WO2012175076A1 - Rohr- bzw. wasserpumpenzange - Google Patents
Rohr- bzw. wasserpumpenzange Download PDFInfo
- Publication number
- WO2012175076A1 WO2012175076A1 PCT/DE2012/100180 DE2012100180W WO2012175076A1 WO 2012175076 A1 WO2012175076 A1 WO 2012175076A1 DE 2012100180 W DE2012100180 W DE 2012100180W WO 2012175076 A1 WO2012175076 A1 WO 2012175076A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gripping
- pipe
- water pump
- bracket
- jaw
- Prior art date
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
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/06—Joints
- B25B7/10—Joints with adjustable fulcrum
-
- 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
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
Definitions
- Pipe wrenches differ in their function. One distinguishes pipe wrenches after alignment of the mouth (90 ° or 45 °) and the shape of their jaws (straight shape, for gripping objects with parallel surfaces, such as nuts, a straight, a bulged shape, for gripping objects with parallel Surfaces or round objects and s-shaped for gripping round objects).
- the pivot axis is slidably formed by means of an adjusting mechanism in a slot of the stem.
- the oblong hole has a curvature opposite to the direction of gripping.
- the German utility model DE 200 20 980 Ul shows a water pump pliers, wherein the gripping surfaces of the jaws form a diamond-shaped opening.
- the hinge axis about which the handle of the water pump pliers is designed to be pivotable, is provided in a slot of the bracket of the pliers displaceable for coarse adjustment of the pliers jaws.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/125,985 US9370857B2 (en) | 2011-06-20 | 2012-06-18 | Pipe wrench or water pump wrench |
DE112012002554.7T DE112012002554A5 (de) | 2011-06-20 | 2012-06-18 | Rohr- bzw. Wasserpumpenzange |
EP12743059.3A EP2720831B1 (de) | 2011-06-20 | 2012-06-18 | Rohr- bzw. wasserpumpenzange |
AU2012272271A AU2012272271B2 (en) | 2011-06-20 | 2012-06-18 | Pipe wrench or water pump wrench |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011050505U DE202011050505U1 (de) | 2011-06-20 | 2011-06-20 | Rohr- bzw. Wasserpumpenzange |
DE202011050505.7 | 2011-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012175076A1 true WO2012175076A1 (de) | 2012-12-27 |
Family
ID=44658392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2012/100180 WO2012175076A1 (de) | 2011-06-20 | 2012-06-18 | Rohr- bzw. wasserpumpenzange |
Country Status (6)
Country | Link |
---|---|
US (1) | US9370857B2 (de) |
EP (1) | EP2720831B1 (de) |
AU (1) | AU2012272271B2 (de) |
DE (2) | DE202011050505U1 (de) |
TW (1) | TW201318787A (de) |
WO (1) | WO2012175076A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD801770S1 (en) * | 2016-07-20 | 2017-11-07 | Apex Brands, Inc. | Multiple grip area pliers |
US10661414B2 (en) * | 2018-02-21 | 2020-05-26 | Snap-On Incorporated | Tool with handle offsets |
US11185962B1 (en) | 2021-03-31 | 2021-11-30 | Kevin Kirk | Torque imparting device |
TWI835643B (zh) * | 2023-05-05 | 2024-03-11 | 穩陞工業股份有限公司 | 管鉗結構 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1401931A (en) | 1918-08-06 | 1921-12-27 | Whelan William | Adjustable pipe-wrench |
US2409627A (en) * | 1944-04-14 | 1946-10-22 | Helgeson Sten | Wrench |
DE1600060A1 (de) | 1965-07-12 | 1970-01-22 | Dba Sa | Scheibenbremse mit selbsttaetiger Nachstellung |
FR2798875A1 (fr) * | 1999-09-27 | 2001-03-30 | Facom | Pince reglable manipulable a une seule main |
DE20020980U1 (de) | 2000-12-12 | 2001-04-05 | Groten Orbis Werk | Wasserpumpenzange |
DE69929952T2 (de) | 1999-05-03 | 2006-09-07 | Super-Ego Tools, S.A., Abadiano | Perfektionierte, einstellbare Rohrzange |
DE102006010234A1 (de) | 2006-03-02 | 2007-09-06 | Eduard Wille Gmbh & Co. Kg | Rohrzange mit geschützter Zwangsführung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1600060U (de) | 1948-10-01 | 1950-02-02 | Franz Bickenbach | Wasserpumpenzange. |
FR2798874B1 (fr) * | 1999-09-27 | 2001-12-21 | Facom | Pince reglable a approche rapide manipulable a une seule main |
US6892609B2 (en) * | 2003-05-07 | 2005-05-17 | King Lugger Inc. | Pliers with movable joint |
US7406898B1 (en) * | 2003-09-03 | 2008-08-05 | Hall Jr Herbert L | Adjustable pliers having slidably mounted jaw |
DE102007049032B4 (de) * | 2006-10-24 | 2021-03-18 | Knipex-Werk C. Gustav Putsch Kg | Zange |
GB2453331A (en) * | 2007-10-01 | 2009-04-08 | Wendeng Maxpower Tool Group Co Ltd | Self-adjusting pliers with spacing means |
EP2635407B1 (de) * | 2010-11-01 | 2020-04-15 | Milwaukee Electric Tool Corporation | Zange |
-
2011
- 2011-06-20 DE DE202011050505U patent/DE202011050505U1/de not_active Expired - Lifetime
-
2012
- 2012-06-18 EP EP12743059.3A patent/EP2720831B1/de active Active
- 2012-06-18 AU AU2012272271A patent/AU2012272271B2/en active Active
- 2012-06-18 DE DE112012002554.7T patent/DE112012002554A5/de not_active Withdrawn
- 2012-06-18 WO PCT/DE2012/100180 patent/WO2012175076A1/de active Application Filing
- 2012-06-18 US US14/125,985 patent/US9370857B2/en active Active
- 2012-06-19 TW TW101121869A patent/TW201318787A/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1401931A (en) | 1918-08-06 | 1921-12-27 | Whelan William | Adjustable pipe-wrench |
US2409627A (en) * | 1944-04-14 | 1946-10-22 | Helgeson Sten | Wrench |
DE1600060A1 (de) | 1965-07-12 | 1970-01-22 | Dba Sa | Scheibenbremse mit selbsttaetiger Nachstellung |
DE69929952T2 (de) | 1999-05-03 | 2006-09-07 | Super-Ego Tools, S.A., Abadiano | Perfektionierte, einstellbare Rohrzange |
FR2798875A1 (fr) * | 1999-09-27 | 2001-03-30 | Facom | Pince reglable manipulable a une seule main |
DE20020980U1 (de) | 2000-12-12 | 2001-04-05 | Groten Orbis Werk | Wasserpumpenzange |
DE102006010234A1 (de) | 2006-03-02 | 2007-09-06 | Eduard Wille Gmbh & Co. Kg | Rohrzange mit geschützter Zwangsführung |
Also Published As
Publication number | Publication date |
---|---|
EP2720831B1 (de) | 2019-10-09 |
EP2720831A1 (de) | 2014-04-23 |
DE202011050505U1 (de) | 2011-08-22 |
DE112012002554A5 (de) | 2014-02-27 |
US20140116208A1 (en) | 2014-05-01 |
TW201318787A (zh) | 2013-05-16 |
US9370857B2 (en) | 2016-06-21 |
AU2012272271B2 (en) | 2017-06-15 |
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