GB1239632A - - Google Patents
Info
- Publication number
- GB1239632A GB1239632A GB1239632DA GB1239632A GB 1239632 A GB1239632 A GB 1239632A GB 1239632D A GB1239632D A GB 1239632DA GB 1239632 A GB1239632 A GB 1239632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- rotation
- oct
- head
- planet gears
- 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
- B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/467—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member which are gear-operated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
- Y10T74/1553—Lever actuator
- Y10T74/1555—Rotary driven element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Retarders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR122930 | 1967-10-02 | ||
FR167756 | 1968-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1239632A true GB1239632A (de) | 1971-07-21 |
Family
ID=26179756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1239632D Expired GB1239632A (de) | 1967-10-02 | 1968-10-01 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3587364A (de) |
GB (1) | GB1239632A (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2923629A1 (de) * | 1978-07-12 | 1980-01-24 | Raymond Engineering | Vorrichtung zur bedienungserleichterung von drehmomentschluesseln |
FR2551162A1 (fr) * | 1983-08-23 | 1985-03-01 | Wagner Paul Heinz | Dispositif d'entrainement en rotation |
GB2193137A (en) * | 1986-07-29 | 1988-02-03 | Yang Tai Her | Wrenches |
DE3815106A1 (de) * | 1988-05-04 | 1989-11-16 | Kay Kuehnel | Knarrenartiges schraubwerkzeug |
FR2662110A1 (fr) * | 1990-05-15 | 1991-11-22 | Morel Michel | Cle mecanique hydraulique a cliquets et a mouvement rotatif. |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3828629A (en) * | 1973-05-09 | 1974-08-13 | Buell E | Multi-power ratchet wrenches |
GB1563024A (en) * | 1977-03-07 | 1980-03-19 | Gibb Ltd M S | Ratchet devices |
US4507990A (en) * | 1982-02-25 | 1985-04-02 | Frank M. Auer | Ratchet wrench |
US4475420A (en) * | 1982-04-29 | 1984-10-09 | Thomas R. Dowd | Wrench apparatus and bar means for selectively applying torque forces to a workpiece |
ES2063666B1 (es) * | 1992-12-04 | 1997-10-16 | Codina Pedros Rosendo | Aparato multiplicador de par, en especial para el atornillado y desatornillado de tuercas, tornillos y similares y dispositivo de aplicacion de dicho aparato. |
US20060027048A1 (en) * | 2003-10-14 | 2006-02-09 | Ting-Yuan Chen | Selective one-way pneumatic tool |
US20050076745A1 (en) * | 2003-10-14 | 2005-04-14 | Ting-Yuan Chen | Method of manufacturing ratchet wrench and the product thereof |
US7770494B2 (en) * | 2006-05-04 | 2010-08-10 | Jore Corporation | Ratchet driver |
US8109182B2 (en) * | 2009-07-30 | 2012-02-07 | Tsung-Te Lin | Ratchet tool |
US8991285B2 (en) * | 2011-06-06 | 2015-03-31 | Ernest A. Mennecke, IV | Double action internally geared rotary tool |
US9687969B2 (en) * | 2013-04-03 | 2017-06-27 | Hangzhou Great Star Tools Co., Ltd. | Wrench |
US9522459B2 (en) * | 2014-05-07 | 2016-12-20 | The Boeing Company | Method and apparatus for applying torque |
US11040433B1 (en) | 2020-01-15 | 2021-06-22 | Split Ratchet, LLC | Dual ratcheting hand tool and methods of use |
-
1968
- 1968-10-01 GB GB1239632D patent/GB1239632A/en not_active Expired
- 1968-10-02 US US764441A patent/US3587364A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2923629A1 (de) * | 1978-07-12 | 1980-01-24 | Raymond Engineering | Vorrichtung zur bedienungserleichterung von drehmomentschluesseln |
FR2551162A1 (fr) * | 1983-08-23 | 1985-03-01 | Wagner Paul Heinz | Dispositif d'entrainement en rotation |
GB2193137A (en) * | 1986-07-29 | 1988-02-03 | Yang Tai Her | Wrenches |
DE3815106A1 (de) * | 1988-05-04 | 1989-11-16 | Kay Kuehnel | Knarrenartiges schraubwerkzeug |
FR2662110A1 (fr) * | 1990-05-15 | 1991-11-22 | Morel Michel | Cle mecanique hydraulique a cliquets et a mouvement rotatif. |
Also Published As
Publication number | Publication date |
---|---|
US3587364A (en) | 1971-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
427A | Application made for restoration (sect. 27/1949) | ||
427C | Application for amendment of specification now open to opposition (sect. 27/1949) | ||
427B | Order made restoring the patent (sect. 27/1949) | ||
PLNP | Patent lapsed through nonpayment of renewal fees |