FR2643433B1 - Dispositif de reglage de la friction entre des pieces mecaniques en contact dans des appareils a mouvement fluide - Google Patents
Dispositif de reglage de la friction entre des pieces mecaniques en contact dans des appareils a mouvement fluideInfo
- Publication number
- FR2643433B1 FR2643433B1 FR8902336A FR8902336A FR2643433B1 FR 2643433 B1 FR2643433 B1 FR 2643433B1 FR 8902336 A FR8902336 A FR 8902336A FR 8902336 A FR8902336 A FR 8902336A FR 2643433 B1 FR2643433 B1 FR 2643433B1
- Authority
- FR
- France
- Prior art keywords
- friction
- adjusting
- contact
- mechanical parts
- fluid moving
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title 1
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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
- F16F7/06—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in a direction perpendicular or inclined to the axis of rotation
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
- F16M11/105—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis the horizontal axis being the roll axis, e.g. for creating a landscape-portrait rotation
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/022—Locking means for rotational movement by friction
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/041—Balancing means for balancing rotational movement of the head
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8902336A FR2643433B1 (fr) | 1989-02-23 | 1989-02-23 | Dispositif de reglage de la friction entre des pieces mecaniques en contact dans des appareils a mouvement fluide |
FR909001890A FR2658576B2 (fr) | 1989-02-23 | 1990-02-16 | Dispositif de reglage de la friction entre des pieces mecaniques en contact dans des appareils a mouvement fluide. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8902336A FR2643433B1 (fr) | 1989-02-23 | 1989-02-23 | Dispositif de reglage de la friction entre des pieces mecaniques en contact dans des appareils a mouvement fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2643433A1 FR2643433A1 (fr) | 1990-08-24 |
FR2643433B1 true FR2643433B1 (fr) | 1993-03-26 |
Family
ID=9379040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8902336A Expired - Fee Related FR2643433B1 (fr) | 1989-02-23 | 1989-02-23 | Dispositif de reglage de la friction entre des pieces mecaniques en contact dans des appareils a mouvement fluide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2643433B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323095C1 (de) * | 1993-07-10 | 1994-10-20 | Raymond A Gmbh & Co Kg | Bremselement zur Dämpfung einer Schubbewegung |
JP2000170813A (ja) | 1998-12-07 | 2000-06-23 | Sugatsune Ind Co Ltd | ロータリーダンパー |
WO2005040535A1 (fr) * | 2003-10-29 | 2005-05-06 | Antonino Cultraro | Dispositif servant a ralentir le mouvement d'un tiroir ou d'un element mobile similaire, comportant un moyen de verrouillage liberable |
DE202008015942U1 (de) | 2008-12-02 | 2009-04-02 | Camera Dynamics Gmbh | Feststellbremse für einen Stativkopf |
US20130186722A1 (en) * | 2012-01-20 | 2013-07-25 | Chicology, Inc. | Deceleration device for window shade |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR29664E (fr) * | 1924-03-12 | 1925-09-21 | Dispositif amortisseur pour ressorts de suspension et autres applications | |
GB607081A (en) * | 1946-01-25 | 1948-08-25 | Frank Smith | Improvements relating to shock absorbers for motor road vehicles and the like |
GB1588546A (en) * | 1977-09-08 | 1981-04-23 | Vinten Ltd | Damping mechanisms |
US4736916A (en) * | 1985-08-19 | 1988-04-12 | Miller Timothy R | Pan unit |
-
1989
- 1989-02-23 FR FR8902336A patent/FR2643433B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2643433A1 (fr) | 1990-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |