NL169629B - METHOD AND APPARATUS FOR DETERMINING THE AXIAL LOAD AT LEAST ONE LOWER. - Google Patents

METHOD AND APPARATUS FOR DETERMINING THE AXIAL LOAD AT LEAST ONE LOWER.

Info

Publication number: NL169629B
Authority: NL; Netherlands
Prior art keywords: determining; axial load; axial; load
Prior art date: 1970-01-07

Application number

NL7016036A

Other languages

Dutch (nl)

Other versions

NL7016036A (en

NL169629C (en

Inventor

Judson S Swearingen

Original Assignee

Judson S Swearingen

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.)

1970-01-07

Filing date

1970-11-03

Publication date

1982-03-01

1970-11-03 Application filed by Judson S Swearingen filed Critical Judson S Swearingen

1971-07-09 Publication of NL7016036A publication Critical patent/NL7016036A/xx

1982-03-01 Publication of NL169629B publication Critical patent/NL169629B/en

1982-08-02 Application granted granted Critical

1982-08-02 Publication of NL169629C publication Critical patent/NL169629C/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
- F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
- F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/166—Sliding contact bearing
- F01D25/168—Sliding contact bearing for axial load mainly
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- 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
- 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
- F16C39/00—Relieving load on bearings
- F16C39/04—Relieving load on bearings using hydraulic or pneumatic means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/12—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring axial thrust in a rotary shaft, e.g. of propulsion plants
- 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
- F16C2360/00—Engines or pumps
- F16C2360/42—Pumps with cylinders or pistons

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Control Of Positive-Displacement Air Blowers (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)
Sliding-Contact Bearings (AREA)
Force Measurement Appropriate To Specific Purposes (AREA)

NL7016036A 1970-01-07 1970-11-03 METHOD AND APPARATUS FOR DETERMINING THE AXIAL LOAD AT LEAST ONE LOWER. NL169629C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US113070A	1970-01-07	1970-01-07

Publications (3)

Publication Number	Publication Date
NL7016036A NL7016036A (en)	1971-07-09
NL169629B true NL169629B (en)	1982-03-01
NL169629C NL169629C (en)	1982-08-02

Family

ID=21694528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7016036A NL169629C (en)	1970-01-07	1970-11-03	METHOD AND APPARATUS FOR DETERMINING THE AXIAL LOAD AT LEAST ONE LOWER.

Country Status (5)

Country	Link
JP (1)	JPS5841455B1 (en)
DE (1)	DE2043550C2 (en)
FR (1)	FR2075029A5 (en)
GB (2)	GB1346066A (en)
NL (1)	NL169629C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2433624A1 (en) *	1973-09-07	1975-03-13	Judson S Swearingen	Axial positioning of centrifugal compressor - compressor shaft is positioned by controlled oil pressure acting on a radial flange
FR2507263B1 (en) *	1981-06-03	1988-10-21	Rotoflow Corp	DEVICE FOR MOUNTING A SHAFT AND METHOD FOR LAUNCHING A ROTATING DEVICE
US4557664A (en) *	1983-04-13	1985-12-10	Dresser Industries, Inc.	Control of steam turbine shaft thrust loads
US4762461A (en) *	1985-12-20	1988-08-09	Ngk Insulators Ltd.	Leakless pump
DE102006011613A1 (en) *	2006-03-14	2007-09-20	Ksb Aktiengesellschaft	Centrifugal pump with axial thrust balancing device
CN103206399B (en) *	2012-01-17	2015-09-16	珠海格力电器股份有限公司	Centrifugal compressor and refrigeration equipment comprising same
CN113654701B (en) *	2021-08-24	2023-07-25	中国航发湖南动力机械研究所	Dynamic stress measuring device for aero-engine rotor blade and application thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2523310A (en) *	1947-06-02	1950-09-26	Kirkpatrick John Graham	Hydraulic thrust bearing
GB693021A (en) *	1948-10-01	1953-06-17	Licentia Gmbh	A device for the indication of the axial thrust of rotary machines, particularly steam and gas turbines
AT204335B (en) *	1957-10-08	1959-07-10	Friedrich Dipl Ing Susan	Arrangement for relieving thrust or support bearings
DE1191183B (en) *	1958-02-05	1965-04-15	Napier & Son Ltd	Axial bearing with a self-adjusting bearing ring encompassing the bearing axis
US3223463A (en) *	1962-02-15	1965-12-14	Gordon H Porath	Machine tool spindle
US3485541A (en) *	1966-04-13	1969-12-23	United Aircraft Corp	Two-directional axial thrust balancer

