SE310462B - - Google Patents

Info

Publication number
SE310462B
SE310462B SE4144/60A SE414460A SE310462B SE 310462 B SE310462 B SE 310462B SE 4144/60 A SE4144/60 A SE 4144/60A SE 414460 A SE414460 A SE 414460A SE 310462 B SE310462 B SE 310462B
Authority
SE
Sweden
Prior art keywords
ring
axial pressure
lapped
seal
relieved
Prior art date
Application number
SE4144/60A
Other languages
English (en)
Inventor
B Kupfert
R Yocum
Original Assignee
Caterpillar Tractor Co
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.)
Filing date
Publication date
Priority claimed from US859166A external-priority patent/US3180648A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of SE310462B publication Critical patent/SE310462B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
SE4144/60A 1959-12-14 1960-04-26 SE310462B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US859166A US3180648A (en) 1959-12-14 1959-12-14 Seals
US49378A US3073689A (en) 1959-12-14 1960-08-12 Method of producing mating sealing surfaces

Publications (1)

Publication Number Publication Date
SE310462B true SE310462B (de) 1969-04-28

Family

ID=26727121

Family Applications (2)

Application Number Title Priority Date Filing Date
SE4144/60A SE310462B (de) 1959-12-14 1960-04-26
SE9108/66A SE309138B (sv) 1959-12-14 1966-07-04 Axeltätning

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE9108/66A SE309138B (sv) 1959-12-14 1966-07-04 Axeltätning

Country Status (5)

Country Link
US (1) US3073689A (de)
DE (1) DE1425455C3 (de)
FR (1) FR1255283A (de)
GB (1) GB879754A (de)
SE (2) SE310462B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241843A (en) * 1961-11-29 1966-03-22 Chicago Rawhide Mfg Co Combined ring and frusto-conical member seal assembly
US3167321A (en) * 1962-05-21 1965-01-26 Int Harvester Co Seal between relatively rotating parts
US3201134A (en) * 1962-12-31 1965-08-17 Westrac Company Bearing seal structure
US3392984A (en) * 1965-03-29 1968-07-16 Caterpillar Tractor Co Compact metal face seal for a sealed track
US3491468A (en) * 1966-08-23 1970-01-27 Yaun Mfg Co Inc Hollow floating shaft for clamshell bucket
US3826508A (en) * 1968-09-06 1974-07-30 Int Harvester Co Ring manufacture, productive of line contact seal
US3918211A (en) * 1968-09-06 1975-11-11 Int Harvester Co Ring manufacture, productive of line contact seal
US3727927A (en) * 1968-09-06 1973-04-17 Int Harvester Co Ring manufacture, productive of line contact seal
US3751784A (en) * 1968-09-06 1973-08-14 Int Harvester Co Manufacturing process for piston engines having compression ring sealing
US3862480A (en) * 1971-11-05 1975-01-28 Int Harvester Co Ring manufacture, productive of face contact seal
US3971165A (en) * 1971-11-05 1976-07-27 International Harvester Company Ring manufacture, productive of face contact seal
GB1489338A (en) * 1973-11-27 1977-10-19 Plessey Co Ltd Mechanical coupling arrangements
US3913199A (en) * 1974-06-24 1975-10-21 Int Harvester Co Ring manufacture, productive of face contact seal
US4208845A (en) * 1977-03-18 1980-06-24 Dana Corporation Method for grinding piston rings
DE2963680D1 (en) * 1978-09-29 1982-11-04 Dana Corp Method and apparatus for grinding piston rings
DE3440957A1 (de) * 1984-11-09 1986-05-15 SKF GmbH, 8720 Schweinfurt Abgedichtete lagerung der ringwalze eines kaltpilgerwalzwerkes
CA1311912C (en) * 1987-07-09 1992-12-29 Werner Naf Method for the repair of the inside of installed conduits
DE9303229U1 (de) * 1993-03-05 1993-07-15 Gromex Gmbh, 2000 Hamburg, De
DE19523435C2 (de) * 1995-06-28 1997-07-17 Ae Goetze Gmbh Vorrichtung zur Abdichtung eines Gaskanals
DE19804814A1 (de) * 1998-02-06 1999-08-19 Federal Mogul Burscheid Gmbh Dichtungssystem für exzentrisch rotierende Wellen
US6478388B2 (en) * 2001-02-28 2002-11-12 Caterpillar Inc Seal arrangement for a track type work machine and an associated method for producing a seal arrangement
US20040119245A1 (en) * 2002-12-20 2004-06-24 Thomas Scott A. Load member for a face seal
US9395019B2 (en) * 2013-06-27 2016-07-19 Dresser, Inc. Device for sealing a valve
US10393283B2 (en) 2017-09-25 2019-08-27 Dresser, Llc Regulating overtravel in bi-furcated plugs for use in valve assemblies
CN109227292B (zh) * 2018-10-17 2020-10-16 宁波市江北欣盛数控机械有限公司 一种十字工件磨床及控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806918A (en) * 1931-05-26 Valve seat lapping machine
US1518406A (en) * 1921-01-10 1924-12-09 American Optical Corp Lens-grinding machinery
US2039852A (en) * 1933-12-08 1936-05-05 Clarence I Mcallister Lapping method and apparatus
US2075216A (en) * 1935-10-14 1937-03-30 Axelson Mfg Company Valve seat lapping machine

Also Published As

Publication number Publication date
DE1425455C3 (de) 1974-04-18
US3073689A (en) 1963-01-15
SE309138B (sv) 1969-03-10
DE1425455B2 (de) 1973-09-20
FR1255283A (fr) 1961-03-03
GB879754A (en) 1961-10-11
DE1425455A1 (de) 1971-11-18

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