EP0447552A4 - Striking device - Google Patents

Striking device

Info

Publication number
EP0447552A4
EP0447552A4 EP19900901091 EP90901091A EP0447552A4 EP 0447552 A4 EP0447552 A4 EP 0447552A4 EP 19900901091 EP19900901091 EP 19900901091 EP 90901091 A EP90901091 A EP 90901091A EP 0447552 A4 EP0447552 A4 EP 0447552A4
Authority
EP
European Patent Office
Prior art keywords
ποlοsτ
udaρnοgο
meχanizma
naπορnοy
sρedy
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.)
Withdrawn
Application number
EP19900901091
Other languages
German (de)
English (en)
Russian (ru)
Other versions
EP0447552A1 (fr
Inventor
Petr Yakovlevich Fadeev
Vladimir Yakovlevich Fadeev
Vladlen Viktorovich Korobkov
Rim Asmanovich Kulagin
Nikolai Petrovich Ermilov
Andrei Gennadievich Podkorytov
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.)
Institut Gidrodinamiki Imeni Ma Lavrentieva Sibi
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
Publication of EP0447552A1 publication Critical patent/EP0447552A1/fr
Publication of EP0447552A4 publication Critical patent/EP0447552A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28Supports; Devices for holding power-driven percussive tools in working position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24Damping the reaction force
    • B25D17/245Damping the reaction force using a fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14Control devices for the reciprocating piston
    • B25D9/145Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator

