GB661192A - Crimping tool - Google Patents
Crimping toolInfo
- Publication number
- GB661192A GB661192A GB849/49A GB84949A GB661192A GB 661192 A GB661192 A GB 661192A GB 849/49 A GB849/49 A GB 849/49A GB 84949 A GB84949 A GB 84949A GB 661192 A GB661192 A GB 661192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ratchet
- pawl
- handles
- crimping
- jaws
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/042—Hand tools for crimping
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
661,192. Crimping pliers. AIRCRAFTMARINE PRODUCTS, Inc. Jan. 12, 1949 [Jan. 14, 1948], No. 849/49. Class 61 (ii). The handles of pliers used for crimping ferrules onto electrical conductors are provided with a ratchet and pawl device which enables the precise extent of closing of the jaws to be determined and allows the jaws to open only after crimping has taken place. Jaw levers 15, 16 carrying crimping dies 13, 14 rock on pivots 19 and are operated by pivoted handle levers 9,10 urged apart by a spring 12. A rod having one end screw threaded at 23 to form a ratchet is screw threaded at the other end to adjustably engage in a screwed socket in a bracket 28 pivoted to the handle 9. A spring biased pawl 25 pivoted to a housing 27 carried by a tube 31 pivotally connected to the handle lever 10 engages the ratchet 23. The position of the ratchet is adjusted by screwing the upper end of the rod a sufficient distance into the socket in the bracket 28 to allow the pawl to engage with the uppermost tooth of the ratchet when the jaws are closed to the desired extent by exerting closing pressure on the handles. Further pressure causes the somewhat resilient handles to yield sufficiently to enable the pawl to disengage from the ratchet and swing into the groove 24 in the rod where it is held by the spring 33. On opening the handles, the pawl is tilted and moves downwardly over the ratchet. In a modification, the ratchet is adjusted by a rotatable connector bolt screw threaded into the outer end of the tube 31. Specification 585,507 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2261A US2618993A (en) | 1948-01-14 | 1948-01-14 | Connector forming tool with ratchet means for compelling precise operation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB661192A true GB661192A (en) | 1951-11-21 |
Family
ID=21699948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB849/49A Expired GB661192A (en) | 1948-01-14 | 1949-01-12 | Crimping tool |
Country Status (4)
Country | Link |
---|---|
US (1) | US2618993A (en) |
BE (1) | BE527460A (en) |
CA (1) | CA480041A (en) |
GB (1) | GB661192A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147642B (en) * | 1959-03-13 | 1963-04-25 | Cannon Electric Company | Notching and pressing tool for attaching a compression sleeve connector to the end of an electrical conductor |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696747A (en) * | 1951-10-02 | 1954-12-14 | Thomas & Betts Corp | Toggle-actuated crimping tool with full-stroke compelling mechanism |
NL92301C (en) * | 1952-08-25 | |||
US2777345A (en) * | 1953-04-22 | 1957-01-15 | Aircraft Marine Prod Inc | Magazine-type hand tool for crimping electrical connectors |
US2737070A (en) * | 1953-09-18 | 1956-03-06 | Burndy Engineering Co Inc | Tool with full stroke compelling ratchet mechanism |
US2737071A (en) * | 1953-09-18 | 1956-03-06 | Burndy Engineering Co Inc | Tool with full stroke compelling tubular ratchet mechanism |
US2861488A (en) * | 1956-01-17 | 1958-11-25 | Kelsey Hayes Co | Ratchet powered tool |
US2861489A (en) * | 1956-01-30 | 1958-11-25 | Kelsey Hayes Co | Pivot lever retainer for ratchet powered device |
US2916953A (en) * | 1957-08-19 | 1959-12-15 | Amp Inc | Hand crimping tool |
