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US811136A - Lifting-jack. - Google Patents

Lifting-jack. Download PDF

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Publication number
US811136A
US811136A US22184704A US1904221847A US811136A US 811136 A US811136 A US 811136A US 22184704 A US22184704 A US 22184704A US 1904221847 A US1904221847 A US 1904221847A US 811136 A US811136 A US 811136A
Authority
US
United States
Prior art keywords
jack
lifting
application
lilml
ilwii
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 - Lifetime
Application number
US22184704A
Inventor
Samuel S Eveland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to US22184704A priority Critical patent/US811136A/en
Application granted granted Critical
Publication of US811136A publication Critical patent/US811136A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/30—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Description

PATENTBD JAN. 30, 1906.
S. S. EVELAND.
LIFTING JACK.
APPLICATION FILED me.2s, 1904.
Wm M: a QM M 5 M (N W m N F All": H iii ll iiilii jl iliientecl Jim. Lill Ililfihiii Application lilml August P3, 1904: Serial Nu. 221.8 17.
'ilwii.
my HZHMEL
US22184704A 1904-08-23 1904-08-23 Lifting-jack. Expired - Lifetime US811136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US22184704A US811136A (en) 1904-08-23 1904-08-23 Lifting-jack.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22184704A US811136A (en) 1904-08-23 1904-08-23 Lifting-jack.

Publications (1)

Publication Number Publication Date
US811136A true US811136A (en) 1906-01-30

Family

ID=2879615

Family Applications (1)

Application Number Title Priority Date Filing Date
US22184704A Expired - Lifetime US811136A (en) 1904-08-23 1904-08-23 Lifting-jack.

Country Status (1)

Country Link
US (1) US811136A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535951A (en) * 1983-05-02 1985-08-20 Highlight Industries, Inc. Stretch film wrapping device
US20040052440A1 (en) * 2002-07-01 2004-03-18 Tetsuya Hayashi Thrust needle roller bearing and method for manufacture thereof
US20040091193A1 (en) * 2002-11-07 2004-05-13 Ntn Corporation Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearing
US20040088954A1 (en) * 2002-11-04 2004-05-13 Cousins Neil G. Wrap machine
US12287006B2 (en) 2022-02-16 2025-04-29 Jtekt Bearings North America Llc Multi-row thrust bearing with sigma cage

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535951A (en) * 1983-05-02 1985-08-20 Highlight Industries, Inc. Stretch film wrapping device
US20040052440A1 (en) * 2002-07-01 2004-03-18 Tetsuya Hayashi Thrust needle roller bearing and method for manufacture thereof
US7273318B2 (en) * 2002-07-01 2007-09-25 Ntn Corporation Thrust needle roller bearing and method for manufacture thereof
US20040088954A1 (en) * 2002-11-04 2004-05-13 Cousins Neil G. Wrap machine
US20040091193A1 (en) * 2002-11-07 2004-05-13 Ntn Corporation Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearing
US7033083B2 (en) * 2002-11-07 2006-04-25 Ntn Corporation Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearing
US20060150417A1 (en) * 2002-11-07 2006-07-13 Ntn Corporation Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearing
US7513043B2 (en) 2002-11-07 2009-04-07 Ntn Corporation Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearing
US12287006B2 (en) 2022-02-16 2025-04-29 Jtekt Bearings North America Llc Multi-row thrust bearing with sigma cage

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