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WO1996002360A1 - Cle a molette - Google Patents

Cle a molette Download PDF

Info

Publication number
WO1996002360A1
WO1996002360A1 PCT/RU1994/000159 RU9400159W WO9602360A1 WO 1996002360 A1 WO1996002360 A1 WO 1996002360A1 RU 9400159 W RU9400159 W RU 9400159W WO 9602360 A1 WO9602360 A1 WO 9602360A1
Authority
WO
WIPO (PCT)
Prior art keywords
screw
key
head
wrench
fixed
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.)
Ceased
Application number
PCT/RU1994/000159
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Pavlovich Fomin
Irek Khairullovich Fakhrutdinov
Alexandr Vladimirovich Fomin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to AU73921/94A priority Critical patent/AU7392194A/en
Priority to PCT/RU1994/000159 priority patent/WO1996002360A1/fr
Publication of WO1996002360A1 publication Critical patent/WO1996002360A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/16—Spanners; Wrenches with adjustable jaws the jaws being slidable by screw or nut
    • 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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear

Definitions

  • the invention is supplied with manual tools for screwing, unscrewing nuts, screws, bolts, screwdrivers, 5 formeaning, and, in particular, cases.
  • the drive which accepts the axial load from the movable jaw, is installed in the drive, which is switched off. ⁇ 96/02360 ⁇ / ⁇ 94 / 00159
  • the invention is aimed at improving the performance of the devices to ensure the desired firing, (improving the fading and lowering the consumption, reducing the consumption, lowering the temperature).
  • Weight reduction is achieved due to the manufacture of handicrafts without throttling to accommodate the hood with the grocery ⁇ 96/02360 ⁇ / ⁇ 94 / 00159
  • 25th metric is greater than the width of the phase.
  • the length of the phase is divided by the formula:
  • C is the length of the phase, 30. " - the maximum yaw of the key,) is the step of the rotor screw, r? is the worm module,
  • ⁇ azmeschenie ⁇ d ⁇ v ⁇ g ⁇ vin ⁇ a with ⁇ lzun ⁇ m for ⁇ eguli- ⁇ vaniya fauces in g ⁇ l ⁇ v ⁇ e ⁇ lyucha ⁇ zv ⁇ lyae ⁇ ⁇ bes ⁇ echi ⁇ ⁇ i- maln ⁇ e section ⁇ u ⁇ ya ⁇ i ⁇ lyucha, ⁇ a ⁇ ⁇ a ⁇ ⁇ adae ⁇ ne ⁇ b- ⁇ dim ⁇ s ⁇ u ⁇ lscheniya ⁇ u ⁇ ya ⁇ i the purpose ⁇ azmescheniya therein ⁇ d ⁇ v ⁇ g ⁇ vin ⁇ a 15, ch ⁇ ⁇ iv ⁇ di ⁇ ⁇ ⁇ lyucha weight reduction.
  • Fig. 1 - a general view of the key is as per the invention
  • Fig. 2 - a view of the key of the key ( ⁇ ⁇ - ⁇ )
  • Fig. 3 a view of the movable sponge ( .4 - view of the cool screw ( ⁇ ⁇ - ⁇ )
  • the spanner wrench (Fig. 1 and Fig. 2) consists of a key 1, a movable jaw 2, a screw 3, a screw 4, a slider 5, an insert 6, a screw 7. - ⁇ 96/02360 ⁇ / ⁇ 94 / 00159
  • us ⁇ an ⁇ v ⁇ i ⁇ lzuna is ⁇ lz ⁇ van ⁇ ⁇ -
  • step 29 which has an extension of the length of the handles, performed at 30, intended for
  • a cylindrical barrel 31 is arranged for pairing with a channel 12 and a zone 32 for the purpose of decreasing the mass and expanding the operating conditions. Teeth 33 have been made to align with the worm. ⁇ ⁇ 96/02360 ⁇ / ⁇ 94 / 00159
  • screwed thread 34 is available, but it is also popular for locking with a movable 5th sponge.
  • Number 18 is used as a part of the unit, which is located in section 17.
  • the other stage 35 is secured by a slave cylinder 14.
  • the front screw 4 has a spiral groove 36 (FIG. 2, FIG. 4) for articulation with the slider 5.
  • step 37 the
  • the 10th screw of the main drive cylinder is secured.
  • step 27 slide 5 and into channel 13.
  • FIG. 2 implements the home screw 4 and ensures its fixing with the slider. Then, the slider and the dry screw are displaced to the place of installation of the free screw when the 39 screw is on and the battery is disconnected.
  • the length of phase (26) is divided by the following formula: where I, is "length> on ⁇ réelle & ⁇ réelle, - * * * ** • ⁇
  • the spanner wrench can be used 20 for screwing and unscrewing nuts, screws, bolts, and larger bolts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

La clé à molette de l'invention comprend un manche (9) et une tête (8) d'une seule pièce, un mors fixe (10) et un mors mobile (2), une vis sans fin (3), une vis de guidage (4), une gorge (26) laquelle reçoit le coulisseau (5) et est reliée au canal hélicoïdal (36) de la vis de guidage (4). La vis de guidage (4) est montée dans la tête (8) de la clé parallèlement à la vis sans fin (3), des pignons cylindriques (14, 15) sont montés sur les chevilles (35, 37) de la vis de guidage (4) de la vis sans fin (3). Les supports de la vis sans fin (3) et de la vis de guidage (4) sont reçus dans des douilles (6) fixées solidement à la tête (8) de la clé.
PCT/RU1994/000159 1994-07-20 1994-07-20 Cle a molette Ceased WO1996002360A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU73921/94A AU7392194A (en) 1994-07-20 1994-07-20 Adjustable wrench
PCT/RU1994/000159 WO1996002360A1 (fr) 1994-07-20 1994-07-20 Cle a molette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1994/000159 WO1996002360A1 (fr) 1994-07-20 1994-07-20 Cle a molette

Publications (1)

Publication Number Publication Date
WO1996002360A1 true WO1996002360A1 (fr) 1996-02-01

Family

ID=20129868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1994/000159 Ceased WO1996002360A1 (fr) 1994-07-20 1994-07-20 Cle a molette

Country Status (2)

Country Link
AU (1) AU7392194A (fr)
WO (1) WO1996002360A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378147A (en) * 2001-08-01 2003-02-05 Arthur Wu Improved adjusting worm for a wrench

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555939A (en) * 1968-01-10 1971-01-19 Eugene E Petersen Adjustable open end wrench
US3640159A (en) * 1970-08-26 1972-02-08 Space Tool Inc Adjustable jaw wrench
US4046034A (en) * 1975-08-01 1977-09-06 Flewelling Harry J Adjustable wrench

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555939A (en) * 1968-01-10 1971-01-19 Eugene E Petersen Adjustable open end wrench
US3640159A (en) * 1970-08-26 1972-02-08 Space Tool Inc Adjustable jaw wrench
US4046034A (en) * 1975-08-01 1977-09-06 Flewelling Harry J Adjustable wrench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378147A (en) * 2001-08-01 2003-02-05 Arthur Wu Improved adjusting worm for a wrench
GB2378147B (en) * 2001-08-01 2004-09-01 Arthur Wu Improved adjusting worm for a wrench

Also Published As

Publication number Publication date
AU7392194A (en) 1996-02-16

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