Definitions

  • the living space is divided into the main area, which is the main part of the city with the source of liquid medium, and the medium of food,
  • the second chamber is empty, ⁇ is communicated with the transmissive space and is totally free from the impact of the external mechanism.
  • the known device is operated by the following method. In the first place, the pressure of the gas medium in the first place is empty and the operating tool takes
  • a working tool transmitting a shock pulse to a process medium.
  • ⁇ v ⁇ emya ⁇ ab ⁇ cheg ⁇ ⁇ da z ⁇ l ⁇ ni ⁇ v ⁇ e ⁇ as ⁇ e- dezh ⁇ eln ⁇ e us ⁇ y ⁇ v ⁇ ude ⁇ zhivae ⁇ ya in ⁇ y ⁇ m ⁇ l ⁇ zhenii ( ⁇ e ⁇ in ⁇ a ⁇ m ⁇ l ⁇ zhenii, ⁇ i ⁇ m v ⁇ aya ⁇ ame ⁇ a ime- e ⁇ ma ⁇ imalny ⁇ bem) for ⁇ che ⁇ pressure ⁇ e ⁇ e ⁇ ada zhid ⁇ n ⁇
  • is an increase in the energy of a single blow.
  • the posed problem resolves that, in the case of a successful strike, a new action for creating impact pulses, driving
  • a hydraulic tool has been installed on the machine that is being processed, a quick tool is used to interoperate with the remote machine.
  • the distance of the front camera of the optional accessories with the drain line is independent of the voltage of the unit.
  • the enclosed ringed area inside of the ring of the aforementioned medium means that you have the most advantageous way to increase the total number of accidents.
  • each waterway has an internal area communicated to the general area.
  • the koltsovaya ring would have the form of a graduated cigandra, a reduced size of the operating device.
  • shut-off valve is connected to the circulating medium, and after the first discharge valve is the quick-disconnect valve, the valve is completely open 5 ⁇ yshe ⁇ i ⁇ anny ⁇ nevma ⁇ iche ⁇ y tsilind ⁇ ⁇ i ⁇ e ⁇ emeschenii ⁇ u ⁇ encha ⁇ g ⁇ ⁇ shnya ⁇ nevm ⁇ gid ⁇ avzhche ⁇ g ⁇ a ⁇ umulya ⁇ a ⁇ bes ⁇ echiva
  • the pneumatic and hydraulic accumulator has a pre-vent valve, which is designed as a conveniently disposed of landlord, located in a separate housing.
  • FIG. 5 a successful strike, a consummated invention, using a ring device in a shock device;
  • Fig. 6 a device of a shocking action, produced by a total of 35 inventions, using a pneumatic hydraulics battery;
  • Fig. 8 a device of a successful action, completed by itself.
  • Fig. 9 - a device of a successful action, produced by 5 consensus of the invention, with the use of a malicious device
  • Fig. ⁇ - a variant of the gain of the device of a profitable business
  • Mechanism I in the area, a perpendicular to its integral axis and impaired through the center of 0 impact.
  • Medium 32 contains an installed concentric drive 3 of a good mechanism, a ring 33 and an external sideways connector
  • the working tool II is located in the eastern part of the housing 3 of the external mechanism of the first part of it.
  • the working tool II interacts with the body 3 of the external mechanism through hydraulic amperage 46.
  • the user contacted by the working environment is 47 in the general direction of interaction with device 57 of the working tool II,. and others, it’s settled in
  • waste liquid medium which has a total area of 12 with a drain .
  • the environment is at least seven, and the ring is turned off 23 and, again, the first environment is transported.
  • S ⁇ b ⁇ y 10 and 12 was na ⁇ naya ⁇ l ⁇ s ⁇ s ⁇ bschena s ⁇ v ⁇ y ⁇ ame- ⁇ y 22 z ⁇ l ⁇ ni ⁇ v ⁇ g ⁇ ⁇ as ⁇ edezh ⁇ eln ⁇ g ⁇ us ⁇ ys ⁇ va 2 ⁇ gid ⁇ avliches ⁇ y zhnii 18.
  • the process described above has a malfunctioning mode and normal operation mode due to the impact of an impact.
  • the impact mechanism I When loading the drive 7 to the drive 3, the impact mechanism I has the dynamic power of a large amperage, which takes place through a kinematic ⁇ -load. working machine.
  • Resetting housing 3 of the hit mechanism I is the most efficient, most effective operating forces, which are used
  • the simultaneous movement of the housing 3 results in a loss of fluid pressure at a value of 35.
  • the total effect of the pressure drop and the pressure from the compression of the liquid medium ensures that the medium is not damaged.
  • ⁇ gda ne ⁇ b ⁇ dim ⁇ is ⁇ lz ⁇ va ⁇ for s ⁇ - ve ⁇ sheniya ⁇ lezn ⁇ y ⁇ ab ⁇ y v ⁇ yu zhid ⁇ nuyu ⁇ edu
  • ⁇ s ⁇ u ⁇ ayuschuyu ⁇ is ⁇ chni ⁇ a 6 ( ⁇ ig.6) tseles ⁇ b ⁇ azn ⁇ z ⁇ l ⁇ ni ⁇ v ⁇ e ⁇ as ⁇ e- dezh ⁇ eln ⁇ e u ⁇ y ⁇ v ⁇ 2 us ⁇ an ⁇ vi ⁇ on na ⁇ n ⁇ y magis ⁇ a- rail 15, and with la ⁇ alleln ⁇ u ⁇ azann ⁇ y magis ⁇ aly ⁇ 15 ⁇ as ⁇ l ⁇ zhi ⁇
  • the hydraulic area 68 has been communicated by ⁇ with the internal magic 15 by the hydraulic line 73.
  • iz ⁇ zh ⁇ ue ⁇ is ⁇ chni ⁇ 6 zhid ⁇ s ⁇ n ⁇ y s ⁇ edy ⁇ na ⁇ n ⁇ y ⁇ l ⁇ s- ⁇ i 12.
  • ⁇ e ⁇ v ⁇ emya zhid ⁇ s ⁇ yaya s ⁇ eda ⁇ is ⁇ chni ⁇ a 6 ⁇ hydroxy ⁇ avzhches ⁇ y zhnii 73 ⁇ s ⁇ u ⁇ ae ⁇ in gid ⁇ avzhches ⁇ uyu ⁇ l ⁇ ⁇ nevm ⁇ gid ⁇ avzhche ⁇ g ⁇ a ⁇ umulya ⁇ a 68 and 64, ⁇ e ⁇ emeschaya eg ⁇ ⁇ u ⁇ encha ⁇ y ⁇ shen 66 vy ⁇ e ⁇ nyae ⁇ ⁇ de ⁇ zhaschuyu ⁇ ya in eg ⁇ gaz ⁇ -
  • 25 channels 86 and 87 in room 65 are connected to the gas supply 67 with pneumatic accumulator 64, and channels 88 and 83 with the reaper 72.
  • the device is running. impact with the use of pneumatic imaging 74 as follows.
  • the channel-80 is empty in the open area 79.
  • pneumatic discharge 74 results in a discharge, resulting in an inadvertent flow of 76 through the inlet, which prevents 78 from being exhausted.
  • step 66 is in effect.
  • Zhid ⁇ naya s ⁇ eda ⁇ is ⁇ ch- ni ⁇ a 6 ⁇ na ⁇ n ⁇ y magis ⁇ azh 15 che ⁇ ez ⁇ sev ⁇ e ⁇ ve ⁇ s ⁇ ie 95 za ⁇ n ⁇ m elemen ⁇ e 94 ⁇ gid ⁇ avzhches ⁇ y zhnii 17 ⁇ u ⁇ ae ⁇ in na ⁇ nuyu ⁇ l ⁇ 12 uda ⁇ n ⁇ g ⁇ me ⁇ anizma I, ⁇ bes ⁇ echivaya vzv ⁇ d ⁇ shnya 7. ⁇ ⁇ ntse vzv ⁇ da ⁇ shen 7 vyshe ⁇ isannym
  • the detention of an element of the disease is 20 and the Susches ⁇ venn ⁇ e ⁇ zhchie ⁇ isan- 5 n ⁇ g ⁇ in case where ⁇ m us ⁇ ys ⁇ va uda ⁇ n ⁇ g ⁇ deys ⁇ viya, vy ⁇ l- nenn ⁇ g ⁇ s ⁇ glasn ⁇ iz ⁇ e ⁇ eniyu, s ⁇ s ⁇ i ⁇ in ⁇ m, ch ⁇ ⁇ e ⁇ e ⁇ zhid ⁇ s ⁇ n ⁇ y s ⁇ edy of na ⁇ n ⁇ y ⁇ l ⁇ s ⁇ i 12 ⁇ e ⁇ elivnugo ⁇ - l ⁇ 13 v ⁇ v ⁇ emya ⁇ ab ⁇ cheg ⁇ ⁇ da ⁇ shnya 7 ⁇ is ⁇ di ⁇ ⁇ mi- m ⁇ z ⁇ l ⁇ ni ⁇ v ⁇ g ⁇ ⁇ as ⁇ edeli ⁇ eln ⁇ g ⁇ us ⁇ y ⁇ va 2 after ⁇
  • the 35th range of devices for impacting on a wide range of energy using the used elements is the 35th range of devices for impacting on a wide range of energy using the used elements.
  • step 7 ( ⁇ ) is connected to part 8 and is equipped with a replaceable base part. (short) 112. This is a 112 degree with your 113 ( ⁇ ) in the form of an enlarged cone having a second constant C2, which has been extended to an extended 7th
  • the proposed device has a good effect on the user, which means that the user is not allowed to use the service for the purpose of this operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Percussive Tools And Related Accessories (AREA)
EP19900901091 1989-07-11 1989-07-11 Striking device Withdrawn EP0447552A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000189 WO1991000952A1 (fr) 1989-07-11 1989-07-11 Dispositif de frappe

