US811136A - Lifting-jack. - Google Patents
Lifting-jack. Download PDFInfo
- 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
Links
Images
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
Landscapes
- 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
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 (4)
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 |
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 |
-
1904
- 1904-08-23 US US22184704A patent/US811136A/en not_active Expired - Lifetime
Cited By (8)
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 |
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