DE1814754B2 - Druckabhaengiger elektrischer schalter mit rohrfeder - Google Patents

Druckabhaengiger elektrischer schalter mit rohrfeder

Info

Publication number
DE1814754B2
DE1814754B2 DE19681814754 DE1814754A DE1814754B2 DE 1814754 B2 DE1814754 B2 DE 1814754B2 DE 19681814754 DE19681814754 DE 19681814754 DE 1814754 A DE1814754 A DE 1814754A DE 1814754 B2 DE1814754 B2 DE 1814754B2
Authority
DE
Germany
Prior art keywords
electric switch
pressure dependent
tube spring
dependent electric
spring
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Withdrawn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
DE19681814754
Other languages
English (en)
Other versions
DE1814754A1 (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.)
Bosch Rexroth AG
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 filed Critical
Priority to DE19681814754 priority Critical patent/DE1814754B2/de
Priority to JP44098968A priority patent/JPS4831431B1/ja
Priority to US884795A priority patent/US3602664A/en
Publication of DE1814754A1 publication Critical patent/DE1814754A1/de
Publication of DE1814754B2 publication Critical patent/DE1814754B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2635—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
DE19681814754 1968-12-14 1968-12-14 Druckabhaengiger elektrischer schalter mit rohrfeder Withdrawn DE1814754B2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19681814754 DE1814754B2 (de) 1968-12-14 1968-12-14 Druckabhaengiger elektrischer schalter mit rohrfeder
JP44098968A JPS4831431B1 (de) 1968-12-14 1969-12-09
US884795A US3602664A (en) 1968-12-14 1969-12-15 Pressure switch arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681814754 DE1814754B2 (de) 1968-12-14 1968-12-14 Druckabhaengiger elektrischer schalter mit rohrfeder

Publications (2)

Publication Number Publication Date
DE1814754A1 DE1814754A1 (de) 1970-07-02
DE1814754B2 true DE1814754B2 (de) 1971-10-28

Family

ID=5716255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681814754 Withdrawn DE1814754B2 (de) 1968-12-14 1968-12-14 Druckabhaengiger elektrischer schalter mit rohrfeder

Country Status (3)

Country Link
US (1) US3602664A (de)
JP (1) JPS4831431B1 (de)
DE (1) DE1814754B2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111338398A (zh) * 2020-04-01 2020-06-26 宜昌兆峰自动化仪表有限责任公司 一种螺旋式弹簧管压力控制器

Also Published As

Publication number Publication date
JPS4831431B1 (de) 1973-09-28
DE1814754A1 (de) 1970-07-02
US3602664A (en) 1971-08-31

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: MANNESMANN REXROTH GMBH, 8770 LOHR, DE

8339 Ceased/non-payment of the annual fee