Publications (2)

Publication Number Publication Date
EP0447552A1 EP0447552A1 (fr) 1991-09-25
EP0447552A4 true EP0447552A4 (en) 1991-12-18

Family

ID=21617510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900901091 Withdrawn EP0447552A4 (en) 1989-07-11 1989-07-11 Striking device

Country Status (3)

Country Link
EP (1) EP0447552A4 (fr)
NO (1) NO912078L (fr)
WO (1) WO1991000952A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0428348D0 (en) * 2004-12-24 2005-02-02 Bamford Excavators Ltd Percussion power tool apparatus
RU2418949C1 (ru) * 2010-01-11 2011-05-20 Александр Васильевич Мельников Способ наращивания энергии разгона основной механической системы при изменении ее консервативности и механизм для дробления горных пород при его реализации
US9308635B2 (en) * 2013-01-28 2016-04-12 Caterpillar Inc. Variable volume accumulator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330507A1 (fr) * 1975-11-04 1977-06-03 Montabert Roger Machine de percussion
WO1983001977A1 (fr) * 1981-11-24 1983-06-09 Bezette, Ian, George Dispositif de concassage de la roche
EP0191336A1 (fr) * 1985-02-13 1986-08-20 Fried. Krupp AG Hoesch-Krupp Ensemble composé d'un outil de frappe et d'une unité de support

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1078051A2 (ru) * 1982-12-24 1984-03-07 Карагандинский Ордена Трудового Красного Знамени Политехнический Институт Гидропневматическое ударное устройство
DE3443542A1 (de) * 1984-11-29 1986-06-05 Fried. Krupp Gmbh, 4300 Essen Hydraulische schlagvorrichtung
JPH0513509Y2 (fr) * 1986-09-09 1993-04-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330507A1 (fr) * 1975-11-04 1977-06-03 Montabert Roger Machine de percussion
WO1983001977A1 (fr) * 1981-11-24 1983-06-09 Bezette, Ian, George Dispositif de concassage de la roche
EP0191336A1 (fr) * 1985-02-13 1986-08-20 Fried. Krupp AG Hoesch-Krupp Ensemble composé d'un outil de frappe et d'une unité de support

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9100952A1 *

Also Published As

Publication number Publication date
NO912078D0 (no) 1991-05-29
WO1991000952A1 (fr) 1991-01-24
NO912078L (no) 1991-07-23
EP0447552A1 (fr) 1991-09-25

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