FR2377547A1 - Dispositif absorbeur de chocs pour paliers a glissement - Google Patents
Dispositif absorbeur de chocs pour paliers a glissementInfo
- Publication number
- FR2377547A1 FR2377547A1 FR7801259A FR7801259A FR2377547A1 FR 2377547 A1 FR2377547 A1 FR 2377547A1 FR 7801259 A FR7801259 A FR 7801259A FR 7801259 A FR7801259 A FR 7801259A FR 2377547 A1 FR2377547 A1 FR 2377547A1
- Authority
- FR
- France
- Prior art keywords
- shock absorber
- absorber device
- slide bearings
- shock
- shaft
- 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.)
- Granted
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
- F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
- F16C32/067—Details of hydrostatic bearings independent of fluid supply or direction of load of bearings adjustable for aligning, positioning, wear or play
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Support Of The Bearing (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Crushing And Grinding (AREA)
Abstract
Le dispositif absorbeur de choc comprend un piston 14 mobile verticalement disposé dans la partie supérieure 13 et poussé contre une bille 11 par des ressorts 15, un canal étant ménagé dans la partie supérieure 2 pour permettre à l'huile présente dans l'espace 10 d'être refoulée dans l'intervalle 5 et d'y faire croître la pression qui contrecarre alors la charge (choc) appliquée à la base 4 depuis l'arbre porte-cône 1 qui est ici l'arbre d'un broyeur à cône Application aux paliers hydrodynamiques et hydrostatiques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7700451A SE401549B (sv) | 1977-01-18 | 1977-01-18 | Dempningsanordning for glidlager |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2377547A1 true FR2377547A1 (fr) | 1978-08-11 |
FR2377547B3 FR2377547B3 (fr) | 1980-10-17 |
Family
ID=20330191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801259A Granted FR2377547A1 (fr) | 1977-01-18 | 1978-01-17 | Dispositif absorbeur de chocs pour paliers a glissement |
Country Status (10)
Country | Link |
---|---|
US (1) | US4174136A (fr) |
JP (1) | JPS5838647B2 (fr) |
AT (1) | AT353582B (fr) |
AU (1) | AU3174277A (fr) |
DE (1) | DE2801174C3 (fr) |
FI (1) | FI773780A (fr) |
FR (1) | FR2377547A1 (fr) |
GB (1) | GB1563667A (fr) |
SE (1) | SE401549B (fr) |
ZA (1) | ZA777645B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468786A1 (fr) * | 1979-11-02 | 1981-05-08 | Escher Wyss Sa | Dispositif de montage d'un rotor sur sa fondation |
CN110237920A (zh) * | 2019-06-20 | 2019-09-17 | 信丰县包钢新利稀土有限责任公司 | 一种稀土加工用石料高效破碎设备及破碎方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333692A (en) * | 1980-12-05 | 1982-06-08 | Excelermatic Inc. | Hydrostatic axial thrust bearing |
JPS5865988A (ja) * | 1981-10-13 | 1983-04-19 | Nippon Piston Ring Co Ltd | 回転圧縮機 |
JPH0791291B2 (ja) * | 1985-12-30 | 1995-10-04 | イ−ライ・リリ−・アンド・カンパニ− | 1−カルバセフアロスポリン抗生物質 |
US4802774A (en) * | 1987-10-14 | 1989-02-07 | Brown & Sharpe Manfacturing Co. | Gas bearing for guiding relative movement of precision machine parts |
JPH0953640A (ja) * | 1995-08-18 | 1997-02-25 | Mitsutoyo Corp | 静圧軸受装置 |
US7407327B2 (en) * | 2003-03-21 | 2008-08-05 | Seagate Technology Llc | Method and system for withstanding shock in a spindle motor bearing |
JP4852444B2 (ja) * | 2007-02-23 | 2012-01-11 | イワキパックス株式会社 | 仕切体 |
ES2618014B2 (es) * | 2014-04-10 | 2018-02-15 | Aktiebolaget Skf | Rodamiento hidrostático para soportar un telescopio |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2218783A (en) * | 1938-12-16 | 1940-10-22 | Traylor Engineering And Mfg Co | Yielding suspension for vertical crusher shafts |
US3675977A (en) * | 1969-10-09 | 1972-07-11 | Skf Ind Trading & Dev | Bearing for supporting heavy rotating machinery |
CH579723A5 (fr) * | 1974-06-27 | 1976-09-15 | Escher Wyss Ag |
-
1977
- 1977-01-18 SE SE7700451A patent/SE401549B/xx unknown
- 1977-12-14 FI FI773780A patent/FI773780A/fi not_active Application Discontinuation
- 1977-12-14 US US05/860,335 patent/US4174136A/en not_active Expired - Lifetime
- 1977-12-19 AU AU31742/77A patent/AU3174277A/en active Pending
- 1977-12-22 ZA ZA00777645A patent/ZA777645B/xx unknown
-
1978
- 1978-01-12 DE DE2801174A patent/DE2801174C3/de not_active Expired
- 1978-01-17 FR FR7801259A patent/FR2377547A1/fr active Granted
- 1978-01-18 GB GB2064/78A patent/GB1563667A/en not_active Expired
- 1978-01-18 JP JP53003439A patent/JPS5838647B2/ja not_active Expired
- 1978-01-18 AT AT34978A patent/AT353582B/de not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468786A1 (fr) * | 1979-11-02 | 1981-05-08 | Escher Wyss Sa | Dispositif de montage d'un rotor sur sa fondation |
CN110237920A (zh) * | 2019-06-20 | 2019-09-17 | 信丰县包钢新利稀土有限责任公司 | 一种稀土加工用石料高效破碎设备及破碎方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2377547B3 (fr) | 1980-10-17 |
DE2801174C3 (de) | 1980-09-18 |
GB1563667A (en) | 1980-03-26 |
JPS5838647B2 (ja) | 1983-08-24 |
ZA777645B (en) | 1978-10-25 |
ATA34978A (de) | 1979-04-15 |
AU3174277A (en) | 1979-06-28 |
SE401549B (sv) | 1978-05-16 |
DE2801174A1 (de) | 1978-07-20 |
AT353582B (de) | 1979-11-26 |
US4174136A (en) | 1979-11-13 |
DE2801174B2 (de) | 1980-01-24 |
FI773780A (fi) | 1978-07-19 |
JPS5390570A (en) | 1978-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |