CH588646A5 - - Google Patents
Info
- Publication number
- CH588646A5 CH588646A5 CH434675A CH434675A CH588646A5 CH 588646 A5 CH588646 A5 CH 588646A5 CH 434675 A CH434675 A CH 434675A CH 434675 A CH434675 A CH 434675A CH 588646 A5 CH588646 A5 CH 588646A5
- Authority
- CH
- Switzerland
Links
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/346—Throttling passages in the form of slots arranged in cylinder walls
-
- 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
- F15B15/224—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston which closes off fluid outlets in the cylinder bore by its own movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2419118A DE2419118A1 (de) | 1974-04-20 | 1974-04-20 | Stufenlos verstellbarer stossdaempfer, insbesondere fuer industrielle anwendungszwecke |
| DE19752506451 DE2506451C2 (de) | 1975-02-15 | 1975-02-15 | Stufenlos verstellbarer Stoßdämpfer, insbesondere für industrielle Anwendungszwecke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH588646A5 true CH588646A5 (US06265458-20010724-C00056.png) | 1977-06-15 |
Family
ID=25767005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH434675A CH588646A5 (US06265458-20010724-C00056.png) | 1974-04-20 | 1975-04-07 |
Country Status (10)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151784A (en) * | 1974-04-20 | 1979-05-01 | Hubert Fussangel | Shock absorber |
| DE2805774A1 (de) * | 1978-02-10 | 1979-08-16 | Knorr Bremse Gmbh | Daempfungssteuerungseinrichtung fuer den kolben eines arbeitszylinders |
| EP0318816A3 (de) * | 1987-11-28 | 1990-06-13 | Hermann Hemscheidt Maschinenfabrik GmbH & Co. | Hydraulischer Stoss- und Schwingungsdämpfer mit regelbarer Dämpfung |
| US5948021A (en) * | 1998-02-24 | 1999-09-07 | Hosmer-Dorrance Corporation | Hydraulic cylinders for limb gait control |
| DE10028586C2 (de) | 2000-06-14 | 2002-04-11 | Weforma Gmbh | Stoßdämpfer |
| US6648109B2 (en) | 2001-09-13 | 2003-11-18 | Meritor Heavy Vehicle Technology, Llc | Adjustable shock absorber |
| DE10307864A1 (de) * | 2003-02-25 | 2004-09-02 | Zf Sachs Ag | Betätigungseinrichtung, insbesondere für eine Fahrzeugkupplung |
| US7270222B1 (en) * | 2004-03-23 | 2007-09-18 | Brandon Aymar | Externally adjustable internal bypass shock absorber |
| JP2008542633A (ja) * | 2005-05-03 | 2008-11-27 | ラブ，フィリップ，ダブリュー． | 衝撃分散装置 |
| US8020584B2 (en) * | 2005-05-03 | 2011-09-20 | Love Phillip W | Variable valve for impact dispersal device |
| EP1988296A1 (de) * | 2007-05-02 | 2008-11-05 | Siemens Aktiengesellschaft | Variationen der Ventilschliessgeschwindigkeit durch Verwendung von unterschiedlichen Blenden |
| CN106763438B (zh) * | 2017-02-03 | 2019-01-08 | 江苏省电力试验研究院有限公司 | 液压缓冲器 |
| US20200191174A1 (en) * | 2018-12-13 | 2020-06-18 | Safran Landing Systems Canada Inc. | Multi-channel hydraulic snubbing device |
| US10996016B1 (en) * | 2019-08-22 | 2021-05-04 | U.S. Government As Represented By The Secretary Of The Army | Load distribution nut |
| CN114215818B (zh) * | 2021-12-17 | 2023-10-31 | 张家港市友明机械制造有限公司 | 一种双头缓冲油压缸 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2292336A (en) * | 1939-12-15 | 1942-08-04 | Hydraulic Dev Corp Inc | Cushioning valve |
| US2443312A (en) * | 1944-03-06 | 1948-06-15 | Hpm Dev Corp | Pressure cylinder |
| US3043277A (en) * | 1960-07-20 | 1962-07-10 | Carlson Martin | Hydraulic door operator system and control means therefor |
| US3138066A (en) * | 1961-10-27 | 1964-06-23 | Phil Wood Ind Ltd | Cushioned-stroke reciprocatory hydraulic motor |
| GB982003A (en) * | 1962-06-02 | 1965-02-03 | Frederick George Grisley | Improvements in hydraulic or pneumatic programming apparatus |
| JPS4036417Y1 (US06265458-20010724-C00056.png) * | 1964-10-31 | 1965-12-25 | ||
| US3344894A (en) * | 1965-10-14 | 1967-10-03 | Rex Chainbelt Inc | Adjustable hydraulic shock absorber |
| US3731770A (en) * | 1971-05-19 | 1973-05-08 | Ace Controls | Adjustable shock absorber |
-
1975
- 1975-04-07 CH CH434675A patent/CH588646A5/xx not_active IP Right Cessation
- 1975-04-09 IT IT49017/75A patent/IT1035247B/it active
- 1975-04-14 GB GB15237/75A patent/GB1499177A/en not_active Expired
- 1975-04-16 US US05/568,390 patent/US4056040A/en not_active Expired - Lifetime
- 1975-04-17 SE SE7504454A patent/SE423133B/xx not_active IP Right Cessation
- 1975-04-18 JP JP50046602A patent/JPS50143984A/ja active Pending
- 1975-04-18 AT AT298875A patent/AT351875B/de not_active IP Right Cessation
- 1975-04-18 NL NLAANVRAGE7504646,A patent/NL181134C/xx not_active IP Right Cessation
- 1975-04-18 DD DD185543A patent/DD119294A5/xx unknown
- 1975-04-21 FR FR7512917A patent/FR2268196B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE423133B (sv) | 1982-04-13 |
| NL181134B (nl) | 1987-01-16 |
| NL181134C (nl) | 1987-06-16 |
| IT1035247B (it) | 1979-10-20 |
| NL7504646A (nl) | 1975-10-22 |
| DD119294A5 (US06265458-20010724-C00056.png) | 1976-04-12 |
| ATA298875A (de) | 1979-01-15 |
| AT351875B (de) | 1979-08-27 |
| SE7504454L (sv) | 1975-10-21 |
| US4056040A (en) | 1977-11-01 |
| FR2268196B1 (US06265458-20010724-C00056.png) | 1981-07-24 |
| GB1499177A (en) | 1978-01-25 |
| FR2268196A1 (US06265458-20010724-C00056.png) | 1975-11-14 |
| JPS50143984A (US06265458-20010724-C00056.png) | 1975-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |