CH546899A - FLUID FILM SUSTENTATION DEVICE. - Google Patents

FLUID FILM SUSTENTATION DEVICE.

Info

Publication number: CH546899A
Authority: CH; Switzerland
Prior art keywords: sustentation; fluid film; fluid; film; sustentation device
Prior art date: 1971-03-29

Application number

CH451072A

Other languages

French (fr)

Original Assignee

Cermo

Priority date (The priority date 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 date listed.)

1971-03-29

Filing date

1972-03-27

Publication date

1974-03-15

1971-03-29 Priority claimed from FR7110978A external-priority patent/FR2130997A5/fr

1972-03-27 Application filed by Cermo filed Critical Cermo

1974-03-15 Publication of CH546899A publication Critical patent/CH546899A/en

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
- F16C32/0629—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 supported by a liquid cushion, e.g. oil cushion
- F16C32/064—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 supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0644—Details of devices to control the supply of liquids to the bearings
- F16C32/0648—Details of devices to control the supply of liquids to the bearings by sensors or pressure-responsive control devices in or near the bearings
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
- F16C29/025—Hydrostatic or aerostatic
- 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
- F16C32/0629—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 supported by a liquid cushion, e.g. oil cushion
- F16C32/064—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 supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
- F16C32/0651—Details of the bearing area per se
- F16C32/0655—Details of the bearing area per se of supply openings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Magnetic Bearings And Hydrostatic Bearings (AREA)
Reciprocating Pumps (AREA)

CH451072A 1971-03-29 1972-03-27 FLUID FILM SUSTENTATION DEVICE. CH546899A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7110978A FR2130997A5 (en)	1971-03-29	1971-03-29

Publications (1)

Publication Number	Publication Date
CH546899A true CH546899A (en)	1974-03-15

Family

ID=9074320

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH451072A CH546899A (en)	1971-03-29	1972-03-27	FLUID FILM SUSTENTATION DEVICE.

Country Status (7)

Country	Link
US (1)	US3801165A (en)
BE (1)	BE779833A (en)
CH (1)	CH546899A (en)
ES (1)	ES400702A1 (en)
GB (1)	GB1335526A (en)
IT (1)	IT952910B (en)
NL (1)	NL7202544A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2604889A1 (en) *	1976-02-07	1977-08-11	Polysius Ag	HYDROSTATIC BEARING POINT AS WELL AS HYDROSTATIC BEARING POINT WITH SEVERAL SUCH POINTING POINTS
EP0005624B1 (en) *	1978-05-17	1983-12-14	National Research Development Corporation	Hydrostatic bearing
JPS6039894B2 (en) *	1982-02-05	1985-09-07	大阪大学長	Supersonic hydrostatic gas bearing
US4717263A (en) *	1985-07-26	1988-01-05	Compact Spindle Bearing Corporation	Gas bearing
US5014581A (en) *	1989-07-12	1991-05-14	The United States Of America As Represented By The Secretary Of The Air Force	Apparatus for machining
US7918605B2 (en) *	2004-09-29	2011-04-05	The United States Of America As Represented By The Secretary Of The Army	Gas journal bearing systems and related methods
SI2598263T1 (en) *	2010-07-26	2019-09-30	Corts Engineering Gmbh & Co. Kg	Fluid-leveled bearing plate
JP2013096445A (en) *	2011-10-28	2013-05-20	Jtekt Corp	Variable throttle type static-pressure bearing
CN103047285B (en) *	2012-12-31	2015-03-25	浙江工业大学	Gas suspension friction-free rotation air feeding device
JP6577404B2 (en) *	2016-04-05	2019-09-18	ファナック株式会社	Throttle unit, hydrostatic bearing device including the same, and method for manufacturing grooved block
CN106545575A (en) *	2016-12-07	2017-03-29	北京工业大学	A kind of heavy wool pore size distribution formula static pressure circle lubricating pad
CZ307730B6 (en) *	2017-01-23	2019-04-03	Vysoká Škola Báňská-Technická Univerzita Ostrava	Sliding bearing with regulating element
CN107299939A (en) *	2017-04-09	2017-10-27	北京工业大学	A kind of fan-shaped chamber static pressure panoramic table lubricating pad with rounded corners
JP7234808B2 (en) *	2019-06-05	2023-03-08	株式会社ジェイテクト	Machine tools with hydrostatic fluid support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2695199A (en) *	1947-10-27	1954-11-23	Sperry Corp	Bearing
US2964339A (en) *	1955-01-26	1960-12-13	Macks Elmer Fred	Seal
GB797528A (en) *	1955-03-16	1958-07-02	Nat Res Dev	Bearings for rotating shafts which are lubricated by gas
US2976087A (en) *	1959-01-26	1961-03-21	Fairchild Engine & Airplane	Variable pressure orifice
CH519661A (en) *	1969-08-21	1972-02-29	Oerlikon Buehrle Ag	Hydrostatic plain bearing

1972
- 1972-02-25 BE BE779833A patent/BE779833A/en unknown
- 1972-02-28 NL NL7202544A patent/NL7202544A/xx unknown
- 1972-03-06 IT IT67695/72A patent/IT952910B/en active
- 1972-03-08 GB GB1069372A patent/GB1335526A/en not_active Expired
- 1972-03-11 ES ES400702A patent/ES400702A1/en not_active Expired
- 1972-03-16 US US00235308A patent/US3801165A/en not_active Expired - Lifetime
- 1972-03-27 CH CH451072A patent/CH546899A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7202544A (en)	1972-10-03
US3801165A (en)	1974-04-02
ES400702A1 (en)	1975-01-01
BE779833A (en)	1972-06-16
IT952910B (en)	1973-07-30
GB1335526A (en)	1973-10-31

Publication	Publication Date	Title
BE785058A (en)	1972-12-18	SUPPORT DEVICE
CH546899A (en)	1974-03-15	FLUID FILM SUSTENTATION DEVICE.
BE783295A (en)	1972-11-10	RADIOGRAPHY DEVICE
BE794105A (en)	1973-05-16	UNLOADING DEVICE
BE792539A (en)	1973-03-30	CONTAINER HANDLING DEVICE
BE782635A (en)	1972-08-16	SEMICONDUCTOR DEVICE
BE791487A (en)	1973-03-16	SEMICONDUCTOR DEVICE
BE785747A (en)	1973-01-02	SEMICONDUCTOR DEVICE
BE777056A (en)	1972-04-17	FLUID TRANSPORT DEVICE
BE789615A (en)	1973-02-01	FLUID DISTRIBUTION DEVICE
BE779096A (en)	1972-05-30	CONVEYOR DEVICE.
BE779579A (en)	1972-06-16	SUPPORT DEVICE FOR FLEXIBLE CIRCUITS
BE780014A (en)	1972-08-29	SEMICONDUCTOR DEVICE
BE785205A (en)	1972-10-16	PUSHING DEVICE
IT955190B (en)	1973-09-29	FLUID DEVICE
FR2200765A5 (en)	1974-04-19	Fluid actuated vibrator device.
BE774592A (en)	1972-04-28	MEDICAL DEVICE
BE767786A (en)	1971-10-18	GASEOUS FLUID HEATING DEVICE.
NL178451C (en)	1986-03-17	PHOTOGRAPHIC DEVICE.
NL7611477A (en)	1977-02-28	FLUIDUM DISPENSING DEVICE.
NL149028B (en)	1976-03-15	IRADIATION DEVICE.
BE793140A (en)	1973-04-16	INDICATOR DEVICE
CH550960A (en)	1974-06-28	ANTI-SIPHON DEVICE.
BE781509A (en)	1972-10-02	STORAGE DEVICE
BE749765A (en)	1970-10-01	SPOON-PACKAGING DEVICE.

Legal Events

Date	Code	Title	Description
1976-10-29	PL	Patent ceased