DE202005000083U1 - Drive assembly, for underground mining equipment, has a gearing and an overload clutch with a common oil sump for the gear lubrication circuit and the clutch switch circuit - Google Patents

Drive assembly, for underground mining equipment, has a gearing and an overload clutch with a common oil sump for the gear lubrication circuit and the clutch switch circuit Download PDF

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Publication number
DE202005000083U1
DE202005000083U1 DE200520000083 DE202005000083U DE202005000083U1 DE 202005000083 U1 DE202005000083 U1 DE 202005000083U1 DE 200520000083 DE200520000083 DE 200520000083 DE 202005000083 U DE202005000083 U DE 202005000083U DE 202005000083 U1 DE202005000083 U1 DE 202005000083U1
Authority
DE
Germany
Prior art keywords
clutch
circuit
gearing
mining equipment
underground mining
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 - Lifetime
Application number
DE200520000083
Other languages
German (de)
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.)
Caterpillar Global Mining Europe GmbH
Original Assignee
DBT GmbH
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 DBT GmbH filed Critical DBT GmbH
Priority to DE200520000083 priority Critical patent/DE202005000083U1/en
Publication of DE202005000083U1 publication Critical patent/DE202005000083U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/12—Component parts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/04—Safety devices
    • E21C35/043—Protection against overload during transfer of machines for slitting or completely freeing the mineral from the seam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0203—Control by fluid pressure with an accumulator; Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0287—Hydraulic circuits combining clutch actuation and other hydraulic systems
    • F16D2048/029—Hydraulic circuits combining clutch actuation with clutch lubrication or cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The drive (1), for underground mining equipment, has a gear assembly (2) with oil lubrication, and an overload clutch (3) which is switched by hydraulic pressure on an overload through a hydraulic line (5) and connection (4). The hydraulic fluid to switch the clutch is the gear lubricating oil. A common oil sump (8) provides oil for the gear lubrication circuit (9) and the hydraulic overload clutch circuit (10).
DE200520000083 2005-01-04 2005-01-04 Drive assembly, for underground mining equipment, has a gearing and an overload clutch with a common oil sump for the gear lubrication circuit and the clutch switch circuit Expired - Lifetime DE202005000083U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520000083 DE202005000083U1 (en) 2005-01-04 2005-01-04 Drive assembly, for underground mining equipment, has a gearing and an overload clutch with a common oil sump for the gear lubrication circuit and the clutch switch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520000083 DE202005000083U1 (en) 2005-01-04 2005-01-04 Drive assembly, for underground mining equipment, has a gearing and an overload clutch with a common oil sump for the gear lubrication circuit and the clutch switch circuit

Publications (1)

Publication Number Publication Date
DE202005000083U1 true DE202005000083U1 (en) 2005-03-17

Family

ID=34353803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520000083 Expired - Lifetime DE202005000083U1 (en) 2005-01-04 2005-01-04 Drive assembly, for underground mining equipment, has a gearing and an overload clutch with a common oil sump for the gear lubrication circuit and the clutch switch circuit

Country Status (1)

Country Link
DE (1) DE202005000083U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104169629A (en) * 2013-02-18 2014-11-26 哈尼施费格尔技术公司 Systems and methods for monitoring a fluid system of a mining machine
US11662017B2 (en) 2020-06-25 2023-05-30 Deere & Company Systems and methods for pressurizing transmission charge oil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104169629A (en) * 2013-02-18 2014-11-26 哈尼施费格尔技术公司 Systems and methods for monitoring a fluid system of a mining machine
US11662017B2 (en) 2020-06-25 2023-05-30 Deere & Company Systems and methods for pressurizing transmission charge oil
US11867285B2 (en) 2020-06-25 2024-01-09 Deere & Company Systems and methods for pressurizing transmission charge oil

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050421

R150 Term of protection extended to 6 years

Effective date: 20080326

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: DBT GMBH, 44534 LUENEN, DE

Effective date: 20080417

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: BUCYRUS DBT EUROPE GMBH, 44534 LUENEN, DE

Effective date: 20100324

R151 Term of protection extended to 8 years

Effective date: 20110311

R082 Change of representative

Representative=s name: BUSCHHOFF-HENNICKE-ALTHAUS, DE

R081 Change of applicant/patentee

Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH, DE

Free format text: FORMER OWNER: BUCYRUS EUROPE GMBH, 44534 LUENEN, DE

Effective date: 20120611

R082 Change of representative

Representative=s name: BUSCHHOFF-HENNICKE-ALTHAUS, DE

Effective date: 20120611

R152 Term of protection extended to 10 years
R152 Term of protection extended to 10 years

Effective date: 20130118

R071 Expiry of right