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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
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1239632A publication Critical patent/GB1239632A/en
Expired legal-status Critical Current

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)

Abstract

1,239,632. Wrenches. X. M. J. A. PEYRE. 1 Oct., 1968 [2 Oct., 1967; 26 Sept., 1968], No. 46515/68. Heading B3N. A wrench has an arm 106 integral with an internal gear 27 which engages planet gears 105 which are mounted for free rotation on carrier rings 29 and 112, a spanner head 110 has an integral pinion 30, forming a central sun gear meshing with the planet gears, locking pawls 32, 33 are mounted on an arm 102 enabling the planet carrier rings to be locked with respect to arm 102 in one direction of rotation. Pawls 39, 40 lock the spanner head 110 against anticlockwise rotation, as viewed in the drawing. The head 110 is hollow and has projecting ends 23; the cross-section of these ends can take any desirable shape.
GB1239632D 1967-10-02 1968-10-01 Expired GB1239632A (en)

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 (en) 1971-07-21

Family

ID=26179756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239632D Expired GB1239632A (en) 1967-10-02 1968-10-01

Country Status (2)

Country Link
US (1) US3587364A (en)
GB (1) GB1239632A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923629A1 (en) * 1978-07-12 1980-01-24 Raymond Engineering DEVICE FOR THE EASIER OPERATION OF TORQUE WRENCHES
FR2551162A1 (en) * 1983-08-23 1985-03-01 Wagner Paul Heinz ROTATION DRIVE DEVICE
GB2193137A (en) * 1986-07-29 1988-02-03 Yang Tai Her Wrenches
DE3815106A1 (en) * 1988-05-04 1989-11-16 Kay Kuehnel Ratchet-like screwing tool
FR2662110A1 (en) * 1990-05-15 1991-11-22 Morel Michel Hydraulic mechanical ratchet wrench with rotary movement

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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 (en) * 1992-12-04 1997-10-16 Codina Pedros Rosendo TORQUE MULTIPLIER APPARATUS, ESPECIALLY FOR SCREWING AND UNLOCKING NUTS, SCREWS AND THE LIKE, AND APPLICATION DEVICE FOR SUCH APPARATUS.
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923629A1 (en) * 1978-07-12 1980-01-24 Raymond Engineering DEVICE FOR THE EASIER OPERATION OF TORQUE WRENCHES
FR2551162A1 (en) * 1983-08-23 1985-03-01 Wagner Paul Heinz ROTATION DRIVE DEVICE
GB2193137A (en) * 1986-07-29 1988-02-03 Yang Tai Her Wrenches
DE3815106A1 (en) * 1988-05-04 1989-11-16 Kay Kuehnel Ratchet-like screwing tool
FR2662110A1 (en) * 1990-05-15 1991-11-22 Morel Michel Hydraulic mechanical ratchet wrench with rotary movement

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