NL175944C - Geluidarm klepsamenstel voor een schokdemper. - Google Patents
Geluidarm klepsamenstel voor een schokdemper.Info
- Publication number
- NL175944C NL175944C NL8006951A NL8006951A NL175944C NL 175944 C NL175944 C NL 175944C NL 8006951 A NL8006951 A NL 8006951A NL 8006951 A NL8006951 A NL 8006951A NL 175944 C NL175944 C NL 175944C
- Authority
- NL
- Netherlands
- Prior art keywords
- valve assembly
- shock absorber
- lower valve
- noise lower
- noise
- Prior art date
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
-
- 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
- F16F9/341—Special valve constructions; Shape or construction of throttling passages comprising noise-reducing or like features, e.g. screens
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8006951A NL175944C (nl) | 1980-12-22 | 1980-12-22 | Geluidarm klepsamenstel voor een schokdemper. |
GB8135708A GB2089942B (en) | 1980-12-22 | 1981-11-26 | Shock absorber |
CH791581A CH657432A5 (de) | 1980-12-22 | 1981-12-11 | Ventilanordnung fuer einen stossdaempfer. |
DE19813149378 DE3149378A1 (de) | 1980-12-22 | 1981-12-12 | Ventilanordnung fuer einen stossdaempfer |
AT541681A AT387438B (de) | 1980-12-22 | 1981-12-17 | Ventilanordnung fuer einen stossdaempfer |
ES1981262200U ES262200Y (es) | 1980-12-22 | 1981-12-21 | Una valvula para amortiguador mejorada. |
CA000392820A CA1181103A (en) | 1980-12-22 | 1981-12-21 | Valve assembly for shock absorber |
FR8123925A FR2496809B1 (fr) | 1980-12-22 | 1981-12-22 | Dispositif a soupape, a bruit reduit, pour amortisseur de chocs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8006951 | 1980-12-22 | ||
NL8006951A NL175944C (nl) | 1980-12-22 | 1980-12-22 | Geluidarm klepsamenstel voor een schokdemper. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8006951A NL8006951A (nl) | 1982-07-16 |
NL175944B NL175944B (nl) | 1984-08-16 |
NL175944C true NL175944C (nl) | 1985-09-16 |
Family
ID=19836357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8006951A NL175944C (nl) | 1980-12-22 | 1980-12-22 | Geluidarm klepsamenstel voor een schokdemper. |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT387438B (nl) |
CA (1) | CA1181103A (nl) |
CH (1) | CH657432A5 (nl) |
DE (1) | DE3149378A1 (nl) |
ES (1) | ES262200Y (nl) |
FR (1) | FR2496809B1 (nl) |
GB (1) | GB2089942B (nl) |
NL (1) | NL175944C (nl) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813500A (en) * | 1996-03-25 | 1998-09-29 | Tenneco Automotive Inc. | Anti-swish mechanism for a damper |
DE19615585C2 (de) * | 1996-04-19 | 1999-07-01 | Mannesmann Sachs Ag | Kolben-Zylinderaggregat |
FR2769348B1 (fr) * | 1997-10-06 | 2000-01-28 | Soframca | Piston a clapet flottant a chuintement reduit, pour tube d'amortisseur hydraulique |
DE102007017683B4 (de) * | 2007-04-14 | 2009-04-02 | Zf Friedrichshafen Ag | Dämpfventil für einen Schwingungsdämpfer |
CN102401155B (zh) * | 2011-08-30 | 2015-11-25 | 深圳市华力大机电技术有限公司 | 一种四功能防水锤空气阀组 |
DE102015212535A1 (de) * | 2015-07-03 | 2017-01-05 | Zf Friedrichshafen Ag | Dämpfventil |
CN111255848B (zh) * | 2020-01-17 | 2022-01-04 | 常州中车柴油机零部件有限公司 | 一种轨道车辆减振器用可调阻尼阀及其调节方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE511119A (nl) * | 1952-05-08 | |||
FR1115781A (fr) * | 1954-12-06 | 1956-04-30 | Applic Mach Motrices | Soupape à contre-pression |
GB788496A (en) * | 1956-03-16 | 1958-01-02 | Pablo Gabriel Ghilino | Improved shock-absorber |
DE1127234B (de) * | 1958-05-22 | 1962-04-05 | Rheinmetall Gmbh | Fluessigkeitsschwingungsdaempfer fuer Fahrzeuge, insbesondere Strassen- und Schienenfahrzeuge |
FR1336186A (fr) * | 1962-07-09 | 1963-08-30 | Dispositif opposant à l'écoulement d'un fluide une résistance pratiquement indépendante de sa viscosité, notamment dans les amortisseurs hydrauliques | |
NL143323B (nl) * | 1969-06-09 | 1974-09-16 | Lims Sas | Dubbelwerkende hydraulische schokbreker. |
IT1108167B (it) * | 1978-05-15 | 1985-12-02 | Iao Industrie Riunite Spa | Perfezionamenti negli ammortizzatori idraulici del tipo telescopico |
-
1980
- 1980-12-22 NL NL8006951A patent/NL175944C/nl not_active IP Right Cessation
-
1981
- 1981-11-26 GB GB8135708A patent/GB2089942B/en not_active Expired
- 1981-12-11 CH CH791581A patent/CH657432A5/de not_active IP Right Cessation
- 1981-12-12 DE DE19813149378 patent/DE3149378A1/de not_active Ceased
- 1981-12-17 AT AT541681A patent/AT387438B/de not_active IP Right Cessation
- 1981-12-21 CA CA000392820A patent/CA1181103A/en not_active Expired
- 1981-12-21 ES ES1981262200U patent/ES262200Y/es not_active Expired
- 1981-12-22 FR FR8123925A patent/FR2496809B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8006951A (nl) | 1982-07-16 |
DE3149378A1 (de) | 1982-09-09 |
CH657432A5 (de) | 1986-08-29 |
ATA541681A (de) | 1988-06-15 |
ES262200U (es) | 1982-06-16 |
FR2496809A1 (fr) | 1982-06-25 |
FR2496809B1 (fr) | 1986-06-27 |
NL175944B (nl) | 1984-08-16 |
ES262200Y (es) | 1983-02-01 |
CA1181103A (en) | 1985-01-15 |
GB2089942A (en) | 1982-06-30 |
AT387438B (de) | 1989-01-25 |
GB2089942B (en) | 1984-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1C | A request for examination has been filed | ||
R1VN | Request for mentioning name(s) of the inventor(s) in the patent or request for changing the name(s) of inventor(s) with respec | ||
A85 | Still pending on 85-01-01 | ||
NP1 | Not automatically granted patents | ||
V4 | Lapsed because of reaching the maxim lifetime of a patent |
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