1970
- 1970-09-02 DE DE19702043550 patent/DE2043550C2/en not_active Expired
- 1970-11-03 NL NL7016036A patent/NL169629C/en not_active IP Right Cessation
- 1970-12-15 FR FR7045263A patent/FR2075029A5/fr not_active Expired
- 1970-12-27 GB GB4228070A patent/GB1346066A/en not_active Expired
- 1970-12-27 GB GB4136670A patent/GB1346065A/en not_active Expired
1981
- 1981-08-14 JP JP12687481A patent/JPS5841455B1/ja active Pending

Also Published As

Publication number	Publication date
GB1346066A (en)	1974-02-06
JPS5841455B1 (en)	1983-09-12
NL7016036A (en)	1971-07-09
FR2075029A5 (en)	1971-10-08
NL169629C (en)	1982-08-02
DE2043550A1 (en)	1971-07-15
GB1346065A (en)	1974-02-06
DE2043550C2 (en)	1985-10-03

Publication	Publication Date	Title
NL175801B (en)	1984-08-01	SHAPED BODY, METHOD AND APPARATUS FOR MANUFACTURING SUCH SHAPED BODY.
NL7412732A (en)	1975-04-02	METHOD FOR ALKYLING AN ISOALCANE.
BE750545A (en)	1970-11-03	PLATFORM FOR SUSPENSIONS AND THE LIKE,
NL149095B (en)	1976-04-15	DEVICE FOR FORGING WORKPIECES.
NL152484B (en)	1977-03-15	METHOD AND DEVICE FOR PROCESSING USED SUBSTANCES.
NL164838B (en)	1980-09-15	METHOD FOR DISPROPORTING OLEGINS.
NL166664C (en)	1981-09-15	DEVICE FOR THE HOMOGENIZATION OF GOODS.
NL155526B (en)	1978-01-16	METHOD FOR THE DISPROPORTION OF ALKINES.
NL169444B (en)	1982-02-16	VEHICLE PROVIDED WITH AN APPARATUS FOR CHANGING THE HEIGHT OF THE VEHICLE ASSEMBLY IN RESPECT OF THE BOTTOM LEVEL.
NL177101C (en)	1985-08-01	METHOD FOR PREVENTING CROSS-WRAPPING OR RIBBONING IN THE CREATION OF CROSS-SPOOLS
NL7413921A (en)	1975-05-02	METHOD AND STRUCTURE FOR DETRINKING FIBERWORK.
NL169629C (en)	1982-08-02	METHOD AND APPARATUS FOR DETERMINING THE AXIAL LOAD AT LEAST ONE LOWER.
NL167201B (en)	1981-06-16	METHOD AND APPARATUS FOR MAINTAINING THE TAPHOLE OF A STEEL CONVERTER
NL162350B (en)	1979-12-17	METHOD FOR DISPROPORTING ACYCLIC ALKINES.
NL165672B (en)	1980-12-15	METHOD FOR DRIVING SUPPORT AND GUIDE ROLLERS FOR AN ARC-SHAPED STRING GUIDE COURSE.
NL166986C (en)	1981-10-15	METHOD FOR PRE-TREATING ENAMEL STEEL SHEETS
NL174960C (en)	1984-09-03	METHOD FOR PREPARING AN ANTIBIOTIC.
NL164568C (en)	1981-01-15	METHOD FOR POLYMERIZING OLEGINS.
NL174016C (en)	1984-04-16	DEVICE FOR CHECKING THE HEART OPERATION.
NL7414024A (en)	1975-04-29	METHOD FOR ALKYLING AN ISOALCANA WITH AN ALKIN.
NL7410060A (en)	1975-02-04	LIFTING DEVICE FOR LIFTING AND MOVING AN OBJECT.
NL174140C (en)	1984-05-01	METHOD FOR PURIFYING M-KRESOL.
NL139055B (en)	1973-06-15	PROCESS FOR STRETCH-CASTING AN OBJECT AND OBJECT MADE UNDER THE APPLICATION OF SUCH PROCESS.
NL165141C (en)	1981-03-16	METHOD FOR CYCLODIMERIZING BUTADIENE-1,3 AND / OR ONE OR MORE HOMOLOGISTS THEREOF.
NL165960C (en)	1981-06-15	METHOD AND APPARATUS FOR MANUFACTURING AT LEAST ONE PRECISION CASTING

Legal Events

Date	Code	Title	Description
1990-12-17	V4	Lapsed because of reaching the maxim lifetime of a patent