039172C2 (de) | 1994-11-17 |
FR2670248A1 (fr) | 1992-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI90808C (fi) | Resonaattorirakenne | |
DE69133296D1 (de) | Sprachcodierer | |
DE69314294T3 (de) | Gleitstellglied | |
FI943216A (fi) | Kytkentävahvistin | |
NO178819C (no) | Spröyteinnretning | |
DE69133085D1 (de) | Sprachkodierer | |
BR9103822A (pt) | Transmissao | |
DK155291D0 (da) | Aktuator | |
ITMI913261A0 (it) | Attuatore con smorzamento delle posizioni terminali | |
DE59106568D1 (de) | Isolator. | |
DE69128388T2 (de) | Verbindungsstruktur | |
DK0492917T3 (da) | Afløftningshængselsamling | |
ATA167691A (de) | Isolier- und ausgleichsschuettungsmasse | |
DE59207278D1 (de) | Stellantrieb | |
DE69122315D1 (de) | Gasgefüllter Lastschalter | |
KR920004444U (ko) | 용광로 내부 관찰구 | |
KR950009434U (ko) | 오븐렌지의 반사판 구조 | |
KR920012095U (ko) | 용광로 내부 관찰구 | |
ES1012572Y (es) | Carreton autodirigido. | |
FI910994A (fi) | Mast foer segelfartyg | |
BR7002318U (pt) | Estrutura metalica | |
KR910014467U (ko) | 전기레인지의 테이블 조립구조 | |
KR900019309A (ko) | 작동기 | |
KR920008062U (ko) | 자체잠금식 핀구조 | |
KR920006622U (ko) | 가스레인지의 조립장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |