GB501625A - Improvements in or relating to devices for positioning friction linings on brake shoes during riveting - Google Patents
Improvements in or relating to devices for positioning friction linings on brake shoes during rivetingInfo
- Publication number
- GB501625A GB501625A GB3350637A GB3350637A GB501625A GB 501625 A GB501625 A GB 501625A GB 3350637 A GB3350637 A GB 3350637A GB 3350637 A GB3350637 A GB 3350637A GB 501625 A GB501625 A GB 501625A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lining
- screw
- shoe
- clamp
- parts
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/047—Sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
Abstract
501,625. Clamps. BRITISH BELTING & ASBESTOS, Ltd., THORNTON, E., and HALEY, G. L. Dec. 3, 1937, No. 33506. [Class 61 (ii)] [Also in Group XXXIV] A clamp for holding friction linings to brake shoes for riveting is adapted to apply localized pressure to the lining and shoe in such a manner as to impart tension to the lining. In Figs. 1, 2, the shoe 6 and lining 7 are gripped between the parts 4 of the clamp and a sliding block 8 engaged by the screw 9. The gripping faces of the parts 4, 8 are inclined as shown so that the direction of the pressure is inclined to the radial line a-a of the shoe and thus tension is imparted to the lining. The parts 4 are gapped to receive the shoe web 5 and guides 13 are provided for the block 8. In modifications the screw 9 is offset from the plane of the arms 3 of the clamp and is parallel to or inclined to that plane and the end of the screw may engage the lining directly. Figs. 6, 7 show a clamp adjustable for different sizes of shoes in which side arms 22 having upturned pointed ends 23a for engaging the shoe 6 are suspended by pins 23 from and between the side plates 17 of a bridge piece. The screw 20 passes through a trunnion 19 pivoted between the plates 17 and is attached to a sliding member 26, 27 which embraces the arms 22 and engages the lining 7. This member comprises side plates 26, end parts 27 and a central block 25 for the screw, the plates 26 differing in depth as shown, so that tension is applied to the lining.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3350637A GB501625A (en) | 1937-12-03 | 1937-12-03 | Improvements in or relating to devices for positioning friction linings on brake shoes during riveting |
| FR1076105D FR1076105A (en) | 1937-12-03 | 1951-03-02 | Sealing device for heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3350637A GB501625A (en) | 1937-12-03 | 1937-12-03 | Improvements in or relating to devices for positioning friction linings on brake shoes during riveting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB501625A true GB501625A (en) | 1939-03-02 |
Family
ID=10353844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3350637A Expired GB501625A (en) | 1937-12-03 | 1937-12-03 | Improvements in or relating to devices for positioning friction linings on brake shoes during riveting |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1076105A (en) |
| GB (1) | GB501625A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114770156B (en) * | 2022-06-16 | 2022-09-02 | 江苏宏达数控科技股份有限公司 | Fixing clamp for numerical control machine tool |
-
1937
- 1937-12-03 GB GB3350637A patent/GB501625A/en not_active Expired
-
1951
- 1951-03-02 FR FR1076105D patent/FR1076105A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1076105A (en) | 1954-10-22 |
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