DE2861874D1 - Hydroset pressure relief system - Google Patents

Hydroset pressure relief system

Info

Publication number
DE2861874D1
DE2861874D1 DE7878900027T DE2861874T DE2861874D1 DE 2861874 D1 DE2861874 D1 DE 2861874D1 DE 7878900027 T DE7878900027 T DE 7878900027T DE 2861874 T DE2861874 T DE 2861874T DE 2861874 D1 DE2861874 D1 DE 2861874D1
Authority
DE
Germany
Prior art keywords
hydroset
pressure relief
relief system
pressure
relief
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
DE7878900027T
Other languages
English (en)
Inventor
David Vroom
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.)
Duval Corp
Original Assignee
Duval Corp
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 Duval Corp filed Critical Duval Corp
Application granted granted Critical
Publication of DE2861874D1 publication Critical patent/DE2861874D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00—Crushing or disintegrating by gyratory or cone crushers
    • B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
    • B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
    • B02C2/047—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with head adjusting or controlling mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
DE7878900027T 1977-06-29 1978-06-29 Hydroset pressure relief system Expired DE2861874D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/811,208 US4147309A (en) 1977-06-29 1977-06-29 Hydroset pressure relief system
PCT/US1978/000026 WO1979000017A1 (en) 1977-06-29 1978-06-29 Hydroset pressure relief system

Publications (1)

Publication Number Publication Date
DE2861874D1 true DE2861874D1 (en) 1982-07-22

Family

ID=25205886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878900027T Expired DE2861874D1 (en) 1977-06-29 1978-06-29 Hydroset pressure relief system

Country Status (5)

Country Link
US (1) US4147309A (de)
EP (1) EP0006862B1 (de)
CA (1) CA1112628A (de)
DE (1) DE2861874D1 (de)
WO (1) WO1979000017A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697745A (en) * 1986-02-24 1987-10-06 Rexnord Inc. Method and apparatus for high performance conical crushing
FR2621258B1 (fr) * 1987-10-06 1989-12-22 Dragon Yernaux Babbitless Perfectionnements aux broyeurs a cone
US5312053A (en) * 1993-01-07 1994-05-17 Cedarapids, Inc. Cone crusher with adjustable stroke
US5732895A (en) * 1996-06-05 1998-03-31 Nordberg, Incorporated Conical crusher having fluid bellow support assemblies
US5762274A (en) * 1996-08-01 1998-06-09 Nordberg, Inc. Protection arrangement for a hopper seal on a fluid flushed conical crusher
EP2532430B1 (de) * 2011-06-07 2015-09-30 Sandvik Intellectual Property AB Kreiselbrecher mit Kolben
MX2014004091A (es) * 2011-10-06 2014-11-21 Telsmith Inc Aparato y metodo para un sistema anti-rotacion.
EP2774681B1 (de) * 2013-03-07 2016-05-18 Sandvik Intellectual Property AB Hydraulisches Druckentlastungsventil für einen Kreiselbrecher
USD751128S1 (en) * 2013-06-27 2016-03-08 Sandvik Intellectual Property Ab Crushing shell
GB2588423B (en) * 2019-10-23 2022-03-02 Terex Gb Ltd Cone crusher

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349790A (en) * 1943-01-30 1944-05-23 Allis Chalmers Mfg Co Gyratory crusher
US3133707A (en) * 1961-03-23 1964-05-19 Fuller Co Size adjustment mechanism for gyratory crusher
DE1296937B (de) * 1966-01-21 1969-06-04 Kloeckner Humboldt Deutz Ag Kreiselbrecher mit federnder Lagerung des Brechkegels
US3372881A (en) * 1966-04-25 1968-03-12 Allis Chalmers Mfg Co Spiderless gyratory crusher with relief valve system
DE2116623C3 (de) * 1971-04-05 1980-02-28 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Kreiselbrecher
US4060205A (en) * 1976-11-08 1977-11-29 Allis-Chalmers Corporation Hydraulic accumulator for use with gyratory crushers and combination of such accumulator with a gyratory crusher

Also Published As

Publication number Publication date
CA1112628A (en) 1981-11-17
EP0006862A1 (de) 1980-01-23
EP0006862B1 (de) 1982-06-02
WO1979000017A1 (en) 1979-01-11
US4147309A (en) 1979-04-03

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