US2933000A (en) * | 1957-12-27 | 1960-04-19 | Gen Dynamics Corp | Crimping tool |
US3059511A (en) * | 1958-08-27 | 1962-10-23 | Gen Dynamics Corp | Electrical connector contact crimping tool |
US3039337A (en) * | 1959-04-27 | 1962-06-19 | Amp Inc | Tool for crimping electrical connectors |
US2959993A (en) * | 1959-07-01 | 1960-11-15 | Vibro Mfg Co Inc | Compressing tool with release means for the full stroke compelling mechanism |
US3063313A (en) * | 1959-09-29 | 1962-11-13 | Buchanan Electrical Prod Corp | Locator controlled crimping tool |
NL133572C (en) * | 1964-03-11 | |||
US3527125A (en) * | 1968-02-07 | 1970-09-08 | Etc Inc | Full stroke compelling mechanism |
US4158302A (en) * | 1977-12-23 | 1979-06-19 | Thomas & Betts Corporation | Tool with full-stroke compelling mechanism |
DE3411459A1 (en) * | 1984-03-28 | 1985-10-10 | Reiner 3570 Stadtallendorf Rommel | TOOLS FOR CRIMPING, CUTTING, PRESSING OR THE LIKE. |
US4640117A (en) * | 1984-06-29 | 1987-02-03 | The Bares Group | Crimping tool |
USRE33714E (en) * | 1984-06-29 | 1991-10-15 | Crimping tool | |
DE3708727A1 (en) * | 1986-04-09 | 1987-11-12 | Wezag Gmbh | PLIERS FOR CRIMPING CABLE SHOES, CABLE CONNECTORS OD. DGL. WITH ELECTRIC LADDERS, LIGHTWAVE LADES ETC. |
EP0396295A3 (en) * | 1989-05-03 | 1991-09-18 | The W.E. Bassett Company | Pliers or nippers with compound pivot axes |
DE19742975A1 (en) * | 1997-09-30 | 1999-04-22 | Wolf Gmbh Richard | Handle for operating medical instrument |
US8015853B2 (en) * | 2007-03-08 | 2011-09-13 | Rostra Tool Company | Crimping tool construction with angularly disposed jaw head assembly |
US8584503B1 (en) | 2012-10-09 | 2013-11-19 | Rostra Tool Company | Crimping tool |
US20150158151A1 (en) * | 2013-11-01 | 2015-06-11 | Curtis Brown | Ratchet adjustable locking pliers |
WO2022094601A1 (en) * | 2020-10-31 | 2022-05-05 | Armor Tool, Llc | Adjustable locking pliers and lock assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1551328A (en) * | 1925-08-25 | Pliers | ||
US1378701A (en) * | 1921-05-17 | Full-stroke compelling device | ||
DE603213C (en) * | 1934-09-25 | Fritz Falkenstein Dr | Medical syringe | |
US884422A (en) * | 1907-08-06 | 1908-04-14 | William Schmitt | Wrench. |
US1110220A (en) * | 1914-04-02 | 1914-09-08 | Leander Walter Millsap Jr | Wrench. |
US1413453A (en) * | 1921-04-12 | 1922-04-18 | John H Brassell | Wire looping and coiling tool |
US1568934A (en) * | 1924-02-15 | 1926-01-05 | Vera Biedinger | Wrench |
US2359083A (en) * | 1942-08-17 | 1944-09-26 | Aircraft Marine Prod Inc | Tool for making electrical connectors |
US2411838A (en) * | 1944-02-05 | 1946-11-26 | Aircraft Marine Prod Inc | Tool |
GB585761A (en) * | 1944-10-30 | 1947-02-24 | Ernest Frederick Walter Leede | Improvements in interlocking devices for ensuring the complete stroke of an operating member |
US2439785A (en) * | 1945-02-19 | 1948-04-13 | Waldes Kohinoor Inc | Tool for handling open-ended retaining rings |
US2454309A (en) * | 1945-04-16 | 1948-11-23 | Evan W Davis | Bolt holding tool |
-
0
- CA CA480041A patent/CA480041A/en not_active Expired
- BE BE527460D patent/BE527460A/xx unknown
-
1948
- 1948-01-14 US US2261A patent/US2618993A/en not_active Expired - Lifetime
-
1949
- 1949-01-12 GB GB849/49A patent/GB661192A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147642B (en) * | 1959-03-13 | 1963-04-25 | Cannon Electric Company | Notching and pressing tool for attaching a compression sleeve connector to the end of an electrical conductor |
Also Published As
Publication number | Publication date |
---|---|
BE527460A (en) | |
US2618993A (en) | 1952-11-25 |
CA480041A (en) | 1952-01-08 |
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