DE2713482C2 - - Google Patents

Info

Publication number
DE2713482C2
DE2713482C2 DE2713482A DE2713482A DE2713482C2 DE 2713482 C2 DE2713482 C2 DE 2713482C2 DE 2713482 A DE2713482 A DE 2713482A DE 2713482 A DE2713482 A DE 2713482A DE 2713482 C2 DE2713482 C2 DE 2713482C2
Authority
DE
Germany
Prior art keywords
pointer
hub
thread
adjusted
screw
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
DE2713482A
Other languages
German (de)
English (en)
Other versions
DE2713482A1 (de
Inventor
Otto 2100 Hamburg De Nitzschke
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
Priority to DE2617517A priority Critical patent/DE2617517C2/de
Application filed by Individual filed Critical Individual
Priority to DE19772713482 priority patent/DE2713482A1/de
Priority claimed from DE19772725415 external-priority patent/DE2725415A1/de
Priority claimed from DE19772744720 external-priority patent/DE2744720A1/de
Publication of DE2713482A1 publication Critical patent/DE2713482A1/de
Application granted granted Critical
Publication of DE2713482C2 publication Critical patent/DE2713482C2/de
Granted 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • F16K37/0016—Mechanical means having a graduated scale
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
DE19772713482 1976-04-22 1977-03-26 Stellungsanzeiger zu einem durchgangsventil insbesondere fuer rohrleitungen Granted DE2713482A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2617517A DE2617517C2 (de) 1976-04-22 1976-04-22 Durchgangsventil
DE19772713482 DE2713482A1 (de) 1976-04-22 1977-03-26 Stellungsanzeiger zu einem durchgangsventil insbesondere fuer rohrleitungen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2617517A DE2617517C2 (de) 1976-04-22 1976-04-22 Durchgangsventil
DE19772713482 DE2713482A1 (de) 1976-04-22 1977-03-26 Stellungsanzeiger zu einem durchgangsventil insbesondere fuer rohrleitungen
DE19772725415 DE2725415A1 (de) 1976-04-22 1977-06-04 Stellungsanzeiger zu einem durchgangsventil insbesondere fuer rohrleitungen
DE19772744720 DE2744720A1 (de) 1976-04-22 1977-10-05 Stellungsanzeiger zu einem durchgangsventil insbesondere fuer rohrleitungen

Publications (2)

Publication Number Publication Date
DE2713482A1 DE2713482A1 (de) 1978-09-28
DE2713482C2 true DE2713482C2 (Direct) 1987-11-12

Family

ID=33425277

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2617517A Expired DE2617517C2 (de) 1976-04-22 1976-04-22 Durchgangsventil
DE19772713482 Granted DE2713482A1 (de) 1976-04-22 1977-03-26 Stellungsanzeiger zu einem durchgangsventil insbesondere fuer rohrleitungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2617517A Expired DE2617517C2 (de) 1976-04-22 1976-04-22 Durchgangsventil

Country Status (1)

Country Link
DE (2) DE2617517C2 (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3784936B1 (en) 2018-04-27 2023-11-15 Fisher Jeon Gas Equipment (Chengdu) Co. Ltd. Regulator
CA3127746A1 (en) 2019-01-30 2020-08-06 Fisher Jeon Gas Equipment (Chengdu) Co., Ltd. Balance structure for a regulator
CN111357409A (zh) * 2020-03-20 2020-07-03 山东临沂烟草有限公司 平台双行栽烟法及其专用起垄装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH44406A (de) * 1908-06-24 1909-08-02 Johann Koenig Absperrventil für Rohrleitungen
GB506591A (en) * 1937-11-30 1939-05-30 Gas Light & Coke Co Improvements in or relating to fluid control cocks

Also Published As

Publication number Publication date
DE2713482A1 (de) 1978-09-28
DE2617517A1 (de) 1977-11-03
DE2617517C2 (de) 1986-01-23

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8162 Independent application
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee