DE2424226A1 - Wegeventil fuer hydraulische anlagen - Google Patents

Wegeventil fuer hydraulische anlagen

Info

Publication number
DE2424226A1
DE2424226A1 DE19742424226 DE2424226A DE2424226A1 DE 2424226 A1 DE2424226 A1 DE 2424226A1 DE 19742424226 DE19742424226 DE 19742424226 DE 2424226 A DE2424226 A DE 2424226A DE 2424226 A1 DE2424226 A1 DE 2424226A1
Authority
DE
Germany
Prior art keywords
shift lever
lever
valve
slot
stop
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Withdrawn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
DE19742424226
Other languages
German (de)
English (en)
Inventor
Gerhard Ing Grad Boehm
Erwin Kulmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19742424226 priority Critical patent/DE2424226A1/de
Priority to IT2319775A priority patent/IT1038009B/it
Priority to JP5789975A priority patent/JPS50160827A/ja
Priority to FR7515483A priority patent/FR2271479A1/fr
Publication of DE2424226A1 publication Critical patent/DE2424226A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • F16K31/52416—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve comprising a multiple-way lift valve
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
DE19742424226 1974-05-17 1974-05-17 Wegeventil fuer hydraulische anlagen Withdrawn DE2424226A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19742424226 DE2424226A1 (de) 1974-05-17 1974-05-17 Wegeventil fuer hydraulische anlagen
IT2319775A IT1038009B (it) 1974-05-17 1975-05-12 Valvola a piu vie per impianti idraulici
JP5789975A JPS50160827A (enExample) 1974-05-17 1975-05-15
FR7515483A FR2271479A1 (en) 1974-05-17 1975-05-16 Path valve for hydraulic systems - contains stops to control actuator lever movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742424226 DE2424226A1 (de) 1974-05-17 1974-05-17 Wegeventil fuer hydraulische anlagen

Publications (1)

Publication Number Publication Date
DE2424226A1 true DE2424226A1 (de) 1975-12-04

Family

ID=5915933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742424226 Withdrawn DE2424226A1 (de) 1974-05-17 1974-05-17 Wegeventil fuer hydraulische anlagen

Country Status (4)

Country Link
JP (1) JPS50160827A (enExample)
DE (1) DE2424226A1 (enExample)
FR (1) FR2271479A1 (enExample)
IT (1) IT1038009B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738235A1 (de) * 1977-08-25 1979-03-01 Kloeckner Werke Ag Hochdrucksitzventil
US7922151B2 (en) 2004-10-28 2011-04-12 Danfoss A/S Valve actuator
EP3163139A1 (de) * 2015-10-26 2017-05-03 FESTO AG & Co. KG Ventilanordnung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371222U (enExample) * 1976-11-13 1978-06-14
CN117287533B (zh) * 2023-11-23 2024-01-30 靖江中盛鑫机械制造有限公司 一种便于操控的多路控制阀

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1896826U (de) * 1963-10-24 1964-07-16 Bosch Gmbh Robert Ventil mit sicherheitsvorrichtung.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1896826U (de) * 1963-10-24 1964-07-16 Bosch Gmbh Robert Ventil mit sicherheitsvorrichtung.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738235A1 (de) * 1977-08-25 1979-03-01 Kloeckner Werke Ag Hochdrucksitzventil
US7922151B2 (en) 2004-10-28 2011-04-12 Danfoss A/S Valve actuator
EP3163139A1 (de) * 2015-10-26 2017-05-03 FESTO AG & Co. KG Ventilanordnung
CN107044550A (zh) * 2015-10-26 2017-08-15 费斯托股份有限两合公司 阀组件
CN107044550B (zh) * 2015-10-26 2019-06-04 费斯托股份有限两合公司 阀组件

Also Published As

Publication number Publication date
JPS50160827A (enExample) 1975-12-26
FR2271479A1 (en) 1975-12-12
IT1038009B (it) 1979-11-20
FR2271479B3 (enExample) 1978-11-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
8139 Disposal/non-payment of the annual fee