GB439214A - Improvements in and relating to wheel removing jacks - Google Patents
Improvements in and relating to wheel removing jacksInfo
- Publication number
- GB439214A GB439214A GB27574/34A GB2757434A GB439214A GB 439214 A GB439214 A GB 439214A GB 27574/34 A GB27574/34 A GB 27574/34A GB 2757434 A GB2757434 A GB 2757434A GB 439214 A GB439214 A GB 439214A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- cylinder
- piston
- screwed
- rods
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Balance (AREA)
Abstract
439,214. Wheel - removing tools SCHREM, A., Giengen-on-Brent, W³rtemberg Germany. Sept. 26, 1934, No. 27574. Con vention date, Sept. 26, 1933. [Class 61 (iii)] In a device for extraoting wheel hubs of the type in which the studs connecting the wheel to the hub are gripped by the device during extraction, draw rods 8 are connected to the body of the jack so as to be circumferentially displaceable around it. The rods 8 are jointed as by a ball 7 and socket 4 to gripping beads engaging the wheel fastening nuts 6. The socket elements 4 are screw threaded internally to engage externallv screw-threaded members 5, which have an aperture for the screwed studs 3. A stepped cylinder 23 is provided with a spring pressed piston 17 carried by screwed adjusting members 19, 20. The stepped cylinder has a narrow part 16 in which is a piston 21 carried by a rod 22 screwed through the base of the cylinder. By rotating the rod 22 the cylinder is forced back over the piston 17 carrying with it a circular disc 10. The draw rods 8 are removably pivoted to sliding pieces 9 arranged behind the disc 10 and grip by means of projections 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE439214X | 1933-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB439214A true GB439214A (en) | 1935-12-02 |
Family
ID=6507273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27574/34A Expired GB439214A (en) | 1933-09-26 | 1934-09-26 | Improvements in and relating to wheel removing jacks |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB439214A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2001000A (en) * | 1977-07-14 | 1979-01-24 | Brodie M | Multi-purpose roller |
EP1281482A2 (en) * | 2001-07-21 | 2003-02-05 | Krumm GmbH & Co. | Spindle for an extractor |
CN115338811A (en) * | 2022-08-31 | 2022-11-15 | 大唐湘潭发电有限责任公司 | Shaft coupling dismouting device |
-
1934
- 1934-09-26 GB GB27574/34A patent/GB439214A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2001000A (en) * | 1977-07-14 | 1979-01-24 | Brodie M | Multi-purpose roller |
GB2001000B (en) * | 1977-07-14 | 1982-01-06 | Brodie M | Multi-purpose roller |
EP1281482A2 (en) * | 2001-07-21 | 2003-02-05 | Krumm GmbH & Co. | Spindle for an extractor |
EP1281482A3 (en) * | 2001-07-21 | 2005-03-23 | Krumm KG | Spindle for an extractor |
CN115338811A (en) * | 2022-08-31 | 2022-11-15 | 大唐湘潭发电有限责任公司 | Shaft coupling dismouting device |
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