ZA961777B - Screw jack - Google Patents
Screw jackInfo
- Publication number
- ZA961777B ZA961777B ZA961777A ZA961777A ZA961777B ZA 961777 B ZA961777 B ZA 961777B ZA 961777 A ZA961777 A ZA 961777A ZA 961777 A ZA961777 A ZA 961777A ZA 961777 B ZA961777 B ZA 961777B
- Authority
- ZA
- South Africa
- Prior art keywords
- screw jack
- jack
- screw
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Transmission Devices (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1995001989U JP3019266U (en) | 1995-03-16 | 1995-03-16 | Screw jack |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA961777B true ZA961777B (en) | 1996-12-10 |
Family
ID=11516899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA961777A ZA961777B (en) | 1995-03-16 | 1996-03-05 | Screw jack |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP3019266U (en) |
AU (1) | AU678742B2 (en) |
CA (1) | CA2170940C (en) |
DE (1) | DE19609905C2 (en) |
GB (1) | GB2298848B (en) |
ZA (1) | ZA961777B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001206677A (en) * | 2000-01-26 | 2001-07-31 | Kawasaki Kogyo Kk | Screw jack |
US8678471B2 (en) | 2007-01-19 | 2014-03-25 | Rieco-Titan Products, Inc. | In-line jack |
PL414876A1 (en) * | 2015-11-23 | 2017-06-05 | Isps Spółka Z Ograniczoną Odpowiedzialnością | A lift for lifting and supporting, preferably heavy structural elements |
CN108900607B (en) * | 2018-06-28 | 2021-06-29 | 郑州云海信息技术有限公司 | SMB protocol request processing method and device and server |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB307859A (en) * | 1927-12-15 | 1929-03-15 | Arthur Ernest Lake | Improvements in or relating to lifting-jacks |
GB372871A (en) * | 1931-03-06 | 1932-05-19 | Arthur Ernest Lake | Improvements in or relating to screw lifting jacks |
GB388584A (en) * | 1931-03-20 | 1933-03-02 | Georges Sizaire | Improvements in lifting-jacks for motor vehicles |
US2054025A (en) * | 1934-10-09 | 1936-09-08 | Bingham Stamping & Tool Compan | Lifting jack |
US4000880A (en) * | 1975-01-27 | 1977-01-04 | Auto Specialties Manufacturing Company | Screw jack |
DE2920133C2 (en) * | 1979-05-18 | 1981-11-12 | Alfred 4072 Wickrath Bautz | Lifting device with at least two mutually telescoping threaded spindles |
EP0216959B1 (en) * | 1985-10-01 | 1990-01-17 | Osaka Jack Co., Ltd. | Lifting jack |
JPH0643108Y2 (en) * | 1990-09-28 | 1994-11-09 | 竹内工業株式会社 | Screw type jack |
-
1995
- 1995-03-16 JP JP1995001989U patent/JP3019266U/en not_active Expired - Lifetime
-
1996
- 1996-02-27 AU AU45756/96A patent/AU678742B2/en not_active Expired
- 1996-03-01 GB GB9604394A patent/GB2298848B/en not_active Expired - Lifetime
- 1996-03-04 CA CA002170940A patent/CA2170940C/en not_active Expired - Lifetime
- 1996-03-05 ZA ZA961777A patent/ZA961777B/en unknown
- 1996-03-14 DE DE19609905A patent/DE19609905C2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3019266U (en) | 1995-12-12 |
GB2298848A (en) | 1996-09-18 |
AU4575696A (en) | 1996-10-03 |
AU678742B2 (en) | 1997-06-05 |
DE19609905C2 (en) | 2000-07-06 |
GB2298848B (en) | 1998-08-26 |
DE19609905A1 (en) | 1996-09-19 |
CA2170940A1 (en) | 1996-09-17 |
CA2170940C (en) | 1999-08-17 |
GB9604394D0 (en) | 1996-05-01 |
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